| 高速列车智能化故障诊断方法 |
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| 引用本文： | 田静宜,杨业,杨雪峰,郭阳. 高速列车智能化故障诊断方法[J]. 化工自动化及仪表, 2013, 40(4): 531-533 |
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| 作者姓名： | 田静宜 杨业 杨雪峰 郭阳 |
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| 作者单位： | 1. 河北联合大学轻工学院,河北唐山,063000
2. 唐山轨道客车有限责任公司,河北唐山,063035 |
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| 摘 要： | 介绍基于粗糙集理论的高速列车智能化故障诊断方法,以动车制动系统为例,分析该方法的可行性和实现步骤.该故障诊断方法通过优化制动系统的特征值,来提高故障诊断的效率和准确率.
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| 关 键 词： | 故障诊断 CRH3动车组 粗糙集理论 制动系统特征值 优化 |
Intelligent Fault Diagnosis Method for High-speed Trains |
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| TIAN Jing-yi , YANG Ye , YANG Xue-feng , GUO Yang. Intelligent Fault Diagnosis Method for High-speed Trains[J]. Control and Instruments In Chemical Industry, 2013, 40(4): 531-533 |
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| Authors: | TIAN Jing-yi YANG Ye YANG Xue-feng GUO Yang |
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| Affiliation: | 1 ( 1. Qinggong College, Hebei United University, Tangshang 063000, China ; 2. Tangshang Railway Vehicle Co. , Ltd. , Tangshang 063035, China) |
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| Abstract: | The rough set theory-based intelligent fault diagnosis method for high-speed trains were introduced;taking braking system of the high-speed trains for example,both feasibility and implementation steps of this method were analyzed.Optimizing characteristic value of the train＇ s braking system can improve both efficiency and accuracy of the fault diagnosis system. |
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| Keywords: | fault diagnosis CRH3 EMU rough set theory characteristic value for braking system optimization |
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