基于杭州地铁的站台门控制系统优化方案  

Optimization Scheme of Platform Door Control System Based on Hangzhou Metro

作　　者：胡芳铁 韩伟伟 谭振宙 许岩枫 张彬彬 何祖敏 HU Fangtie;HAN Weiwei;TAN Zhenzhou;XU Yanfeng;ZHANG Binbin;HE Zumin(Hangzhou Metro Operations Limited Company,Hangzhou 310017,China)

机构地区：[1]杭州地铁科技有限公司,杭州310017

出　　处：《微电机》2023年第6期75-80,共6页Micromotors

基　　金：杭州地铁自研站台门系统改造项目。

摘　　要：站台门系统是地铁交通的重要设备系统之一。由于其直接面向乘客,直接反应地铁运营安全性和服务质量,一旦发生整侧站台门无法打开或关闭的情况,将直接影响正常运营。因此降低站台门系统故障率,提高系统运行稳定性和容错率,防止出现整侧站台门事故是地铁运营单位一直不懈追求的目标。本文采用硬线冗余和CAN总线优化方式对站台门控制系统进行了改进,同时以信息化处理的方式增加了站台门系统对故障的容错率。仿真实验表明该方案能有效提升站台门系统运行的稳定性和故障容错率,具有一定的工程应用价值。Platform door system is one of the important equipment systems of metro transportation.As it directly faces passengers,it directly reflects the safety and service quality of metro operation.Once the whole side platform door cannot open or close,it will directly affect the normal operation.Therefore,to reduce the failure rate of platform door system,improve the system operation stability and fault tolerance rate,and prevent the whole side platform door accident is the goal that metro operators have been unremittingly pursuing.In this paper,the platform door control system was improved by using hard-wire redundancy and CAN bus optimization,and the fault tolerance rate of the platform door system was increased by means of information processing.Simulation experiments show that the solution can effectively improve the stability and fault tolerance rate of the platform door system operation,and has certain engineering application value.

关 键 词：站台门控制系统 硬线冗余 CAN总线 故障容错 

分 类 号：TP273[自动化与计算机技术—检测技术与自动化装置]