Bearing Fault Detect and Diagnosis Based on System Performance

摘要：

The paper use time series ARMA model to seek the transfer function of gearbox system, then draw the steady state and transient state linearity frequency characteristic pattern under normal and several gear fault conditions. Through pattern compared, it can judge the sort of fault condition. The method has important applied worthiness to gearbox fault detect and diagnosis.

关键词： time series ARMA model transfer function gearbox

作者: Jin Haiwei Zheng Haiqi Gao Yongsheng Cao Jinhua

作者单位: Shijiazhuang Mechanical Engineering College,Shijiazhuang 050003,China

会议类型: 国际会议

会议名称: 第八届国际电子测量与仪器学术会议(Proceedings of 2007 8th International Conference on Electronic Measurement & Instruments)

会议地点: 西安

会议语种:英文

在线出版日期: 2007-08-16（万方平台首次上网日期，不代表论文的发表时间）