上海地铁列车控制总线系统的研究

摘要

对上海市地铁列车中的三种不同车型的微机控制系统的总线进行分析与研究,并针对近年总线通信中出现的问题,提出改进方法。%Three kinds control bus systems of subway train in Shanghai were analysed and researched.The mothod was put forward to resolve the problems of bus communication.