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integrated-scheduling
Commit 7573aef2 authored by Allvey's avatar Allvey
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挖机/卸点优先级

路网物料禁止 模式切换 锁定禁止规则
parent d22b9d9f
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Showing with 449 additions and 357 deletions
equipment/dump.py
View file @ 7573aef2
...@@ -42,6 +42,8 @@ class DumpInfo(WalkManage): ...@@ -42,6 +42,8 @@ class DumpInfo(WalkManage):
self.exit_time = np.zeros(self.dynamic_dump_num) self.exit_time = np.zeros(self.dynamic_dump_num)
# 卸载点物料类型 # 卸载点物料类型
self.dump_material = {} self.dump_material = {}
# 卸点优先级
self.dump_priority_coefficient = np.ones(self.dynamic_dump_num)
# 初始化读取映射及路网 # 初始化读取映射及路网
self.period_map_para_load() self.period_map_para_load()
...@@ -65,6 +67,17 @@ class DumpInfo(WalkManage): ...@@ -65,6 +67,17 @@ class DumpInfo(WalkManage):
def get_dynamic_dump_set(self): def get_dynamic_dump_set(self):
return self.dynamic_dump_set return self.dynamic_dump_set
def get_unloading_task_time(self):
unloading_time = self.unloading_time
dump_entrance_time = self.entrance_time
dump_exit_time = self.exit_time
unloading_task_time = unloading_time + dump_entrance_time + dump_exit_time
return unloading_task_time
# 更新卸载设备卸载时间 # 更新卸载设备卸载时间
def update_dump_unloadtime(self): def update_dump_unloadtime(self):
self.unloading_time = np.zeros(self.dynamic_dump_num) self.unloading_time = np.zeros(self.dynamic_dump_num)
...@@ -121,18 +134,6 @@ class DumpInfo(WalkManage): ...@@ -121,18 +134,6 @@ class DumpInfo(WalkManage):
self.entrance_time[self.dump_uuid_to_index_dict[dump_id]] = 0.50 self.entrance_time[self.dump_uuid_to_index_dict[dump_id]] = 0.50
self.exit_time[self.dump_uuid_to_index_dict[dump_id]] = 0.50 self.exit_time[self.dump_uuid_to_index_dict[dump_id]] = 0.50
# 读取卸载任务时间
def get_unloading_task_time(self):
unloading_time = self.unloading_time
dump_entrance_time = self.entrance_time
dump_exit_time = self.exit_time
unloading_task_time = unloading_time + dump_entrance_time + dump_exit_time
return unloading_task_time
# 更新卸载设备实际卸载量 # 更新卸载设备实际卸载量
def update_actual_unload_thoughout(self): def update_actual_unload_thoughout(self):
self.cur_dump_real_mass = np.zeros(self.dynamic_dump_num) self.cur_dump_real_mass = np.zeros(self.dynamic_dump_num)
...@@ -156,7 +157,12 @@ class DumpInfo(WalkManage): ...@@ -156,7 +157,12 @@ class DumpInfo(WalkManage):
for dump_id in dynamic_dump_set: for dump_id in dynamic_dump_set:
unload_area_id = session_mysql.query(Dispatch).filter_by(dump_id=dump_id).first().unload_area_id unload_area_id = session_mysql.query(Dispatch).filter_by(dump_id=dump_id).first().unload_area_id
dump_material_id = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().Material dump_material_id = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().Material
self.dump_material[dump_id] = dump_material_id self.dump_material[dump_id] = dump_material_id\
def update_dump_priority(self):
for dump_id in dynamic_dump_set:
item = session_mysql.query(Equipment).filter_by(id=dump_id).first()
self.dump_priority_coefficient[self.dump_uuid_to_index_dict[dump_id]] += item.priority
def para_period_update(self): def para_period_update(self):
...@@ -169,11 +175,6 @@ class DumpInfo(WalkManage): ...@@ -169,11 +175,6 @@ class DumpInfo(WalkManage):
self.period_walk_para_load() self.period_walk_para_load()
# # 初始化卸载设备可用时间
# self.cur_dump_ava_time = np.full(self.dynamic_dump_num,
# (datetime.now() - self.start_time) / timedelta(hours=0, minutes=1,
# seconds=0))
# 用于动态调度的卸载设备 # 用于动态调度的卸载设备
self.dynamic_dump_set = set(update_autodisp_dump()) self.dynamic_dump_set = set(update_autodisp_dump())
...@@ -182,14 +183,17 @@ class DumpInfo(WalkManage): ...@@ -182,14 +183,17 @@ class DumpInfo(WalkManage):
# 计算平均卸载时间 # 计算平均卸载时间
self.update_dump_unloadtime() self.update_dump_unloadtime()
# 计算平均进出场时间
self.update_dump_entrance_exit_time()
# 计算实时卸载量 # 计算实时卸载量
self.update_actual_unload_thoughout() self.update_actual_unload_thoughout()
# 卸载目标产量 # 更新卸点物料
self.dump_target_mass = np.full(self.dynamic_dump_num, dump_target_mass) self.update_dump_material()
# # 同步虚拟卸载量 # 更新设备优先级
# self.sim_dump_real_mass = copy.deepcopy(self.cur_dump_real_mass) self.update_dump_priority()
# # 计算卸载设备预估产量 # 卸载目标产量
# self.update_pre_unload_throughout() self.dump_target_mass = np.full(self.dynamic_dump_num, dump_target_mass)
\ No newline at end of file \ No newline at end of file
equipment/excavator.py
View file @ 7573aef2
...@@ -42,6 +42,10 @@ class ExcavatorInfo(WalkManage): ...@@ -42,6 +42,10 @@ class ExcavatorInfo(WalkManage):
self.exit_time = np.zeros(self.dynamic_excavator_num) self.exit_time = np.zeros(self.dynamic_excavator_num)
# 挖机对应物料类型 # 挖机对应物料类型
self.excavator_material = {} self.excavator_material = {}
# 挖机设备优先级
self.excavator_priority_coefficient = np.ones(dynamic_excavator_num)
# 挖机物料优先级
self.excavator_material_priority = np.ones(dynamic_excavator_num)
# 初始化读取映射及路网 # 初始化读取映射及路网
self.period_map_para_load() self.period_map_para_load()
...@@ -50,22 +54,6 @@ class ExcavatorInfo(WalkManage): ...@@ -50,22 +54,6 @@ class ExcavatorInfo(WalkManage):
# 参数初始化 # 参数初始化
self.para_period_update() self.para_period_update()
# def period_map_para_load(self):
# # 关系映射
# self.excavator_uuid_to_index_dict = device_map.excavator_uuid_to_index_dict
# self.dump_uuid_to_index_dict = device_map.dump_uuid_to_index_dict
# self.excavator_index_to_uuid_dict = device_map.excavator_index_to_uuid_dict
# self.dump_index_to_uuid_dict = device_map.dump_index_to_uuid_dict
#
# self.dump_uuid_to_unload_area_uuid_dict = device_map.dump_uuid_to_unload_area_uuid_dict
# self.excavator_uuid_to_load_area_uuid_dict = device_map.excavator_uuid_to_load_area_uuid_dict
# self.excavator_index_to_load_area_index_dict = device_map.excavator_index_to_load_area_index_dict
# self.dump_index_to_unload_area_index_dict = device_map.dump_index_to_unload_area_index_dict
#
# def period_walk_para_load(self):
# self.truck_uuid_to_index_dict = device_map.truck_uuid_to_index_dict
# self.truck_index_to_uuid_dict = device_map.truck_index_to_uuid_dict
def get_loading_time(self): def get_loading_time(self):
return self.loading_time return self.loading_time
...@@ -183,6 +171,26 @@ class ExcavatorInfo(WalkManage): ...@@ -183,6 +171,26 @@ class ExcavatorInfo(WalkManage):
excavator_material_id = session_postgre.query(DiggingWorkArea).filter_by(Id=load_area_id).first().Material excavator_material_id = session_postgre.query(DiggingWorkArea).filter_by(Id=load_area_id).first().Material
self.excavator_material[excavator_id] = excavator_material_id self.excavator_material[excavator_id] = excavator_material_id
def update_excavator_priority(self):
for excavator_id in dynamic_excavator_set:
item = session_mysql.query(Equipment).filter_by(id=excavator_id).first()
self.excavator_priority_coefficient[self.excavator_uuid_to_index_dict[excavator_id]] = item.priority + 1
# 物料优先级控制
rule = 1
rule7 = session_mysql.query(DispatchRule).filter_by(id=7).first()
material_priority_use = rule7.disabled
if material_priority_use == 0:
rule = rule7.rule_weight
if rule == 0:
if session_mysql.query(Material).filter_by(id=self.excavator_material[excavator_id]).first().name == '土':
self.excavator_material_priority[self.excavator_uuid_to_index_dict[excavator_id]] = 5
elif rule == 2:
if session_mysql.query(Material).filter_by(id=self.excavator_material[excavator_id]).first().name == '煤':
self.excavator_material_priority[self.excavator_uuid_to_index_dict[excavator_id]] = 5
def para_period_update(self): def para_period_update(self):
