normal mode of vibration 中文意思是什麼
normal mode of vibration
解釋
簡易正振動型-
The modal parameters are the basic data for structure dynamic analysis and vibration control. the methods of modal parameters identification can be cataloged into phase resonance testing ( normal - mode force appropriation ) and phase separation approaches
目前,識別模態參數的方法可分為相位共振法(適調多點激振法)和相位分離法兩種[ 1 ] 。
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