| 基于HMM的客车转向架故障诊断与应用 |
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| 引用本文： | 申宇燕,康熊,刘峰.基于HMM的客车转向架故障诊断与应用[J].铁道机车车辆,2006,26(4):24-25,55. |
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| 作者姓名： | 申宇燕 康熊 刘峰 |
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| 作者单位： | 1. 铁道科学研究院,机车车辆研究所,北京,100081
2. 铁道科学研究院,北京,100081 |
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| 摘 要： | 介绍隐马尔可夫模型（HMM）算法在转向架故障诊断中的应用.利用HMM方法研究转向架在运行过程中抗蛇行减振器正常、异常状态,HMM的参数根据试验数据统计训练出,提出了一种新的转向架故障诊断方法,试验证明该诊断方法可行.
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| 关 键 词： | 隐马尔可夫模型(HMM) 状态识别 故障诊断 转向架 |
| 文章编号： | 1008-7842（2006）04-0024-02 |
| 收稿时间： | 2006-04-12 |
| 修稿时间： | 2006-04-12 |
Fault Diagnosis of Car Bogie Based on HMM Method and its Application |
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| SHEN Yu-yan,KANG Xiong,LIU Feng.Fault Diagnosis of Car Bogie Based on HMM Method and its Application[J].Railway Locomotive & Car,2006,26(4):24-25,55. |
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| Authors: | SHEN Yu-yan KANG Xiong LIU Feng |
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| Institution: | 1 Locomotive and Car Research Institute, China Academy of Railway Sciences, Beijing 100081, China; 2 China Academy of Railway Sciences, Beijing 100081, China |
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| Abstract: | |
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| Keywords: | HMM state identification fault diagnosis bogie |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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