# print("Excavator update!") # print("Excavator update!")
...@@ -210,13 +218,12 @@ class ExcavatorInfo(WalkManage): ...@@ -210,13 +218,12 @@ class ExcavatorInfo(WalkManage):
# 计算实时装载量 # 计算实时装载量
self.update_actual_load_throughout() self.update_actual_load_throughout()
# 更新挖机物料
self.update_excavator_material()
# 更新挖机优先级
# 挖机目标产量 # 挖机目标产量
self.excavator_target_mass = np.full( self.excavator_target_mass = np.full(
self.dynamic_excavator_num, excavator_target_mass self.dynamic_excavator_num, excavator_target_mass
) )
# # 同步挖机虚拟装载量
# self.sim_excavator_real_mass = copy.deepcopy(self.cur_excavator_real_mass)
# # 计算卸载设备预估产量
# self.update_pre_load_throughout()
\ No newline at end of file
equipment/truck.py
View file @ 7573aef2
...@@ -61,14 +61,14 @@ class TruckInfo(WalkManage): ...@@ -61,14 +61,14 @@ class TruckInfo(WalkManage):
# 矿卡卸点排斥关系 # 矿卡卸点排斥关系
self.truck_dump_exclude = {} self.truck_dump_exclude = {}
# 排斥关系modify # 排斥关系modify
self.excavator_exclude_modify = None self.excavator_exclude_modify = np.zeros(self.dynamic_truck_num)
# 矿卡优先级 # 矿卡优先级
self.truck_priority = np.ones(self.dynamic_truck_num) self.truck_priority = np.ones(self.dynamic_truck_num)
# 矿卡绑定物料 # 矿卡绑定物料
self.truck_material_bind = {} self.truck_material_bind = {}
# 矿卡绑定物料modify # 矿卡绑定物料modify
self.dump_material_bind_modify = None self.dump_material_bind_modify = np.zeros(self.dynamic_truck_num)
self.excavator_material_bind_modify = None self.excavator_material_bind_modify = np.zeros(self.dynamic_truck_num)
# 引入对象 # 引入对象
self.dump = DumpInfo() self.dump = DumpInfo()
self.excavator = ExcavatorInfo() self.excavator = ExcavatorInfo()
...@@ -78,29 +78,6 @@ class TruckInfo(WalkManage): ...@@ -78,29 +78,6 @@ class TruckInfo(WalkManage):
self.para_period_update() self.para_period_update()
# def period_map_para_load(self):
# # 关系映射
# self.excavator_uuid_to_index_dict = device_map.excavator_uuid_to_index_dict
# self.dump_uuid_to_index_dict = device_map.dump_uuid_to_index_dict
# self.excavator_index_to_uuid_dict = device_map.excavator_index_to_uuid_dict
# self.dump_index_to_uuid_dict = device_map.dump_index_to_uuid_dict
#
# self.dump_uuid_to_unload_area_uuid_dict = device_map.dump_uuid_to_unload_area_uuid_dict
# self.excavator_uuid_to_load_area_uuid_dict = device_map.excavator_uuid_to_load_area_uuid_dict
# self.excavator_index_to_load_area_index_dict = device_map.excavator_index_to_load_area_index_dict
# self.dump_index_to_unload_area_index_dict = device_map.dump_index_to_unload_area_index_dict
#
# self.truck_uuid_to_index_dict = device_map.truck_uuid_to_index_dict
# self.truck_index_to_uuid_dict = device_map.truck_index_to_uuid_dict
# def period_walk_para_load(self):
#
# self.walk_time_to_excavator = walk_manage.walk_time_to_excavator
# self.walk_time_to_dump = walk_manage.walk_time_to_dump
# self.walk_time_park_to_excavator = walk_manage.walk_time_park_to_excavator
# self.walk_time_to_load_area = walk_manage.walk_time_to_load_area
# self.walk_time_to_unload_area = walk_manage.walk_time_to_unload_area
def get_truck_current_trip(self): def get_truck_current_trip(self):
return self.truck_current_trip return self.truck_current_trip
...@@ -343,26 +320,27 @@ class TruckInfo(WalkManage): ...@@ -343,26 +320,27 @@ class TruckInfo(WalkManage):
logger.error("读取矿卡有效载重异常-矿卡型号信息缺失") logger.error("读取矿卡有效载重异常-矿卡型号信息缺失")
logger.error(es) logger.error(es)
print(self.payload)
def update_truck_priority(self): def update_truck_priority(self):
self.truck_priority = np.zeros(self.dynamic_truck_num) self.truck_priority = np.full(self.dynamic_truck_num, 0)
rule6 = session_mysql.query(DispatchRule).filter_by(id=6).first()
if rule6.disabled == 0:
for truck_id in dynamic_truck_set: for truck_id in dynamic_truck_set:
item = session_mysql.query(Equipment).filter_by(id=truck_id).first() item = session_mysql.query(Equipment).filter_by(id=truck_id).first()
truck_index = self.truck_uuid_to_index_dict[truck_id] truck_index = self.truck_uuid_to_index_dict[truck_id]
if item.priority == 0: if item.priority == 0:
self.truck_priority[truck_index] = 2 self.truck_priority[truck_index] = 0
elif item.priority == 1: elif item.priority == 1:
self.truck_priority[truck_index] = 1.5 self.truck_priority[truck_index] = 2
elif item.priority == 2: elif item.priority == 2:
self.truck_priority[truck_index] = 1 self.truck_priority[truck_index] = 5
elif item.priority == 3: elif item.priority == 3:
self.truck_priority[truck_index] = 0.5 self.truck_priority[truck_index] = 10
def update_truck_dump_area_bind(self): def update_truck_dump_area_bind(self):
try: try:
rule5 = session_mysql.query(DispatchRule).filter_by(id=5).first()
if rule5.disabled == 0:
self.truck_dump_bind = {} self.truck_dump_bind = {}
for dump_area in session_postgre.query(DumpArea).all(): for dump_area in session_postgre.query(DumpArea).all():
if dump_area.BindList is not None: if dump_area.BindList is not None:
...@@ -376,6 +354,8 @@ class TruckInfo(WalkManage): ...@@ -376,6 +354,8 @@ class TruckInfo(WalkManage):
def update_truck_excavator_bind(self): def update_truck_excavator_bind(self):
try: try:
rule5 = session_mysql.query(DispatchRule).filter_by(id=5).first()
if rule5.disabled == 0:
self.truck_excavator_bind = {} self.truck_excavator_bind = {}
for excavator_id in dynamic_excavator_set: for excavator_id in dynamic_excavator_set:
item = session_mysql.query(Equipment).filter_by(id=excavator_id).first() item = session_mysql.query(Equipment).filter_by(id=excavator_id).first()
...@@ -397,6 +377,8 @@ class TruckInfo(WalkManage): ...@@ -397,6 +377,8 @@ class TruckInfo(WalkManage):
) )
try: try:
rule5 = session_mysql.query(DispatchRule).filter_by(id=5).first()
if rule5.disabled == 0:
for excavator_id in dynamic_excavator_set: for excavator_id in dynamic_excavator_set:
item = ( item = (
session_mysql.query(Equipment) session_mysql.query(Equipment)
...@@ -431,19 +413,6 @@ class TruckInfo(WalkManage): ...@@ -431,19 +413,6 @@ class TruckInfo(WalkManage):
self.excavator_material_bind_modify = np.full((self.dynamic_truck_num, dynamic_excavator_num), 0) self.excavator_material_bind_modify = np.full((self.dynamic_truck_num, dynamic_excavator_num), 0)
self.dump_material_bind_modify = np.full((self.dynamic_truck_num, dynamic_excavator_num), 0) self.dump_material_bind_modify = np.full((self.dynamic_truck_num, dynamic_excavator_num), 0)
# for truck_id in dynamic_truck_set:
# if truck_id in self.truck_dump_bind:
# unload_area_id = self.truck_dump_bind[truck_id]
# # unload_area_id = session_mysql.query(Dispatch.unload_area_id).filter_by(dump_id=dump_id).first()
# dump_material_id = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().Material
# self.truck_material_bind[truck_id] = dump_material_id
#
# if truck_id in self.truck_excavator_bind:
# excavator_id = self.truck_excavator_bind[truck_id]
# load_area_id = session_mysql.query(Dispatch).filter_by(exactor_id=excavator_id).first().load_area_id
# excavator_material_id = session_postgre.query(DiggerArea).filter_by(Id=load_area_id).first().Material
# self.truck_material_bind[truck_id] = excavator_material_id
for truck_id in dynamic_truck_set: for truck_id in dynamic_truck_set:
truck_index = self.truck_uuid_to_index_dict[truck_id] truck_index = self.truck_uuid_to_index_dict[truck_id]
...@@ -453,19 +422,12 @@ class TruckInfo(WalkManage): ...@@ -453,19 +422,12 @@ class TruckInfo(WalkManage):
dump_material_id = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().Material dump_material_id = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().Material
self.truck_material_bind[truck_id] = dump_material_id self.truck_material_bind[truck_id] = dump_material_id
# unload_area_index = unload_area_uuid_to_index_dict[unload_area_id]
# for dump_index in range(dynamic_dump_num):
# if self.dump_index_to_unload_area_index_dict[dump_index] == unload_area_index:
# self.dump_material_bind_modify[truck_index][dump_index] = 1000000
if truck_id in self.truck_excavator_bind: if truck_id in self.truck_excavator_bind:
excavator_id = self.truck_excavator_bind[truck_id] excavator_id = self.truck_excavator_bind[truck_id]
print(self.excavator.excavator_material) # print(self.excavator.excavator_material)
excavator_material_id = self.excavator.excavator_material[excavator_id] excavator_material_id = self.excavator.excavator_material[excavator_id]
self.truck_material_bind[truck_id] = excavator_material_id self.truck_material_bind[truck_id] = excavator_material_id
# excavator_index = self.excavator.excavator_uuid_to_index_dict[excavator_id]
# self.excavator_material_bind_modify[truck_index][excavator_index] = 1000000
for truck_id in dynamic_truck_set: for truck_id in dynamic_truck_set:
...@@ -498,31 +460,25 @@ class TruckInfo(WalkManage): ...@@ -498,31 +460,25 @@ class TruckInfo(WalkManage):
self.geo_length[truck_id] = session_mysql.query(EquipmentSpec).filter_by(id=truck_spec_id).first().length self.geo_length[truck_id] = session_mysql.query(EquipmentSpec).filter_by(id=truck_spec_id).first().length
self.geo_width[truck_spec_id] = session_mysql.query(EquipmentSpec).filter_by(id=truck_spec_id).first().width self.geo_width[truck_spec_id] = session_mysql.query(EquipmentSpec).filter_by(id=truck_spec_id).first().width
# print("-------------------------------------------")
# print("truck")
# print(self.truck_uuid_to_index_dict)
# print("truck_material_bind")
# print(self.truck_material_bind)
# print("excavator")
# print(dynamic_excavator_set)
# print(self.excavator_material_bind_modify)
# print("dump")
# print(dynamic_dump_set)
# print(self.dump_material_bind_modify)
def update_truck_speed(self): def update_truck_speed(self):
for truck_id in dynamic_truck_set: for truck_id in dynamic_truck_set:
self.empty_speed[truck_id] = session_mysql.query(EquipmentSpec.max_speed). \ self.empty_speed[truck_id] = session_mysql.query(EquipmentSpec). \
Join(Equipment, EquipmentSpec.id == Equipment.equipment_spec). \ join(Equipment, EquipmentSpec.id == Equipment.equipment_spec). \
filter(Equipment.id == truck_id).first() filter(Equipment.id == truck_id).first().max_speed
self.heavy_speed[truck_id] = session_mysql.query(EquipmentSpec.max_speed). \ self.heavy_speed[truck_id] = session_mysql.query(EquipmentSpec). \
Join(Equipment, EquipmentSpec.id == Equipment.equipment_spec). \ join(Equipment, EquipmentSpec.id == Equipment.equipment_spec). \
filter(Equipment.id == truck_id).first() filter(Equipment.id == truck_id).first().max_speed
def para_period_update(self): def para_period_update(self):
