The fault diagnosis for centrifugal compressor based on time series analysis with neutral network

摘要：

In order to have fault diagnosis for centrifugal compressor correctly, the times series analysis with neural network was carried out for it. The theory model of time series analysis method was put forward firstly, and the autoregressive coefficients diagnosis method was discussed then. And the neural network diagnosis method with AR coefficients was put forward at last. And the fault diagnosis results of centrifugal compressor were acquired based on BPNN and distance diagnosis method, and diagnosis results was good.

关键词： fault diagnosis centrifugal compressor BPNN

作者: LIAO Hong-Jian HUANG Sheng-Zhong

作者单位: Department of Mathematics and Computer Science, Liuzhou Teachers College, Liuzhou, Guangxi 545004, China

会议类型: 国际会议

会议名称: 2010 3rd International Conference on Advanced Computer Theory and Engineering(2010年第三届先进计算机理论与工程国际会议 ICACTE 2010)

会议地点: 成都

会议语种:英文

页码: 1-4

在线出版日期: 2010-08-20（万方平台首次上网日期，不代表论文的发表时间）