| 列车牵引制动指令冲突故障分析及改进措施 |
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| 引用本文： | 陈姝,孙洪庆.列车牵引制动指令冲突故障分析及改进措施[J].城市轨道交通研究,2020(2):121-124,130. |
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| 作者姓名： | 陈姝 孙洪庆 |
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| 作者单位： | 中车长春轨道客车股份有限公司电气研发部;中车长春轨道客车股份有限公司总体研发部 |
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| 摘 要： | 北京地铁16号线列车运行过程中发生牵引制动指令冲突故障,通过对车辆牵引制动指令的输出和读入原理的梳理,分析总结了导致牵引制动指令冲突故障发生的原因,改进了电路设计,排除了故障,消除了车辆由此设计带来的安全隐患。
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| 关 键 词： | 地铁车辆 牵引制动指令 故障分析 改进措施 |
Analysis and Improvement Measures of Vehicles Traction and Brake Order Conflict Malfunction |
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| CHEN Shu,SUN Hongqing.Analysis and Improvement Measures of Vehicles Traction and Brake Order Conflict Malfunction[J].Urban Mass Transit,2020(2):121-124,130. |
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| Authors: | CHEN Shu SUN Hongqing |
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| Institution: | (CRRC Changchun Railway Vehicles Co.,Ltd.,130062,Changchun,China) |
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| Abstract: | Traction and brake order conflict malfunction occurred during the operation of Beijing metro line No.16.By going through the principle of output and input of the vehicle traction and braking order,the cause of the malfunction occurrence was analyzed and concluded.The electric circuit design was adjusted and improved,which has cleared the error and has eliminated the neglected safety concern from the previous design. |
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| Keywords: | metro vehicle traction and brake order malfunction analysis improvement measures |
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