# print("Para truck update!") # print("Para truck update!")
# 设备优先级启用
rule6 = session_mysql.query(DispatchRule).filter_by(id=6).first().disabled
# 锁定禁止启用
rule5 = session_mysql.query(DispatchRule).filter_by(id=5).first().disabled
logger.info("Para truck update!") logger.info("Para truck update!")
# 装载周期参数 # 装载周期参数
...@@ -545,6 +501,8 @@ class TruckInfo(WalkManage): ...@@ -545,6 +501,8 @@ class TruckInfo(WalkManage):
# 更新有效载重 # 更新有效载重
self.update_truck_payload() self.update_truck_payload()
if not rule5:
# 更新绑定关系 # 更新绑定关系
self.update_truck_dump_area_bind() self.update_truck_dump_area_bind()
...@@ -553,6 +511,8 @@ class TruckInfo(WalkManage): ...@@ -553,6 +511,8 @@ class TruckInfo(WalkManage):
# 更新禁止关系 # 更新禁止关系
self.update_truck_excavator_exclude() self.update_truck_excavator_exclude()
if not rule6:
# 更新矿卡调度优先级 # 更新矿卡调度优先级
self.update_truck_priority() self.update_truck_priority()
...@@ -570,6 +530,9 @@ class TruckInfo(WalkManage): ...@@ -570,6 +530,9 @@ class TruckInfo(WalkManage):
# 更新卡车当前行程 # 更新卡车当前行程
self.update_truck_trip() self.update_truck_trip()
# 矿卡速度更新
self.update_truck_speed()
# def period_update(self): # def period_update(self):
# #
# print("Truck update!") # print("Truck update!")
......
path_plan/path_plannner.py
View file @ 7573aef2
...@@ -6,12 +6,10 @@ ...@@ -6,12 +6,10 @@
# @File : path_plannner.py # @File : path_plannner.py
# @Software: PyCharm # @Software: PyCharm
import numpy
from settings import *
from static_data_process import *
from settings import *
from para_config import *
from equipment.truck import TruckInfo from equipment.truck import TruckInfo
from path_plan.priority_control import weighted_walk_cost, available_walk
from para_config import *
from tables import *
M = 1000000 M = 1000000
...@@ -51,13 +49,27 @@ class PathPlanner(WalkManage): ...@@ -51,13 +49,27 @@ class PathPlanner(WalkManage):
to_unload_cost = 0 to_unload_cost = 0
# 装载道路总成本初始化 # 装载道路总成本初始化
to_load_cost = 0 to_load_cost = 0
# 道路权重
weighted_distance = weighted_walk_cost()
# 修正因子
weight = 10000
# 阻塞成本权重 # 阻塞成本权重
alpha = 10000 alpha = 1 * weight
# 距离成本权重 # 距离成本权重
beta = 1 beta = 1
# 距离成本启用
rule1 = session_mysql.query(DispatchRule).filter_by(id=1).first()
if rule1.disabled == 0:
alpha = alpha * rule1.rule_weight
# 拥堵成本启用
rule2 = session_mysql.query(DispatchRule).filter_by(id=2).first()
if rule2.disabled == 0:
beta = beta * rule2.rule_weight
try: try:
# 备停区处理 # 备停区处理
if is_park: if is_park:
# 提取指定道路记录 # 提取指定道路记录
...@@ -84,7 +96,7 @@ class PathPlanner(WalkManage): ...@@ -84,7 +96,7 @@ class PathPlanner(WalkManage):
to_unload_cost = alpha * cost_to_unload_blockage + beta * path.to_unload_distance to_unload_cost = alpha * cost_to_unload_blockage + beta * path.to_unload_distance
to_load_cost = alpha * cost_to_load_blockage + beta * path.to_load_distance to_load_cost = alpha * cost_to_load_blockage + beta * path.to_load_distance
except Exception as es: except Exception as es:
logger.error(f'道路{load_area_id-unload_area_id}行驶成本计算异常') logger.error(f'道路{load_area_id + "-" +unload_area_id}行驶成本计算异常')
logger.error(es) logger.error(es)
return to_load_cost, to_unload_cost return to_load_cost, to_unload_cost
...@@ -118,33 +130,48 @@ class PathPlanner(WalkManage): ...@@ -118,33 +130,48 @@ class PathPlanner(WalkManage):
self.period_map_para_load() self.period_map_para_load()
try: # try:
# 读取路网成本 # 读取路网成本
for walk_time in session_postgre.query(WalkTime).all(): for walk_time in session_postgre.query(WalkTime).all():
unload_area_index = unload_area_uuid_to_index_dict[str(walk_time.unload_area_id)] print(str(walk_time.load_area_id), str(walk_time.unload_area_id))
load_area_index = load_area_uuid_to_index_dict[str(walk_time.load_area_id)] print(walk_time.load_area_name, walk_time.unload_area_name)
load_area_id, unload_area_id = str(walk_time.load_area_id), str(walk_time.unload_area_id)
unload_area_index = unload_area_uuid_to_index_dict[unload_area_id]
load_area_index = load_area_uuid_to_index_dict[load_area_id]
self.cost_to_load_area[unload_area_index][load_area_index], \ self.cost_to_load_area[unload_area_index][load_area_index], \
self.cost_to_unload_area[unload_area_index][load_area_index] = \ self.cost_to_unload_area[unload_area_index][load_area_index] = \
self.path_cost_generate(walk_time.load_area_id, walk_time.unload_area_id, False) self.path_cost_generate(load_area_id, unload_area_id, False)
# 读取备停区路网成本 # 读取备停区路网成本
for walk_time_park in session_postgre.query(WalkTimePark).all(): for walk_time_park in session_postgre.query(WalkTimePark).all():
park_area_index = park_uuid_to_index_dict[str(walk_time_park.park_area_id)] park_area_index = park_uuid_to_index_dict[str(walk_time_park.park_area_id)]
load_area_index = load_area_uuid_to_index_dict[str(walk_time_park.load_area_id)] load_area_index = load_area_uuid_to_index_dict[str(walk_time_park.load_area_id)]
_, self.cost_park_to_load_area[park_area_index][load_area_index] = \ _, self.cost_park_to_load_area[park_area_index][load_area_index] = \
self.path_cost_generate(walk_time_park.load_area_id, walk_time_park.park_area_id, True) self.path_cost_generate(str(walk_time_park.load_area_id), str(walk_time_park.park_area_id), True)
except Exception as es: # except Exception as es:
logger.error('路网信息计成本计算异常') # logger.error('路网信息计成本计算异常')
logger.error(es) # logger.error(es)
cost_to_excavator = np.zeros_like(self.distance_to_excavator) cost_to_excavator = np.zeros_like(self.distance_to_excavator)
cost_to_dump = np.zeros_like(self.distance_to_dump) cost_to_dump = np.zeros_like(self.distance_to_dump)
# 路网优先级
walk_weight = weighted_walk_cost()
walk_weight = walk_weight / walk_weight.min()
# 路网禁用关系
walk_available = available_walk()
print("path_weight", walk_weight)
for i in range(dynamic_dump_num): for i in range(dynamic_dump_num):
for j in range(dynamic_excavator_num): for j in range(dynamic_excavator_num):
cost_to_excavator[i][j] = self.cost_to_load_area[self.dump_index_to_unload_area_index_dict[i]][self.excavator_index_to_load_area_index_dict[j]] load_area_index = self.excavator_index_to_load_area_index_dict[j]
cost_to_dump[i][j] = self.cost_to_unload_area[self.dump_index_to_unload_area_index_dict[i]][self.excavator_index_to_load_area_index_dict[j]] unload_area_index = self.dump_index_to_unload_area_index_dict[i]
cost_to_excavator[i][j] = self.cost_to_load_area[unload_area_index][load_area_index] / walk_weight[i][j]
cost_to_dump[i][j] = self.cost_to_unload_area[unload_area_index][load_area_index] / walk_weight[i][j] * walk_available[i][j]
logger.info("真实路网距离-驶往挖机:") logger.info("真实路网距离-驶往挖机:")
logger.info(self.distance_to_excavator) logger.info(self.distance_to_excavator)
...@@ -158,6 +185,8 @@ class PathPlanner(WalkManage): ...@@ -158,6 +185,8 @@ class PathPlanner(WalkManage):
logger.info("阻塞路网距离-驶往卸点:") logger.info("阻塞路网距离-驶往卸点:")
logger.info(cost_to_dump) logger.info(cost_to_dump)
return cost_to_excavator, cost_to_dump, walk_weight, walk_available
class LaneInfo: class LaneInfo:
def __init__(self): def __init__(self):
......
