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| 电动汽车电机驱动系统故障与失效模式分析 | |
| 引用本文： | 于海芳,刘志强,崔淑梅.电动汽车电机驱动系统故障与失效模式分析[J].电力电子技术,2011,45(12):69-71. |
| 作者姓名： | 于海芳 刘志强 崔淑梅 |
| 作者单位： | 1. 长春工业大学,吉林长春,130012 2. 第一汽车集团公司技术中心,吉林长春,130011 3. 哈尔滨工业大学,黑龙江哈尔滨,150001 |
| 摘 要： | 结合传统汽车故障与失效模式的分类方法,将电动汽车电机驱动系统的故障、失效模式进行了分析与总结归类,指出了故障发生的原因和相应的处理措施。基于电动汽车电机驱动系统的特殊性,将故障分为硬性故障和软性故障,提出了一套适合电动汽车电机驱动系统故障诊断与容错的控制策略。 |
| 关 键 词： | 电动汽车 电机驱动系统 失效模式 故障诊断 |
Faults and Fault Modes Analysis of Electric Vehicle Drive System in Electric Vehicle |
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| YU Hai-fang,LIU Zhi-qiang,CUI Shu-mei.Faults and Fault Modes Analysis of Electric Vehicle Drive System in Electric Vehicle[J].Power Electronics,2011,45(12):69-71. | |
| Authors: | YU Hai-fang LIU Zhi-qiang CUI Shu-mei |
| Affiliation: | 1.Changchun University of Technology,Changchun 130012,China) |
| Abstract: | According to traditional vehicles,the faults and fault modes of electric motor drive system for electric vehi-cle(EV) are analyzed and classified.Moreover causes of failure and corresponding solution are also investigated.Due to the particularity of EV electric motor drive system,the faults are divided into hard faults and soft faults.Finally a set of fault diagnosis and fault tolerant control strategy are provided. |
| Keywords: | electric vehicle electric motor drive system fault modes fault diagnosis |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |