| 故障预测与健康管理技术在动车组中的应用 |
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| 引用本文： | 邵俊捷,邓洋,于闯.故障预测与健康管理技术在动车组中的应用[J].城市轨道交通研究,2018(2):102-104. |
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| 作者姓名： | 邵俊捷 邓洋 于闯 |
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| 作者单位： | 中车长春轨道客车股份有限公司工程研究中心,130062,长春 |
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| 摘 要： | 动车组维护策略优化研究日益受到重视,其中故障预测与健康管理(PHM)技术以及基于状态的维修是目前动车组维护策略优化的重点。分析了PHM技术的现状和发展趋势,结合技术架构对动车组车载PHM系统、车地PHM系统、地面PHM系统等技术进行分析,并对PHM系统进行验证。分析结果可为PHM技术在各类轨道交通车辆中的应用提供参考。
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| 关 键 词： | 动车组 故障预测 健康评估 决策支持 electric multiple unit(EMU) failure prediction health assessment decision support |
Application of Failure Prediction and Health Management Technology to High-speed EMU |
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| SHAO Junjie,DENG Yang,YU Chuang.Application of Failure Prediction and Health Management Technology to High-speed EMU[J].Urban Mass Transit,2018(2):102-104. |
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| Authors: | SHAO Junjie DENG Yang YU Chuang |
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| Abstract: | The optimization of maintenance strategy for high-speed EMU is attracting more and more attention,in which the failure prediction and health management technology(PHM)is the focus of the optimization. Based on the analysis of present situation and development trend of PHM,and combined with technical issues of the ob-board PHM system,vehicle/ground PHM system and ground PHM system,the whole PHM system is verified. The analytic result could provide useful references for the application of failure prediction and health management technology in different rail transit vehicles. |
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