Application of Bi-cepstrum Analysis to Gear Fault Detection and Diagnosis

摘要：

The bi-cepstrum technique is presented based on bi spectrum and cepstrum analysis. This new method combines bi-spectrum technique with cepstrum analysis. Firstly, in order to eliminate the noise effects, the hi-spectrum is calculated. Then the bi-spectrum is processed by bi-cepstrum technique. The experimental results show that bi-cepstrum technique can effectively diagnosis the faults of the gear.

关键词： Vibration fault diagnosis gear bi-cepstrum signal processing

作者: Lihui Fu Hui Li Yaning Wang

作者单位: Department of Electromechanical Engineering Shijiazhuang Institute of Railway Technology Shijiazhuan Department of Mathematics & Physics Shijiazhuang Railway Institute Shijiazhuang,China

会议类型: 国际会议

会议名称: 2009 International Conference on Measuring Technology and Mechatronics Automation(ICMTMA 2009)(2009年检测技术与机械自动化国际会议)

会议地点: 长沙

会议语种:英文

页码: 590-593

在线出版日期: 2009-04-11（万方平台首次上网日期，不代表论文的发表时间）