path_plan/priority_control.py 0 → 100644
View file @ 7573aef2
#!E:\Pycharm Projects\Waytous
# -*- coding: utf-8 -*-
# @Time : 2021/9/3 14:44
# @Author : Opfer
# @Site :
# @File : priority_control.py
# @Software: PyCharm
from equipment.truck import *
from equipment.dump import *
from equipment.excavator import *
from para_config import *
truck = TruckInfo()
excavator = ExcavatorInfo()
dump = DumpInfo()
def weighted_walk_cost():
excavator.update_excavator_priority()
dump.update_dump_priority()
walk_weight = np.ones((dynamic_dump_num, dynamic_excavator_num))
excavator_priority = excavator.excavator_priority_coefficient
excavator_material_priority = excavator.excavator_material_priority
dump_priority = dump.dump_priority_coefficient
dump_material_priority = np.ones(dynamic_dump_num)
rule6 = session_mysql.query(DispatchRule).filter_by(id=6).first()
if not rule6.disabled:
for dump_id in dynamic_dump_set:
for excavator_id in dynamic_excavator_set:
dump_index = dump.dump_uuid_to_index_dict[dump_id]
excavator_inedx = excavator.excavator_uuid_to_index_dict[excavator_id]
walk_weight[dump_index][excavator_inedx] += dump_priority[dump_index] * \
excavator_priority[excavator_inedx]
rule7 = session_mysql.query(DispatchRule).filter_by(id=7).first()
if not rule7.disabled:
for dump_id in dynamic_dump_set:
for excavator_id in dynamic_excavator_set:
dump_index = dump.dump_uuid_to_index_dict[dump_id]
excavator_inedx = excavator.excavator_uuid_to_index_dict[excavator_id]
walk_weight[dump_index][excavator_inedx] += dump_material_priority[dump_index] * \
excavator_material_priority[excavator_inedx]
logger.info("路网优先级")
logger.info(walk_weight)
return walk_weight
def available_walk():
excavator.update_excavator_material()
dump.update_dump_material()
walk_weight = np.ones((dynamic_dump_num, dynamic_excavator_num))
for dump_id in dynamic_dump_set:
for excavator_id in dynamic_excavator_set:
dump_index = dump.dump_uuid_to_index_dict[dump_id]
excavator_inedx = excavator.excavator_uuid_to_index_dict[excavator_id]
if excavator.excavator_material[excavator_id] != dump.dump_material[dump_id]:
walk_weight[dump_index][excavator_inedx] += 1000
logger.info("路网禁用关系")
logger.info(walk_weight)
return walk_weight
realtime_dispatch.py
View file @ 7573aef2
...@@ -10,16 +10,10 @@ ...@@ -10,16 +10,10 @@
# 实时调度模块 # 实时调度模块
from traffic_flow.traffic_flow_planner import * from traffic_flow.traffic_flow_planner import *
from static_data_process import *
from para_config import * from para_config import *
from settings import *
from equipment.truck import TruckInfo from equipment.truck import TruckInfo
from equipment.excavator import ExcavatorInfo from equipment.excavator import ExcavatorInfo
from equipment.dump import DumpInfo from equipment.dump import DumpInfo
from apscheduler.schedulers.background import BackgroundScheduler
from apscheduler.schedulers.blocking import BlockingScheduler
from apscheduler.jobstores.memory import MemoryJobStore
from apscheduler.executors.pool import ThreadPoolExecutor, ProcessPoolExecutor
# 调度类 # 调度类
class Dispatcher(WalkManage): class Dispatcher(WalkManage):
...@@ -520,6 +514,13 @@ class Dispatcher(WalkManage): ...@@ -520,6 +514,13 @@ class Dispatcher(WalkManage):
def truck_schedule(self, truck_id): def truck_schedule(self, truck_id):
rule3 = session_mysql.query(DispatchRule).filter_by(id=3).first().disabled
rule4 = session_mysql.query(DispatchRule).filter_by(id=4).first().disabled
path = PathPlanner()
cost_to_excavator, cost_to_dump, walk_weight, walk_available = path.walk_cost()
# 矿卡对应序号 # 矿卡对应序号
truck_index = self.truck_uuid_to_index_dict[truck_id] truck_index = self.truck_uuid_to_index_dict[truck_id]
# 矿卡行程 # 矿卡行程
...@@ -538,11 +539,11 @@ class Dispatcher(WalkManage): ...@@ -538,11 +539,11 @@ class Dispatcher(WalkManage):
unloading_time = self.dump.get_unloading_time() unloading_time = self.dump.get_unloading_time()
# 路网信息 # 路网信息
walk_time_park_to_excavator = walk_manage.get_walk_time_park_to_excavator() \ walk_time_park_to_excavator = walk_manage.get_walk_time_park_to_excavator() \
* (empty_speed / self.truck.empty_speed[truck_id]) * (empty_speed / float(self.truck.empty_speed[truck_id]))
walk_time_to_dump = walk_manage.get_walk_time_to_dump() * \ walk_time_to_dump = walk_manage.get_walk_time_to_dump() * \
(heavy_speed / self.truck.heavy_speed[truck_id]) (heavy_speed / self.truck.heavy_speed[truck_id])
walk_time_to_excavator = walk_manage.get_walk_time_to_excavator() * \ walk_time_to_excavator = walk_manage.get_walk_time_to_excavator() * \
(empty_speed / self.truck.empty_speed[truck_id]) (empty_speed / float(self.truck.empty_speed[truck_id]))
# 出入场时间 # 出入场时间
loading_task_time = self.excavator.get_loading_task_time() loading_task_time = self.excavator.get_loading_task_time()
...@@ -563,6 +564,11 @@ class Dispatcher(WalkManage): ...@@ -563,6 +564,11 @@ class Dispatcher(WalkManage):
target = 0 target = 0
logger.info("矿卡-挖机锁定")
logger.info(self.truck.excavator_material_bind_modify[truck_index])
logger.info("矿卡排斥关系")
logger.info(self.truck.excavator_exclude_modify[truck_index])
if task == -2: if task == -2:
try: try:
logger.info("矿卡状态：矿卡启动或故障恢复") logger.info("矿卡状态：矿卡启动或故障恢复")
...@@ -587,7 +593,7 @@ class Dispatcher(WalkManage): ...@@ -587,7 +593,7 @@ class Dispatcher(WalkManage):
self.truck.truck_excavator_bind[truck_id] self.truck.truck_excavator_bind[truck_id]
] ]
else: else:
target = np.argmax( transport_value = \
( (
10 10
* (1 - self.sim_excavator_real_mass / excavator_target_mass) * (1 - self.sim_excavator_real_mass / excavator_target_mass)
...@@ -600,6 +606,8 @@ class Dispatcher(WalkManage): ...@@ -600,6 +606,8 @@ class Dispatcher(WalkManage):
- now - now
) )
) )
target = np.argmax(
transport_value
- self.truck.excavator_exclude_modify[truck_index] - self.truck.excavator_exclude_modify[truck_index]
- self.truck.excavator_material_bind_modify[truck_index] - self.truck.excavator_material_bind_modify[truck_index]
) )
...@@ -677,9 +685,18 @@ class Dispatcher(WalkManage): ...@@ -677,9 +685,18 @@ class Dispatcher(WalkManage):
target = key target = key
break break
else: else:
target = np.argmin( if rule3 and rule4:
(self.actual_goto_dump_traffic_flow[int(trip[1]), :] + 0.001) print("here233")
transport_value = (cost_to_excavator / walk_weight * walk_available)[:, int(trip[1])]
logger.info("不含车流规划：")
logger.info(transport_value)
else:
print("here122")
transport_value = \
(self.actual_goto_dump_traffic_flow[int(trip[1]), :] + 0.001) \
/ (self.opt_goto_dump_traffic_flow[int(trip[1]), :] + 0.001) / (self.opt_goto_dump_traffic_flow[int(trip[1]), :] + 0.001)
target = np.argmin(
transport_value
+ self.truck.excavator_exclude_modify[truck_index] + self.truck.excavator_exclude_modify[truck_index]
+ self.truck.excavator_material_bind_modify[truck_index] + self.truck.excavator_material_bind_modify[truck_index]
) )
...@@ -762,9 +779,17 @@ class Dispatcher(WalkManage): ...@@ -762,9 +779,17 @@ class Dispatcher(WalkManage):
self.truck.truck_excavator_bind[truck_id] self.truck.truck_excavator_bind[truck_id]
] ]
else: else:
target = np.argmin( if rule3 and rule4:
(self.actual_goto_excavator_traffic_flow[trip[1], :] + 0.001) print("here233")
transport_value = (cost_to_excavator / walk_weight * walk_available)[int(trip[1]), :]
else:
print("here122")
transport_value = \
(self.actual_goto_excavator_traffic_flow[trip[1], :] + 0.001) \
/ (self.opt_goto_excavator_traffic_flow[trip[1], :] + 0.001) / (self.opt_goto_excavator_traffic_flow[trip[1], :] + 0.001)
target = np.argmin(
transport_value
+ self.truck.excavator_exclude_modify[truck_index] + self.truck.excavator_exclude_modify[truck_index]
+ self.truck.excavator_material_bind_modify[truck_index] + self.truck.excavator_material_bind_modify[truck_index]
) )
...@@ -781,7 +806,7 @@ class Dispatcher(WalkManage): ...@@ -781,7 +806,7 @@ class Dispatcher(WalkManage):
def schedule_construct(self): def schedule_construct(self):
try: # try:
# 读取所需信息 # 读取所需信息
trucks = self.truck.get_truck_num() trucks = self.truck.get_truck_num()
...@@ -802,13 +827,16 @@ class Dispatcher(WalkManage): ...@@ -802,13 +827,16 @@ class Dispatcher(WalkManage):
Seq = [[truck_current_trip[i][1], -1] for i in range(trucks)] Seq = [[truck_current_trip[i][1], -1] for i in range(trucks)]
# 根据矿卡最早可用时间顺序进行规划 # 根据矿卡最早可用时间顺序进行规划
temp = copy.deepcopy(self.cur_truck_ava_time) * self.truck.truck_priority temp = copy.deepcopy(self.cur_truck_ava_time) - self.truck.truck_priority
try:
# 没有启动的矿卡加上一个很大的值，降低其优先级 # 没有启动的矿卡加上一个很大的值，降低其优先级
for i in range(trucks): for i in range(trucks):
task = truck_current_task[self.truck_index_to_uuid_dict[i]] task = truck_current_task[self.truck_index_to_uuid_dict[i]]
if task == -2: if task == -2:
temp[i] = temp[i] + M temp[i] = temp[i] + M
except Exception as es:
logger.error(es)
index = np.argsort(temp.reshape(1, -1)) index = np.argsort(temp.reshape(1, -1))
index = index.flatten() index = index.flatten()
...@@ -971,9 +999,9 @@ class Dispatcher(WalkManage): ...@@ -971,9 +999,9 @@ class Dispatcher(WalkManage):
for i in range(trucks): for i in range(trucks):
print("dispatch_setting:") print("dispatch_setting:")
print(redis5.get(self.truck_index_to_uuid_dict[i])) print(redis5.get(self.truck_index_to_uuid_dict[i]))
except Exception as es: # except Exception as es:
logger.error("更新不及时") # logger.error("更新不及时")
logger.error(es) # logger.error(es)
logger.info( logger.info(
"#####################################周期更新结束#####################################" "#####################################周期更新结束#####################################"
...@@ -1084,10 +1112,6 @@ if __name__ == "__main__": ...@@ -1084,10 +1112,6 @@ if __name__ == "__main__":
# # 下面三个函数保证程序定期执行，不用管他 # # 下面三个函数保证程序定期执行，不用管他
# def process(dispatcher): # def process(dispatcher):
# #
......
