摘要
针对地铁列车客室车门紧急解锁功能存在的安全隐患和功能缺陷,文章介绍了车门紧急解锁的现状,并提出一种可人工干预的自动控制方法,分析了自动控制的安全条件、关键信号判定方法、必要的装置与配置、方法步骤,并通过模拟仿真验证该方法的控制效果。仿真结果显示,该方法能快速诊断并处理各种场景下的紧急解锁请求。
Aiming at the safety hazards and functional defects of the emergency unlocking function of passenger compartment door for metro train,this paper presents the current situation of the emergency unlocking of door,and proposes an automatic control method that can be manually intervened.The safety conditions,key signal determination methods,necessary devices and configurations,and method steps of the automatic control are analyzed.The control effect of the method is verified by simulation.The simulation results show that this method can quickly diagnose and handle emergency unlocking requests in various scenarios.
作者
张杨
罗显光
高锋
艾皖东
ZHANG Yang;LUO Xianguang;GAO Feng;AI Wandong(The State Key Laboratory of Heavy-duty and Express High-power Electric Locomotive,Zhuzhou 412001,China;CRRC Zhuzhou Locomotive Co.,Ltd.,Zhuzhou 412001,China;Hunan Key Laboratory of Maglev Transportation Vehicle System Integration,Zhuzhou 412001,China)
出处
《电力机车与城轨车辆》
2024年第2期69-73,共5页
Electric Locomotives & Mass Transit Vehicles
基金
湖南省科技创新计划(2021RC4071)。
关键词
车门
紧急解锁
自动控制
模拟仿真
door
emergency unlocking
automatic control
simulation
