Fault diagnosis of power electronic circuits based on support vector machine

被引：0

作者：

Liang Yu ^{[1
]}

Wang Yigang ^{[2
]}

Wang Na ^{[1
]}

机构：

[1] ShenYang Inst Chem Technol, Shenyang 110142, Liaoning, Peoples R China

[2] Elect Util Bur ZhaoZhou Cty HeiLongJiang Prov, Zhaozhou 166400, Heilongjiang, Peoples R China

来源：

PROCEEDINGS OF THE 26TH CHINESE CONTROL CONFERENCE, VOL 5 | 2007年

关键词：

fault diagnosis; support vector machine; power electronic circuit;

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：

Based on support vector machine theory, a new on-line fault diagnosis method for power electronic circuits is presented in this paper. This method can get a high accuracy of fault diagnosis result for small sample and overcome the limitation of neural network. A support vector machine is constructed, which diagnose fault of three-phase rectifier effectively. The method is verified by simulation experiment.

引用

页码：535 / +

页数：2