schedule_test.py deleted 100644 → 0
View file @ d22b9d9f
#!E:\Pycharm Projects\Waytous
# -*- coding: utf-8 -*-
# @Time : 2021/8/24 14:56
# @Author : Opfer
# @Site :
# @File : schedule_test.py
# @Software: PyCharm
import datetime
from apscheduler.schedulers.background import BackgroundScheduler
from apscheduler.schedulers.blocking import BlockingScheduler
from apscheduler.jobstores.memory import MemoryJobStore
from apscheduler.executors.pool import ThreadPoolExecutor, ProcessPoolExecutor
def my_job(id='my_job'):
print(id, '-->', datetime.datetime.now())
jobstores = {'default': MemoryJobStore()}
executors = {'default': ThreadPoolExecutor(10)}
job_defaults = {'coalesce': False, 'max_instances': 10}
scheduler = BlockingScheduler(jobstores=jobstores, executors=executors, job_defaults=job_defaults)
scheduler.add_job(my_job, args=['job_interval'], id='ins1', trigger='interval', seconds=5)
scheduler.add_job(my_job, args=['job_interval'], id='ins2', trigger='interval', seconds=5)
if __name__ == '__main__':
try:
scheduler.start()
except SystemExit:
print('exit')
exit()
\ No newline at end of file
tables.py
View file @ 7573aef2
...@@ -142,7 +142,6 @@ class WalkTime(Base): ...@@ -142,7 +142,6 @@ class WalkTime(Base):
# self.walktime_load = walktime_load # self.walktime_load = walktime_load
# self.walktime_unload = walktime_unload # self.walktime_unload = walktime_unload
# class Truck(Base): # class Truck(Base):
# __tablename__ = 'truck_status' # __tablename__ = 'truck_status'
# #
...@@ -410,3 +409,25 @@ class DiggingWorkArea(Base): ...@@ -410,3 +409,25 @@ class DiggingWorkArea(Base):
self.Id = Id self.Id = Id
self.Material = Material self.Material = Material
class DispatchRule(Base):
__tablename__ = 'sys_dispatch_rule'
id = Column(Integer, primary_key=True)
rule_weight = Column(Float)
disabled = Column(BOOLEAN)
def __init__(self, id, rule_weight, disabled):
self.id = id
self.rule_weight = rule_weight
self.disabled = disabled
class Material(Base):
__tablename__ = 'resource_materials'
id = Column(VARCHAR(40), primary_key=True)
name = Column(VARCHAR(40))
def __init__(self, id, name):
self.id = id
self.name = name
traffic_flow/__init__.py
View file @ 7573aef2
#!E:\Pycharm Projects\Waytous #!E:\Pycharm Projects\Waytous
# -*- coding: utf-8 -*- # -*- coding: utf-8 -*-
# @Time : 2021/8/3 10:51 # @Time : 2021/8/31 15:17
# @Author : Opfer # @Author : Opfer
# @Site : # @Site :
# @File : __init__.py.py # @File : __init__.py
# @Software: PyCharm # @Software: PyCharm
\ No newline at end of file
traffic_flow/traffic_flow_info.py
View file @ 7573aef2
...@@ -8,15 +8,9 @@ ...@@ -8,15 +8,9 @@
# import # import
from static_data_process import *
from settings import *
from path_plan.path_plannner import * from path_plan.path_plannner import *
from para_config import *
from traffic_flow.traffic_flow_planner import * from traffic_flow.traffic_flow_planner import *
from static_data_process import *
from para_config import * from para_config import *
from settings import *
from equipment.truck import TruckInfo
from equipment.excavator import ExcavatorInfo from equipment.excavator import ExcavatorInfo
from equipment.dump import DumpInfo from equipment.dump import DumpInfo
from equipment.truck import TruckInfo from equipment.truck import TruckInfo
...@@ -24,24 +18,11 @@ from equipment.truck import TruckInfo ...@@ -24,24 +18,11 @@ from equipment.truck import TruckInfo
# 车流规划类 # 车流规划类
class Traffic_para(WalkManage): class Traffic_para(WalkManage):
def __init__(self, num_of_load_area, num_of_unload_area, num_of_excavator, num_of_dump): def __init__(self, num_of_load_area, num_of_unload_area, num_of_excavator, num_of_dump):
# self.load_area_uuid_to_index_dict = {} # 用于保存装载点uuid到id的映射 self.num_of_dump = num_of_dump
# self.load_area_index_to_uuid_dict = {} # 用于保存装载点id到uuid的映射 self.num_of_excavator = num_of_excavator
# self.unload_area_uuid_to_index_dict = {} # 用于保存卸载点uuid到id的映射 self.num_of_load_area = num_of_load_area
# self.unload_area_index_to_uuid_dict = {} # 用于保存卸载点id到uuid的映射 self.num_of_unload_area = num_of_unload_area
#
# self.excavator_uuid_to_index_dict = {} # 用于保存挖机uuid到id的映射
# self.excavator_index_to_uuid_dict = {} # 用于保存挖机id到uuid的映射
# self.dump_uuid_to_index_dict = {} # 用于保存卸点uuid到id的映射
# self.dump_index_to_uuid_dict = {} # 用于保存卸点id到uuid的映射
#
# self.dump_uuid_to_unload_area_uuid_dict = {} # 用于保存卸点与卸载区的绑定关系(uuid)
# self.excavator_uuid_to_load_area_uuid_dict = {} # 用于保存挖机与装载区的绑定关系(uuid)
# self.dump_index_to_unload_area_index_dict = {} # 用于保存卸点与卸载区的绑定关系(id)
# self.excavator_index_to_load_area_index_dict = {} # 用于保存挖机与装载区的绑定关系(id)
self.truck = TruckInfo()
self.empty_speed = empty_speed # 空载矿卡平均时速
self.heavy_speed = heavy_speed # 重载矿卡平均时速
self.walk_time_to_load_area = np.zeros((num_of_unload_area, num_of_load_area)) # 空载运输路线距离 self.walk_time_to_load_area = np.zeros((num_of_unload_area, num_of_load_area)) # 空载运输路线距离
self.walk_time_to_unload_area = np.zeros((num_of_load_area, num_of_unload_area)) # 重载运输路线距离 self.walk_time_to_unload_area = np.zeros((num_of_load_area, num_of_unload_area)) # 重载运输路线距离
...@@ -57,7 +38,10 @@ class Traffic_para(WalkManage): ...@@ -57,7 +38,10 @@ class Traffic_para(WalkManage):
self.truck = TruckInfo() self.truck = TruckInfo()
self.payload = np.mean(self.truck.get_payload()) self.payload = np.mean(self.truck.get_payload())
self.min_throughout = 200 # 最小产量约束 self.empty_speed = sum(self.truck.empty_speed.values()) / self.truck.get_truck_num() # 空载矿卡平均时速
self.heavy_speed = sum(self.truck.heavy_speed.values()) / self.truck.get_truck_num() # 重载矿卡平均时速
self.min_throughout = 1000 # 最小产量约束
self.truck_total_num = 0 self.truck_total_num = 0
self.excavator_strength = np.zeros(num_of_excavator) # 用于保存电铲的工作强度,单位是t/h self.excavator_strength = np.zeros(num_of_excavator) # 用于保存电铲的工作强度,单位是t/h
...@@ -66,20 +50,22 @@ class Traffic_para(WalkManage): ...@@ -66,20 +50,22 @@ class Traffic_para(WalkManage):
self.path_planner = PathPlanner() self.path_planner = PathPlanner()
self.path_planner.walk_cost() self.path_planner.walk_cost()
self.excavator = ExcavatorInfo()
self.dump = DumpInfo()
''' self.excavator_priority_coefficient = np.ones(num_of_excavator) # 每个电铲的优先级系数
以下参数暂时没用到 self.excavator_material_priority = np.ones(num_of_excavator) # 每个电铲的物料优先级系数
'''
self.excavator_priority_coefficient = np.zeros(num_of_excavator) # 每个电铲的优先级系数
self.grade_loading_array = np.zeros(num_of_excavator) # 用于保存电铲挖掘矿石的品位 self.grade_loading_array = np.zeros(num_of_excavator) # 用于保存电铲挖掘矿石的品位
self.dump_priority_coefficient = np.zeros(num_of_dump) # 每个卸载点的优先级系数 self.dump_priority_coefficient = np.ones(num_of_dump) # 每个卸载点的优先级系数
self.dump_material_priority = np.ones(num_of_excavator) # 每个卸载点的物料优先级系数
# 卸载道路的运输系数：卸载道路上，每运输1吨货物需要一辆卡车运行时长,等于（该卸载道路上车辆平均运行时长/卡车平均实际装载量） # 卸载道路的运输系数：卸载道路上，每运输1吨货物需要一辆卡车运行时长,等于（该卸载道路上车辆平均运行时长/卡车平均实际装载量）
self.goto_unload_area_factor = np.full((num_of_load_area, num_of_unload_area), 10, dtype=float) self.goto_unload_area_factor = np.full((num_of_load_area, num_of_unload_area), 10, dtype=float)
# 装载道路的运输系数，装载道路上，每提供1吨的装载能力需要一辆卡车运行时长,等于（该装载道路上车辆平均运行时长/卡车平均装载能力） # 装载道路的运输系数，装载道路上，每提供1吨的装载能力需要一辆卡车运行时长,等于（该装载道路上车辆平均运行时长/卡车平均装载能力）
self.goto_load_area_factor = np.full((num_of_unload_area, num_of_load_area), 10, dtype=float) self.goto_load_area_factor = np.full((num_of_unload_area, num_of_load_area), 10, dtype=float)
self.goto_dump_factor = np.full((num_of_excavator, num_of_dump), 10, dtype=float) # 逻辑卸载道路的运输系数 self.goto_dump_factor = np.full((num_of_excavator, num_of_dump), 10, dtype=float) # 逻辑卸载道路的运输系数
self.goto_excavator_factor = np.full((num_of_dump, num_of_excavator), 10, dtype=float) # 逻辑装载道路的运输系数 self.goto_excavator_factor = np.full((num_of_dump, num_of_excavator), 10, dtype=float) # 逻辑装载道路的运输系数
self.priority_coefficient = np.zeros((num_of_excavator, num_of_dump)) # 卸载道路的优先级系数 self.priority_coefficient_goto_dump = np.ones((num_of_excavator, num_of_dump)) # 卸载道路的优先级系数
self.priority_coefficient_goto_excavator = np.ones((num_of_dump, num_of_excavator)) # 装载道路的优先级系数
self.grade_lower_dump_array = np.zeros(num_of_dump) # 卸载点矿石品位下限 self.grade_lower_dump_array = np.zeros(num_of_dump) # 卸载点矿石品位下限
self.grade_upper_dump_array = np.zeros(num_of_dump) # 卸载点矿石品位上限 self.grade_upper_dump_array = np.zeros(num_of_dump) # 卸载点矿石品位上限
...@@ -87,42 +73,28 @@ class Traffic_para(WalkManage): ...@@ -87,42 +73,28 @@ class Traffic_para(WalkManage):
