| 故障树分析法在信号设备中的应用 |
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| 引用本文： | 张丽卿,王瑞峰.故障树分析法在信号设备中的应用[J].科技信息,2007(5):47-48. |
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| 作者姓名： | 张丽卿 王瑞峰 |
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| 作者单位： | 兰州交通大学自动化与电气工程学院 甘肃兰州730070 |
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| 摘 要： | 针对6502电气集中电路产生的故障,以四线制道岔控制电路为例,分析其故障产生的原因,并利用故障树分析法建立模型,对其可靠性进行定性和定量的分析,为铁路信号系统安全、可靠运行提供了保障,具有一定的理论价值和实用价值。
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| 关 键 词： | 故障树分析法 信号设备 可靠性 6502电气集中 |
Application of FTA in railway signal device |
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| Zhang Liqing Wang Ruifeng.Application of FTA in railway signal device[J].Science,2007(5):47-48. |
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| Authors: | Zhang Liqing Wang Ruifeng |
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| Institution: | Zhang Liqing1 Wang Ruifeng2 |
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| Abstract: | In view of the fault in the 6502 electric interlocking circuit, this paper take the switch-controled circuit as the example, analyse the reason which the fault produces, and has established the model using the fault tree analytic method, has carried on the qualitative and quantitative analysis to it, providing the safeguard for the railway signal system security and reliability. |
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| Keywords: | fault tree signal device reliability |
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