基于Petri网的地铁行车调度班组应急响应流程优化研究  

Research on Emergency Response Process Optimization for Subway Dispatching Team Based on Petri Net

作　　者：韩金燕 王佩[1] 王洁[1] 周洁琼 HAN Jinyan;WANG Pei;WANG Jie;ZHOU Jieqiong(School of Management and Engineering,Capital University of Economics and Business,Beijing 100070,China)

机构地区：[1]首都经济贸易大学管理工程学院,北京100070

出　　处：《安全》2023年第5期10-15,共6页Safety & Security

基　　金：北京市教育委员会科技计划一般项目(KM202310038002)。

摘　　要：为了进一步提升地铁行车调度班组处理事故的应急响应能力,本文研究地铁行车调度班组的应急响应流程,基于Petri网方法构建行车调度班组应急响应流程模型,并对流程中的瓶颈环节提出优化措施及建议,同时利用TINA仿真模拟软件对比分析优化前后应急响应流程中的时间参数。结果表明:优化后的应急响应流程时间较优化前降低了36%,对地铁安全稳定的运营具有积极的参考作用。In order to further improve the emergency response ability of the subway dispatching team to deal with accidents,in this paper,the emergency response process of the subway dispatching team was studied,the emergency response process model for the traffic dispatching team was constructed,and optimization measures and suggestions were put forward aiming at the bottleneck links in the process.Meanwhile,the TINA simulation software was used to compare and analyze the time parameters in the emergency response process before and after the optimization.The results show that the optimized emergency response process time is reduced by 36%compared with that before the optimization,which has a positive reference effect on the safe and stable operation of the subway.

关 键 词：行车调度班组 应急响应流程 Petri网仿真优化 

分 类 号：X951[环境科学与工程—安全科学]