self.load_area_material_type = {} self.load_area_material_type = {}
self.unload_area_material_type = {} self.unload_area_material_type = {}
# # 提取卸载点信息并建立映射
# def extract_dump_info(self):
# dump_index = 0
# for dispatch in session_mysql.query(Dispatch).filter_by(isdeleted=0, isauto=1).all():
# unload_area_id = dispatch.unload_area_id
# dump_id = dispatch.dump_id
# if dump_id not in self.dump_uuid_to_unload_area_uuid_dict:
# # dump_uuid <-> dump_id
# self.dump_uuid_to_index_dict[dump_id] = dump_index
# self.dump_index_to_uuid_dict[dump_index] = dump_id
# # dump_uuid -> unload_area_uuid
# self.dump_uuid_to_unload_area_uuid_dict[dump_id] = unload_area_id
# # dump_id -> unload_area_id
# self.dump_index_to_unload_area_index_dict[
# self.dump_uuid_to_index_dict[dump_id]] = \
# unload_area_uuid_to_index_dict[unload_area_id]
#
# self.dump_strength[dump_index] = 300 # 卸载设备最大卸载能力，单位吨/小时
# self.grade_upper_dump_array[dump_index] = 100 # 卸点品位上限
# self.grade_lower_dump_array[dump_index] = 100 # 卸点品位下限
# self.dump_priority_coefficient[dump_index] = 1 # 卸载设备优先级
# dump_index += 1
# 设置卸载点信息 # 设置卸载点信息
def extract_dump_info(self): def extract_dump_info(self):
try: try:
rule3 = session_mysql.query(DispatchRule).filter_by(id=3).first()
if not rule3.disabled:
for dump_index in range(dynamic_excavator_num): for dump_index in range(dynamic_excavator_num):
unload_area_id = unload_area_index_to_uuid_dict[self.dump_index_to_unload_area_index_dict[dump_index]] unload_area_id = unload_area_index_to_uuid_dict[self.dump_index_to_unload_area_index_dict[dump_index]]
unload_ability = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().UnloadAbililty unload_ability = session_postgre.query(DumpArea).filter_by(Id=unload_area_id).first().UnloadAbililty
self.dump_strength[dump_index] = unload_ability # 卸载设备最大卸载能力，单位吨/小时 self.dump_strength[dump_index] = unload_ability # 卸载设备最大卸载能力，单位吨/小时
if unload_ability < 200:
raise Exception("卸载点卸载能力异常")
else:
self.dump_strength = np.full(self.num_of_dump, 5000)
for dump_index in range(dynamic_excavator_num):
# self.dump_strength[dump_index] = 10000 # 卸载设备最大卸载能力，单位吨/小时 # self.dump_strength[dump_index] = 10000 # 卸载设备最大卸载能力，单位吨/小时
self.grade_upper_dump_array[dump_index] = 100 # 卸点品位上限 self.grade_upper_dump_array[dump_index] = 100 # 卸点品位上限
self.grade_lower_dump_array[dump_index] = 100 # 卸点品位下限 self.grade_lower_dump_array[dump_index] = 100 # 卸点品位下限
self.dump_priority_coefficient[dump_index] = 1 # 卸载设备优先级 self.dump_priority_coefficient[dump_index] = 1 # 卸载设备优先级
except Exception as es: except Exception as es:
logger.error(es) logger.error(es)
logger.error("卸载点信息设置异常") logger.error("卸载点信息设置异常")
...@@ -155,14 +127,23 @@ class Traffic_para(WalkManage): ...@@ -155,14 +127,23 @@ class Traffic_para(WalkManage):
# 设置挖信息 # 设置挖信息
def extract_excavator_info(self): def extract_excavator_info(self):
try: try:
rule4 = session_mysql.query(DispatchRule).filter_by(id=4).first()
if not rule4.disabled:
for excavator_index in range(len(self.excavator_index_to_uuid_dict)): for excavator_index in range(len(self.excavator_index_to_uuid_dict)):
load_ability = session_mysql.query(EquipmentSpec.mining_abililty).\ load_ability = session_mysql.query(EquipmentSpec.mining_abililty).\
join(Equipment, Equipment.equipment_spec == EquipmentSpec.id).\ join(Equipment, Equipment.equipment_spec == EquipmentSpec.id).\
filter(Equipment.id == self.excavator_index_to_uuid_dict[excavator_index]).first() filter(Equipment.id == self.excavator_index_to_uuid_dict[excavator_index]).first()
self.excavator_strength[excavator_index] = load_ability.mining_abililty self.excavator_strength[excavator_index] = load_ability.mining_abililty
if load_ability.mining_abililty < 200:
raise Exception("挖机装载能力异常")
else:
self.excavator_strength = np.full(self.num_of_excavator, 5000)
for excavator_index in range(len(self.excavator_index_to_uuid_dict)):
# self.excavator_strength[excavator_index] = 1000 # 挖机最大装载能力，单位吨/小时 # self.excavator_strength[excavator_index] = 1000 # 挖机最大装载能力，单位吨/小时
self.grade_loading_array[excavator_index] = 100 # 挖机装载物料品位 self.grade_loading_array[excavator_index] = 100 # 挖机装载物料品位
self.excavator_priority_coefficient[excavator_index] = 1 # 挖机优先级 self.excavator_priority_coefficient[excavator_index] = 1 # 挖机优先级
except Exception as es: except Exception as es:
logger.error(es) logger.error(es)
logger.error("挖机信息设置异常") logger.error("挖机信息设置异常")
...@@ -197,11 +178,101 @@ class Traffic_para(WalkManage): ...@@ -197,11 +178,101 @@ class Traffic_para(WalkManage):
# # else： # # else：
# # logger.info(f'物料类型是煤方') # # logger.info(f'物料类型是煤方')
include_material_type = True # def extract_excavator_priority(self):
# for excavator_id in dynamic_excavator_set:
# item = session_mysql.query(Equipment).filter_by(id=excavator_id).first()
# self.excavator_priority_coefficient[self.excavator_uuid_to_index_dict[excavator_id]] = item.priority + 1
#
# self.excavator.update_excavator_material()
#
# # 物料优先级控制
# rule = 1
# rule7 = session_mysql.query(DispatchRule).filter_by(id=7).first()
# material_priority_use = rule7.disabled
# if material_priority_use == 0:
# rule = rule7.rule_weight
#
# if rule == 0:
# if self.excavator.excavator_material[excavator_id] == 'c8092d59-7597-44d7-a731-5a568b46060e':
# print("here111")
# self.excavator_material_priority[self.excavator_uuid_to_index_dict[excavator_id]] = 5
# elif rule == 2:
# if self.excavator.excavator_material[excavator_id] == 'c481794b-6ced-45b9-a9c4-c4a388f44418':
# self.excavator_material_priority[self.excavator_uuid_to_index_dict[excavator_id]] = 5
#
# print("挖机优先级")
# print(self.excavator_material_priority)
#
# def extract_dump_priority(self):
# for excavator_id in dynamic_excavator_set:
# item = session_mysql.query(Equipment).filter_by(id=excavator_id).first()
# self.excavator_priority_coefficient[self.excavator_uuid_to_index_dict[excavator_id]] = item.priority + 1
def extract_walk_time_info(self, include_material_type): # def extract_walk_time_info(self, include_material_type):
#
# # try:
# # 车流规划部分矩阵格式与其余两个模块不同
# cost_to_load_area = self.path_planner.cost_to_load_area
# cost_to_unload_area = self.path_planner.cost_to_unload_area
#
# distance_to_load_area = self.path_planner.distance_to_load_area
# distance_to_unload_area = self.path_planner.distance_to_unload_area
#
# self.load_area_material_type = {}
# self.unload_area_material_type = {}
# for item in session_postgre.query(DiggingWorkArea).all():
# load_area_id = str(item.Id)
# # if load_area_id in load_area_uuid_to_index_dict:
# self.load_area_material_type[load_area_id] = item.Material
#
# for item in session_postgre.query(DumpArea).all():
# unload_area_id = str(item.Id)
# # if unload_area_id in unload_area_uuid_to_index_dict:
# self.unload_area_material_type[unload_area_id] = item.Material
#
#
# # # 物料优先级控制
# # factor = 1
# # rule = 1
# # rule7 = session_mysql.query(DispatchRule).filter_by(id=7).first()
# # material_priority_use = rule7.disabled
# # if material_priority_use == 0:
# # rule = rule7.rule_weight
# #
# # # 路网信息读取
# # for unload_area_index in range(unload_area_num):
# # for load_area_index in range(load_area_num):
# # unload_area_id = unload_area_index_to_uuid_dict[unload_area_index]
# # load_area_id = load_area_index_to_uuid_dict[load_area_index]
# # if unload_area_id in unload_area_uuid_to_index_dict and load_area_id in load_area_uuid_to_index_dict:
# #
# # print(cost_to_load_area[unload_area_index][load_area_index], (empty_speed * 1000), self.payload)
# #
# # if rule == 0:
# # if self.load_area_material_type[load_area_id] == 'c8092d59-7597-44d7-a731-5a568b46060e':
# # self.goto_load_area_factor[unload_area_index][load_area_index] = \
# # 5 * (cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
# # else:
# # self.goto_load_area_factor[unload_area_index][load_area_index] = \
# # (cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
# #
# # elif rule == 1:
# # self.goto_load_area_factor[unload_area_index][load_area_index] = \
# # (cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
# #
# # elif rule == 2:
# # if self.load_area_material_type[load_area_id] == 'c481794b-6ced-45b9-a9c4-c4a388f44418':
# # self.goto_load_area_factor[unload_area_index][load_area_index] = \
# # 5 * (cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
# # else:
# # self.goto_load_area_factor[unload_area_index][load_area_index] = \
# # (cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
# #
# # self.goto_unload_area_factor[load_area_index][unload_area_index] = \
# # (cost_to_unload_area[unload_area_index][load_area_index] / (heavy_speed * 1000)) / self.payload
# try: def extract_walk_time_info(self):
try:
