Wavelet Neural Network Based on Modified PSO and Its Application in Fault Diagnosis of Gearbox

被引:0
|
作者
Liu Ying [1 ]
Liu Jie [1 ]
Huang Fu Feng Ying [1 ]
Pan Hongxia [1 ]
机构
[1] Tianjin Univ Technol & Educ, Key Lab High Speed Cutting & Precis Machining, Tianjin 300222, Peoples R China
关键词
PSO; wavelet neural network; gearbox;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
A modified particle swarm optimization-compound model PSO with stochastic inertia weigh is put forward and used to optimize the parameters of wavelet neural network. The trained wavelet neural-network is applied to the fault diagnosis experiment of gearbox. The experimental result indicates that the wavelet neural-network training method based on the modified PSO is effective. This is an available approach to solve the problems on condition monitoring and fault diagnosis.
引用
收藏
页码:1647 / 1650
页数:4
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