python生成车间调度代码
时间: 2023-08-04 18:07:44 浏览: 226
GA求解车间调度问题matlab代码.zip
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你可以使用Python编写车间调度代码。在车间调度中,你需要考虑任务的优先级、资源的可用性和工作站的状态等因素。
以下是一个简单的示例,展示了如何使用Python生成车间调度代码:
```python
class Task:
def __init__(self, name, priority, resource):
self.name = name
self.priority = priority
self.resource = resource
class Workstation:
def __init__(self, name):
self.name = name
self.tasks = []
def add_task(self, task):
self.tasks.append(task)
class Workshop:
def __init__(self):
self.workstations = []
def add_workstation(self, workstation):
self.workstations.append(workstation)
def schedule_tasks(self):
sorted_tasks = sorted(self.get_all_tasks(), key=lambda x: x.priority)
for task in sorted_tasks:
workstation = self.get_available_workstation(task.resource)
if workstation is not None:
workstation.add_task(task)
def get_all_tasks(self):
all_tasks = []
for workstation in self.workstations:
all_tasks.extend(workstation.tasks)
return all_tasks
def get_available_workstation(self, resource):
for workstation in self.workstations:
if resource in workstation.tasks:
return None # Resource already being used in this workstation
for workstation in self.workstations:
if len(workstation.tasks) == 0:
return workstation
return None # No available workstation
# 创建工作站
workstation1 = Workstation("Workstation 1")
workstation2 = Workstation("Workstation 2")
# 创建任务
task1 = Task("Task 1", 1, "resource A")
task2 = Task("Task 2", 2, "resource B")
task3 = Task("Task 3", 3, "resource A")
task4 = Task("Task 4", 1, "resource C")
# 添加任务到工作站
workstation1.add_task(task1)
workstation1.add_task(task2)
workstation2.add_task(task3)
workstation2.add_task(task4)
# 创建车间
workshop = Workshop()
workshop.add_workstation(workstation1)
workshop.add_workstation(workstation2)
# 调度任务
workshop.schedule_tasks()
```
上述代码创建了一个简单的车间调度系统,包括工作站、任务和车间。你可以根据自己的需求扩展和修改代码,以适应具体的车间调度场景。
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