# 车流规划部分矩阵格式与其余两个模块不同 # 车流规划部分矩阵格式与其余两个模块不同
cost_to_load_area = self.path_planner.cost_to_load_area cost_to_load_area = self.path_planner.cost_to_load_area
cost_to_unload_area = self.path_planner.cost_to_unload_area cost_to_unload_area = self.path_planner.cost_to_unload_area
...@@ -209,102 +280,17 @@ class Traffic_para(WalkManage): ...@@ -209,102 +280,17 @@ class Traffic_para(WalkManage):
distance_to_load_area = self.path_planner.distance_to_load_area distance_to_load_area = self.path_planner.distance_to_load_area
distance_to_unload_area = self.path_planner.distance_to_unload_area distance_to_unload_area = self.path_planner.distance_to_unload_area
self.load_area_material_type = {}
self.unload_area_material_type = {}
for item in session_postgre.query(DiggingWorkArea).all():
load_area_id = str(item.Id)
if load_area_id in load_area_uuid_to_index_dict:
self.load_area_material_type[load_area_id] = item.Material
for item in session_postgre.query(DumpArea).all():
unload_area_id = str(item.Id)
if unload_area_id in unload_area_uuid_to_index_dict:
self.unload_area_material_type[unload_area_id] = item.Material
# 路网信息读取 # 路网信息读取
for unload_area_index in range(unload_area_num): for unload_area_index in range(unload_area_num):
for load_area_index in range(load_area_num): for load_area_index in range(load_area_num):
# 是否考虑cost
if include_material_type == True:
logger.info(f'考虑物料类型')
unload_area_id = unload_area_index_to_uuid_dict[unload_area_index]
load_area_id = load_area_index_to_uuid_dict[load_area_index]
if unload_area_id in unload_area_uuid_to_index_dict and load_area_id in load_area_uuid_to_index_dict:
if self.unload_area_material_type[unload_area_id] == 'c481794b-6ced-45b9-a9c4-c4a388f44418' \
and self.load_area_material_type[load_area_id] == 'c481794b-6ced-45b9-a9c4-c4a388f44418':
self.goto_load_area_factor[unload_area_index][load_area_index] = \
0.75*(cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
self.goto_unload_area_factor[load_area_index][unload_area_index] = \
0.75*(cost_to_unload_area[unload_area_index][load_area_index] / (heavy_speed * 1000)) / self.payload
else:
self.goto_load_area_factor[unload_area_index][load_area_index] = \ self.goto_load_area_factor[unload_area_index][load_area_index] = \
(cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload (cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
self.goto_unload_area_factor[load_area_index][unload_area_index] = \ self.goto_unload_area_factor[load_area_index][unload_area_index] = \
(cost_to_unload_area[unload_area_index][load_area_index] / (heavy_speed * 1000)) / self.payload (cost_to_unload_area[unload_area_index][load_area_index] / (heavy_speed * 1000)) / self.payload
# 不考虑物料类型的cost except Exception as es:
else: logger.error(es)
self.goto_load_area_factor[unload_area_index][load_area_index] = \ logger.error("车流规划信息计算异常")
(cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
self.goto_unload_area_factor[load_area_index][unload_area_index] = \
(cost_to_unload_area[unload_area_index][load_area_index] / (heavy_speed * 1000)) / self.payload
# except Exception as es:
# logger.error(es)
# logger.error("车流规划路网信息计算异常")
# def extract_walk_time_info(self):
# try:
# # 车流规划部分矩阵格式与其余两个模块不同
# cost_to_load_area = self.path_planner.cost_to_load_area
# cost_to_unload_area = self.path_planner.cost_to_unload_area
#
# distance_to_load_area = self.path_planner.distance_to_load_area
# distance_to_unload_area = self.path_planner.distance_to_unload_area
#
# # 路网信息读取
# for unload_area_index in range(unload_area_num):
# for load_area_index in range(load_area_num):
# self.goto_load_area_factor[unload_area_index][load_area_index] = \
# (cost_to_load_area[unload_area_index][load_area_index] / (empty_speed * 1000)) / self.payload
#
# self.goto_unload_area_factor[load_area_index][unload_area_index] = \
# (cost_to_unload_area[unload_area_index][load_area_index] / (heavy_speed * 1000)) / self.payload
# except Exception as es:
# logger.error(es)
# logger.error("车流规划信息计算异常")
#
# # for walk_time in session_postgre.query(WalkTime).all():
# # load_area_id = str(walk_time.load_area_id)
# # unload_area_id = str(walk_time.unload_area_id)
# # # 将uuid转为id
# # load_area_index = load_area_uuid_to_index_dict[load_area_id]
# # unload_area_index = unload_area_uuid_to_index_dict[unload_area_id]
# #
# # # # 运输路线距离
# # # self.walk_time_to_load_area[unload_area_index][load_area_index] = walk_time.to_load_distance
# # # self.walk_time_to_unload_area[load_area_index][unload_area_index] = walk_time.to_unload_distance
# #
# # # 卸载道路上，每运输1吨货物需要一辆卡车运行时长,等于（该卸载道路上车辆平均运行时长/卡车平均实际装载量）
# # # 单位为辆小时/吨
# # # i代表第i个电铲,j代表第j个卸载点
# # # walktime_goto_dump单位是秒，需要除以3600，转成小时
# # self.goto_load_area_factor[unload_area_index][load_area_index] = \
# # (60 / 1000 * walk_time.to_load_distance / self.empty_speed) / self.payload
# # # / self.avg_goto_excavator_weight[load_area_index][unload_area_index]
# #
# # # 装载道路上，每提供1吨的装载能力需要一辆卡车运行时长,等于（该装载道路上车辆平均运行时长/卡车平均装载能力）
# # # 单位为辆小时/吨
# # # i代表第i个卸载点,j代表第j个电铲
# # # walktime_goto_excavator单位是秒，需要除以3600，转成小时
# # self.goto_unload_area_factor[load_area_index][unload_area_index] = \
# # (60 / 1000 * walk_time.to_unload_distance / self.heavy_speed) / self.payload
# # # / self.avg_goto_excavator_weight[unload_area_index][load_area_index]
# 初始化车流规划类 # 初始化车流规划类
...@@ -318,13 +304,11 @@ def Traffic_para_init(num_of_load_area, num_of_unload_area, num_of_excavator, nu ...@@ -318,13 +304,11 @@ def Traffic_para_init(num_of_load_area, num_of_unload_area, num_of_excavator, nu
tra_para.period_walk_para_load() tra_para.period_walk_para_load()
# Traffic_para.extract_walk_time_info(tra_para)
tra_para.extract_excavator_info() tra_para.extract_excavator_info()
tra_para.extract_dump_info() tra_para.extract_dump_info()
tra_para.extract_walk_time_info(True) tra_para.extract_walk_time_info()
tra_para.truck.update_truck_payload() tra_para.truck.update_truck_payload()
...@@ -353,9 +337,28 @@ def Traffic_para_init(num_of_load_area, num_of_unload_area, num_of_excavator, nu ...@@ -353,9 +337,28 @@ def Traffic_para_init(num_of_load_area, num_of_unload_area, num_of_excavator, nu
tra_para.goto_dump_factor[i][j] = \ tra_para.goto_dump_factor[i][j] = \
tra_para.goto_unload_area_factor[load_area_index][unload_area_index] tra_para.goto_unload_area_factor[load_area_index][unload_area_index]
# 每条卸载道路的优先级,等于电铲的优先级乘以卸载点的优先级 # # 设备优先级
tra_para.priority_coefficient[i][j] = tra_para.excavator_priority_coefficient[i] \ # if not device_priority_use:
* tra_para.dump_priority_coefficient[j] # print("here1")
# # 每条卸载道路的优先级,等于电铲的优先级乘以卸载点的优先级
# tra_para.priority_coefficient_goto_dump[i][j] = tra_para.excavator_priority_coefficient[i] \
# * tra_para.dump_priority_coefficient[j]
#
# # 每条装载道路的优先级,等于电铲的优先级乘以卸载点的优先级
# tra_para.priority_coefficient_goto_excavator[j][i] = tra_para.excavator_priority_coefficient[i] \
# * tra_para.dump_priority_coefficient[j]
# # 物料优先级
# if not material_priority_use:
# print("here2")
# # # 每条卸载道路的优先级,等于电铲的优先级乘以卸载点的优先级
# # tra_para.priority_coefficient_goto_dump[i][j] += tra_para.excavator_material_priority[i] \
# # * tra_para.dump_material_priority[j]
#
# # 每条装载道路的优先级,等于电铲的优先级乘以卸载点的优先级
# print(tra_para.excavator_material_priority[i], tra_para.dump_material_priority)
# tra_para.priority_coefficient_goto_excavator[j][i] = tra_para.excavator_material_priority[i] \
# * tra_para.dump_material_priority[j]
# # 逻辑距离赋值，来自实际道路距离 # # 逻辑距离赋值，来自实际道路距离
# tra_para.walk_time_to_excavator[j][i] = \ # tra_para.walk_time_to_excavator[j][i] = \
...@@ -364,6 +367,8 @@ def Traffic_para_init(num_of_load_area, num_of_unload_area, num_of_excavator, nu ...@@ -364,6 +367,8 @@ def Traffic_para_init(num_of_load_area, num_of_unload_area, num_of_excavator, nu
# tra_para.walk_time_to_dump[i][j] = \ # tra_para.walk_time_to_dump[i][j] = \
# tra_para.walk_time_to_unload_area[load_area_index][unload_area_index] # tra_para.walk_time_to_unload_area[load_area_index][unload_area_index]
print("cout", tra_para.priority_coefficient_goto_dump, tra_para.priority_coefficient_goto_excavator)
# except Exception as es: # except Exception as es:
# logger.error(es) # logger.error(es)
# logger.error("车流规划类比初始化异常") # logger.error("车流规划类比初始化异常")
......
