| 基于时域平均的齿轮故障诊断 |
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| 引用本文： | 康海英,栾军英,崔清斌,田燕,郑海起.基于时域平均的齿轮故障诊断[J].军械工程学院学报,2006,18(1):34-36. |
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| 作者姓名： | 康海英 栾军英 崔清斌 田燕 郑海起 |
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| 作者单位： | 军械工程学院兵器测试中心 河北石家庄050003(康海英，栾军英，田燕，郑海起)，军械士官学校自行火炮系 湖北武汉430075(崔清斌) |
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| 基金项目： | 国家自然科学基金资助项目(50375157) |
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| 摘 要： | 提出了信号时域平均处理的新算法,解决了周期截断误差对平均结果的影响,并对测取的齿轮箱齿轮故障振动信号进行了处理。实验结果表明:该方法在齿轮故障信号的处理中能够消除背景噪声的影响,取得比较理想的效果。
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| 关 键 词： | 齿轮 故障诊断 时域平均 |
| 文章编号： | 1008-2956(2006)01-0034-03 |
| 修稿时间： | 2005年6月27日 |
Application of Time-domain Average on Fault Diagnosis in Gear |
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| KANG Hai-ying,LUAN Jun-ying,CUI Qing-bin,TIAN Yan,ZHENG Hai-qi.Application of Time-domain Average on Fault Diagnosis in Gear[J].Journal of Ordnance Engineering College,2006,18(1):34-36. |
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| Authors: | KANG Hai-ying LUAN Jun-ying CUI Qing-bin TIAN Yan ZHENG Hai-qi |
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| Institution: | KANG Hai-ying~1,LUAN Jun-ying~1,CUI Qing-bin~2,TIAN Yan~1,ZHENG Hai-qi~1 |
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| Abstract: | A new arithmetic of time-field average is put forward in this paper which can settle the problem of cycle truncation error affecting the result of averaging in substance,and then the fault vibration signals of the gear are measured and analyzed.The result shows that during the processing of fault signals of gear the time-average method can eliminate the influence of background noise and acquire obvious effects. |
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| Keywords: | gear fault diagnosis time domain average |
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