Study on imbalance vibration signal separation of motor spindle based on EMD method

摘要：

It is the hypothesis of imbalance vibration monitoring and dynamic balance to separate the imbalance vibration signal accurately. The compositive method of accurate imbalance vibration signal separation was given based on some methods, such as signal forecasting and extension of time series model, EMD and correlation analysis etc. The principle and procedure of the method were introduced in detail based on radial vibration signal analysis of the motor spindle. In order to test the validity of the method, further unbalance experimentation and signal separation were carried out.

关键词： EMD Motor Spindle Imbalance Vibration Signal Separation

作者: Zhang Shihai Wu Liangsheng Teng xianbin Qu Chongnian Zhou DaShuai

作者单位: Beijing University of Technology, Beijing, 100022 ,China Tianjin Maritime College, Tianjin, 300457, Beijing University of Technology, Beijing, 100022 ,China Tianjin Maritime College, Tianjin, 300457, China

会议类型: 国际会议

会议名称: 2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)

会议地点: 长沙

会议语种:英文

页码: 498-501

在线出版日期: 2010-12-18（万方平台首次上网日期，不代表论文的发表时间）