基于小波变换和优化CNN的风电齿轮箱故障诊断

温竹鹏,陈捷,刘连华,焦玲玲

Fault diagnosis of wind power gearbox based on wavelet transform and improved CNN

Zhu-peng WEN,Jie CHEN,Lian-hua LIU,Ling-ling JIAO

表 3 不同模型的诊断精度对比

Tab.3 Comparison of diagnostic accuracy for different models

模型 $ \eta $ Acc/% 模型 $ \eta $ Acc/% 1DCNN 10 96.0 LSSVM 10 91.6 2DCNN 10 96.7 WT-ICNN 10 99.3 KELM 10 95.7 — — —