The main drive source and dissemination way of engine vibration baa been confirmed through analyzing the basic characteristics of engine vibration signal.

 
  • 摘要通過(guò)對發(fā)動(dòng)機振動(dòng)信號基本特性的分析,確定了發(fā)動(dòng)機振動(dòng)的主要激勵源和傳播途徑。
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