零速信号在地铁车辆控制中的应用

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中图分类号:U284 文献标志码:A 文章编号:2095-2945(2025)24-0046-04
DOI:10.19981/j.CN23-1581/G3.2025.24.009
Abstract:Aimingatthezero-speedsignalofsubwayvehicles,thispaperintroducesthegenerationprincipleof thezerospedsignal,analyzestwoapplicationsofthezerospedsignalinvehicles,andalsointroducesthefaulthandlingmethodswhen thezero-spedsignalisabnormal.Basedonthecurentcircuitdesignstatusofthezero-speedsignalofsubwayvehicles, corresponding optimization suggestions are put forward.
Keywords: subway vehicle; zero-speed signal; generation principle;application; optimization suggestions
在地铁车辆的设计中,零速信号作为列车安全停稳的重要信号,广泛应用于车辆牵引允许建立、紧急牵引、车门控制、紧急制动缓解及保持制动施加等多个重要控制回路中。(剩余2651字)