| 机车走行部旋转部件在线实时监控的研究与应用--以冲击频谱分析为核心的诊断技术的研讨和实践 |
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| 引用本文： | 孙宝华,石华峰.机车走行部旋转部件在线实时监控的研究与应用--以冲击频谱分析为核心的诊断技术的研讨和实践[J].内燃机车,2004(3):5-8. |
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| 作者姓名： | 孙宝华 石华峰 |
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| 作者单位： | 柳州铁路局机务处,广西,柳州,545007 |
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| 摘 要： | 指出走行部是机车安全、快速运行的关键部位 ,走行部件更是大事故的突发、多发部件。介绍了运用以冲击频谱分析为核心的诊断技术对机车走行部旋转部件进行在线实时诊断的理论和实践 ,为确保机车走行部运行安全提供了全新的思路。
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| 关 键 词： | 机车 走行部 旋转部件 频谱分析 车载诊断 |
| 文章编号： | 1003-1820(2004)03-0005-05 |
| 修稿时间： | 2003年12月22 |
Research on on-line real-time monitoring for rotating parts of locomotive running gear-application of diagnosis technic based on impact spectrum analysis |
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| SUN Bao-hua,SHI Hua-feng.Research on on-line real-time monitoring for rotating parts of locomotive running gear-application of diagnosis technic based on impact spectrum analysis[J].Diesel Locomotives,2004(3):5-8. |
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| Authors: | SUN Bao-hua SHI Hua-feng |
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| Abstract: | Running gear is the key part for (locomotive) operating safely and speedily,and also the part resulting in serious trouble frequently.The principle and practice of on-line real-time monitoring diagnosis technic based on impact spectrum analysis is presented in this paper.This technic provides a new idea to guarantee locomotive running gear operating safely. |
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| Keywords: | locomotive running gear rotating part spectrum analysis on-board diagnosis |
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