Blind Source Separation of Gearbox Signal Based on Frequency Domain Blind Deconvolution

被引：0

作者：

Tian Hao ^{[1
]}

Tang Liwei ^{[1
]}

Tian Guang ^{[1
]}

机构：

[1] Ordnance Engn Coll, Dept Guns Engn, Shijiazhuang 050003, Peoples R China

来源：

PROCEEDINGS OF THE THIRD INTERNATIONAL SYMPOSIUM ON TEST AUTOMATION & INSTRUMENTATION, VOLS 1 - 4 | 2010年

关键词：

blind source separation; blind deconvolution; gearbox; fault diagnosis;

D O I：

暂无

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

Apply the frequency domain blind deconvolution algorithm in Blind Source Separation (BSS) of gearbox signal; apply correlation coefficient to resolve the permutation ambiguity; apply non-Gaussian maximizing to resolve the amplitude ambiguity. The result proves that the method can separate signal effectively and has good application prospect.

引用

页码：610 / 613

页数：4