The theory of bispectra analysis is reviewed and vibration signal selected bispectra for vehicle shock absorber are plotted.
以双谱分析理论为基础，分析并计算了不同振动信号的选择双谱。
The theory of bispectra analysis is reviewed and vibration signal selected bispectra for vehicle shock absorber are plotted.
以双谱分析理论为基础，分析并计算了不同振动信号的选择双谱。
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