traffic_flow/traffic_flow_planner.py
View file @ 7573aef2
...@@ -19,13 +19,13 @@ from traffic_flow.traffic_flow_info import * ...@@ -19,13 +19,13 @@ from traffic_flow.traffic_flow_info import *
# 解决线性规划问题，生成每条道路的流量 # 解决线性规划问题，生成每条道路的流量
def transportation_problem_slove(coefficient, w_ij, s_ij, b_excavator, def transportation_problem_slove(coefficient_goto_dump, coefficient_goto_excavator, w_ij, s_ij, b_excavator,
b_dump, grade_loading_array, b_dump, grade_loading_array,
max_unload_weigh_alg_flag, truck_total_num, max_unload_weigh_alg_flag, truck_total_num,
walk_time_to_excavator, walk_time_to_dump, min_throughout, walk_time_to_excavator, walk_time_to_dump, min_throughout,
grade_lower_array=None, grade_upper_array=None): grade_lower_array=None, grade_upper_array=None):
row = len(coefficient) # 代表挖机的个数,第i行代表第i台挖机 row = len(coefficient_goto_dump) # 代表挖机的个数,第i行代表第i台挖机
col = len(coefficient[0]) # 代表卸载设备的个数,第j行代表第j个卸载设备 col = len(coefficient_goto_dump[0]) # 代表卸载设备的个数,第j行代表第j个卸载设备
# prob = pulp.LpProblem('Transportation Problem', sense=pulp.LpMaximize) # prob = pulp.LpProblem('Transportation Problem', sense=pulp.LpMaximize)
# 卸载道路的流量,单位是吨/小时,i代表起点为第i个挖机,j代表终点为第j个卸载设备 # 卸载道路的流量,单位是吨/小时,i代表起点为第i个挖机,j代表终点为第j个卸载设备
...@@ -39,7 +39,7 @@ def transportation_problem_slove(coefficient, w_ij, s_ij, b_excavator, ...@@ -39,7 +39,7 @@ def transportation_problem_slove(coefficient, w_ij, s_ij, b_excavator,
if max_unload_weigh_alg_flag == True: if max_unload_weigh_alg_flag == True:
prob = pulp.LpProblem('Transportation Problem', sense=pulp.LpMaximize) prob = pulp.LpProblem('Transportation Problem', sense=pulp.LpMaximize)
# 得到目标函数，目标函数是使得系统的运输量最大 # 得到目标函数，目标函数是使得系统的运输量最大
prob += pulp.lpDot(flatten(var_x), coefficient.flatten()) prob += (pulp.lpDot(flatten(var_y), coefficient_goto_excavator.flatten()))
else: else:
prob = pulp.LpProblem('Transportation Problem', sense=pulp.LpMinimize) prob = pulp.LpProblem('Transportation Problem', sense=pulp.LpMinimize)
goto_excavator_cost = var_x * walk_time_to_excavator goto_excavator_cost = var_x * walk_time_to_excavator
...@@ -53,6 +53,7 @@ def transportation_problem_slove(coefficient, w_ij, s_ij, b_excavator, ...@@ -53,6 +53,7 @@ def transportation_problem_slove(coefficient, w_ij, s_ij, b_excavator,
logger.info("road_factor") logger.info("road_factor")
logger.info(w_ij) logger.info(w_ij)
logger.info(s_ij)
# 矿卡总数约束,在每条道路上的车辆总数要小于矿卡总个数 # 矿卡总数约束,在每条道路上的车辆总数要小于矿卡总个数
# 通过矩阵按元素相乘得到每条卸载道路上的车辆个数 # 通过矩阵按元素相乘得到每条卸载道路上的车辆个数
...@@ -61,7 +62,7 @@ def transportation_problem_slove(coefficient, w_ij, s_ij, b_excavator, ...@@ -61,7 +62,7 @@ def transportation_problem_slove(coefficient, w_ij, s_ij, b_excavator,
load_truck_totla_num_array = s_ij * var_y load_truck_totla_num_array = s_ij * var_y
# 装载的矿卡数和卸载的矿卡数需要小于矿卡总数 # 装载的矿卡数和卸载的矿卡数需要小于矿卡总数
prob += (pulp.lpSum(unload_truck_total_num_array) + prob += (pulp.lpSum(unload_truck_total_num_array) +
pulp.lpSum(load_truck_totla_num_array) <= 2) pulp.lpSum(load_truck_totla_num_array) <= truck_total_num)
# 最大工作强度约束 # 最大工作强度约束
# 约束每个挖机的工作强度 # 约束每个挖机的工作强度
...@@ -153,7 +154,8 @@ def traffic_flow_plan(): ...@@ -153,7 +154,8 @@ def traffic_flow_plan():
else: else:
logger.info(f'最小成本调度模式') logger.info(f'最小成本调度模式')
coefficient = traffic_programme_para.priority_coefficient coefficient_goto_dump = traffic_programme_para.priority_coefficient_goto_dump
coefficient_goto_excavator = traffic_programme_para.priority_coefficient_goto_excavator
w_ij = traffic_programme_para.goto_dump_factor w_ij = traffic_programme_para.goto_dump_factor
s_ij = traffic_programme_para.goto_excavator_factor s_ij = traffic_programme_para.goto_excavator_factor
b_excavator = traffic_programme_para.excavator_strength b_excavator = traffic_programme_para.excavator_strength
...@@ -166,7 +168,9 @@ def traffic_flow_plan(): ...@@ -166,7 +168,9 @@ def traffic_flow_plan():
walk_time_to_dump = traffic_programme_para.walk_time_to_dump walk_time_to_dump = traffic_programme_para.walk_time_to_dump
truck_total_num = traffic_programme_para.truck_total_num truck_total_num = traffic_programme_para.truck_total_num
res = transportation_problem_slove(coefficient, w_ij, s_ij, b_excavator, b_dump, print(w_ij, s_ij, b_excavator, b_dump)
res = transportation_problem_slove(coefficient_goto_dump, coefficient_goto_excavator, w_ij, s_ij, b_excavator, b_dump,
grade_loading_array, max_unload_weigh_alg_flag, truck_total_num, grade_loading_array, max_unload_weigh_alg_flag, truck_total_num,
walk_time_to_excavator, walk_time_to_dump, min_throughout, walk_time_to_excavator, walk_time_to_dump, min_throughout,
grade_upper_dump_array, grade_lower_dump_array) grade_upper_dump_array, grade_lower_dump_array)
...@@ -180,8 +184,12 @@ def traffic_flow_plan(): ...@@ -180,8 +184,12 @@ def traffic_flow_plan():
print('各变量的取值为：') print('各变量的取值为：')
logger.info('各变量取值:') logger.info('各变量取值:')
print(dynamic_dump_set)
print(dynamic_excavator_set)
print(np.array(res['var_x']).round(3)) print(np.array(res['var_x']).round(3))
logger.info(f'重运车流:{res["var_x"]} 单位: 吨/时') logger.info(f'重运车流:{res["var_x"]} 单位: 吨/时')
print(dynamic_excavator_set)
print(dynamic_dump_set)
print(np.array(res['var_y']).round(3)) print(np.array(res['var_y']).round(3))
logger.info(f'空运车流:{res["var_y"]} 单位: 吨/时') logger.info(f'空运车流:{res["var_y"]} 单位: 吨/时')
...@@ -196,7 +204,7 @@ def traffic_flow_plan(): ...@@ -196,7 +204,7 @@ def traffic_flow_plan():
return res["var_x"], res["var_y"] return res["var_x"], res["var_y"]
# traffic_flow_plan() traffic_flow_plan()
# end = time.time() # end = time.time()
# print("used {:.5}s".format(end-start)) # print("used {:.5}s".format(end-start))
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