| 参数估计法检测与诊断铁路运输车减振装置故障 |
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| 引用本文： | 刘志军,陈福根,张永光. 参数估计法检测与诊断铁路运输车减振装置故障[J]. 自动化学报, 1992, 0(5) |
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| 作者姓名： | 刘志军 陈福根 张永光 |
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| 作者单位： | 航空航天部二院二○六所，航空航天部二院二○六所，中科院系统科学所 北京 100854，北京 100854，北京 100080 |
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| 摘 要： | 本文利用参数估计法检测与诊断铁路运输车减振装置故障,并分别对6自由度和4自由度模型进行了仿真和模拟实验。
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| 关 键 词： | 参数估计 故障检测 检测量 |
FAULT DETECTION AND DIAGNOSIS OF THE VIBROSHOCKS IN ROLLING STOCK USING PARAMETER ESTIMATION ALGORITHM |
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| LIU ZHIJUN CHEN FUGEN. FAULT DETECTION AND DIAGNOSIS OF THE VIBROSHOCKS IN ROLLING STOCK USING PARAMETER ESTIMATION ALGORITHM[J]. Acta Automatica Sinica, 1992, 0(5) |
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| Authors: | LIU ZHIJUN CHEN FUGEN |
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| Abstract: | This paper is concerned with the problem of fault detection and diagnosis of the vibroshocks in rolling stock using parameter estimation algorithm. The simulation research on the six-degree freedom model and experimental research on the four-degree freedom model are carried out. The research results show that this algorithm is available, and that the fault detectors have considerably high sensitivity and certain ability to determine the site of fault. |
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| Keywords: | Parameter estimation detection diagnosis. |
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