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 |
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Fault diagnosis of wind power gearbox based on wavelet transform and improved CNN |
| Zhu-peng WEN,Jie CHEN,Lian-hua LIU,Ling-ling JIAO |
| 图 5 案例1中5种状态的小波时频图 |
| Fig.5 Wavelet time-frequency diagram of five states for case one |
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