基于Multi-Agent的列控系统复杂运营场景建模与仿真方法研究

针对高铁列控系统的并发性、混成性、交互性等特点,基于列控系统技术规范,结合Multi-Agent理论、Prometheus建模方法以及仿真技术,提出基于Multi-Agent的高铁列控系统复杂运营场景建模与仿真方法。最后,以CTCS-3级列控系统的RBC切换场景为例,构建基于Multi-Agent的RBC切换场景模型,并利用Multi-Agent仿真工具对模型进行仿真。仿真结果表明,该方法能够满足列控系统并发、混成、交互的复杂特性,可为列控系统复杂运营场景建模仿真与安全分析提供技术支撑。

Research on Multi-agent Based Modeling and Simulation Method Applied in Complex Operation Scenario of Train Control System

Aiming at the concurrent,hybrid and interactive properties of high-speed train control system and considering the technical specification of train control system,this paper proposes the Multi-Agent based modeling and simulation method applied in the complex operation scenario of high-speed train control system based on multi-agent theory, the modeling method of Prometheus and simulation techniques,and establishes Multi-Agent based RBC handover scenario model with reference to the RBC handover scenario of CTCS-3 train control system. With the advantages of the Multi-Agent based simulation tools the model is simulated successfully. The result of such simulation shows that Multi-Agent based modeling and simulation method can satisfy the complicated features including concurrent,hybrid and interactive properties of the train control system,and provide technological support for modeling,simulation and safety analysis of the complex operation scenario in train control system.