Automatic adjustment system of stage plan in marshalling station based on game theory
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摘要: 针对编组站阶段计划需要频繁人工调整的问题，借鉴博弈思想，对站内调机和分配车流进行协同优化，建立编组站调机运用与配流协同优化模型。在南昌铁路局向塘西编组站的编组站综合自动化（SAM）系统运用的基础上，设计了一种编组站阶段计划自动编制、调整的系统方案，并用软件仿真实现。仿真结果表明：系统能够对需要人工调整的阶段计划进行自动优化调整，验证了系统的正确性和有效性。Abstract: Frequent manual adjustment is needed for the marshalling station stage plan, aiming at this problem, this article drew lessons from the game theory, took collaborative optimization with station shunting locomotive and wagonflow allocation, established collaborative optimization model for the shunting locomotive application and wagonflow allocation. Based on the application of SAM system in Xiangtang West Marshalling Yard in Nanchang Railway Administration, the article designed a scheme of automatic formation and adjustment system of stage plan in marshalling station, implemented by software simulation. The simulation results show that the system can automatically adjust and optimize the stage plan that needs to be adjusted manually. The correctness and effectiveness of the system are verified.
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Keywords:
- marshalling station /
- stage plan /
- game theory /
- automatic adjustment /
- system scheme
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