分形維數在滾動軸承故障診斷中應用

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分形維數在滾動軸承故障診斷中應用

呂志民, 徐金梧, 張武軍, 翟緒圣

文章導航 > 工程科學學報 > 1998 > 20(5): 475-478

呂志民, 徐金梧, 張武軍, 翟緒圣. 分形維數在滾動軸承故障診斷中應用[J]. 工程科學學報, 1998, 20(5): 475-478. doi: 10.13374/j.issn1001-053x.1998.05.016

引用本文:

呂志民, 徐金梧, 張武軍, 翟緒圣. 分形維數在滾動軸承故障診斷中應用[J]. 工程科學學報, 1998, 20(5): 475-478. doi: 10.13374/j.issn1001-053x.1998.05.016

Lu Zhimin, Xu Jinwu, Zhang Wujun, Zhai Xusheng. Application of Fractal Dimension in Fault Diagnosis of Rolling Bearing[J]. Chinese Journal of Engineering, 1998, 20(5): 475-478. doi: 10.13374/j.issn1001-053x.1998.05.016

Citation:

Lu Zhimin, Xu Jinwu, Zhang Wujun, Zhai Xusheng. Application of Fractal Dimension in Fault Diagnosis of Rolling Bearing[J]. Chinese Journal of Engineering, 1998, 20(5): 475-478. doi: 10.13374/j.issn1001-053x.1998.05.016

呂志民, 徐金梧, 張武軍, 翟緒圣. 分形維數在滾動軸承故障診斷中應用[J]. 工程科學學報, 1998, 20(5): 475-478. doi: 10.13374/j.issn1001-053x.1998.05.016

引用本文:

呂志民, 徐金梧, 張武軍, 翟緒圣. 分形維數在滾動軸承故障診斷中應用[J]. 工程科學學報, 1998, 20(5): 475-478. doi: 10.13374/j.issn1001-053x.1998.05.016

Lu Zhimin, Xu Jinwu, Zhang Wujun, Zhai Xusheng. Application of Fractal Dimension in Fault Diagnosis of Rolling Bearing[J]. Chinese Journal of Engineering, 1998, 20(5): 475-478. doi: 10.13374/j.issn1001-053x.1998.05.016

Citation:

Lu Zhimin, Xu Jinwu, Zhang Wujun, Zhai Xusheng. Application of Fractal Dimension in Fault Diagnosis of Rolling Bearing[J]. Chinese Journal of Engineering, 1998, 20(5): 475-478. doi: 10.13374/j.issn1001-053x.1998.05.016

分形維數在滾動軸承故障診斷中應用

doi: 10.13374/j.issn1001-053x.1998.05.016

1. 北京科技大學機械工程學院, 北京 100083;
2. 河北工業大學機械工程系, 天津 300130

基金項目:

國家教委“跨世紀優秀人才”基金資助課題

作者簡介:
呂志民,男,26歲,博士生

中圖分類號: TH133.33;TH165.3
計量
- 文章訪問數: 231
- HTML全文瀏覽量: 81
- PDF下載量: 13
- 被引次數: 0
出版歷程
- 收稿日期: 1997-12-04
- 網絡出版日期: 2021-08-27

Application of Fractal Dimension in Fault Diagnosis of Rolling Bearing

1. Mechanical Engineering School, UST Beijing, Beijing 100083;
2. Department of Mechanical Engineering, Hebei University of Technology, Tianjin 300130

摘要:
將分形維數用于刻劃滾動軸承在不同故障狀態下表現的非線性行為,進而對軸承的運行狀態進行判別.實驗結果表明,滾動軸承振動信號在不同運行狀態下的分形維數是不同的,可以將分形維數做為識別滾動軸承故障的特征量。
- 故障診斷 /
- 滾動軸承 /
- 分形維數
Abstract:
The fractal dimension was applied to describe the non-linear behavior of rolling bearing in different fault conditions and to classify the state of rolling bearing. The experiment results show that the fractal dimension of the vibration signal of rolling bearing is different in different fault conditions and can be used as the characteristics for recognizing the rolling bearings fault.
- fault diagnosis /
- rolling bearings /
- fractal dimension

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計量

文章訪問數: 231
HTML全文瀏覽量: 81
PDF下載量: 13
被引次數: 0

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