基于遍历加权包络谱的推进器调制线谱提取方法
Extraction method of modulation frequencies of propulsor based on traversal weighted envelope spectrum
基于遍历加权包络谱的推进器调制线谱提取方法 |
| 伍柯霖,孙宇航,徐佳峰,童威棋,董攀,吴大转 |
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Extraction method of modulation frequencies of propulsor based on traversal weighted envelope spectrum |
| Kelin WU,Yuhang SUN,Jiafeng XU,Weiqi TONG,Pan DONG,Dazhuan WU |
| 图 8 推进器水声信号的解调分析结果（转速为768 r/min） |
| Fig.8 Demodulation analysis results of underwater acoustic signal of propulsor ( |
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