harmonic synthesis 中文意思是什麼
harmonic synthesis
解釋
傅里葉綜合法-
Sixth, low - order natural frequency has being obtained by the mode analysis experiment of machine tools, the dynamic parameters of combination surface jointed by bolts were identified by the synthesis of fea, optimal algorithm and harmonic response analysis
6 .研究了如何利用由實驗模態分析測得整機的低階固有頻率,通過將有限元分析和優化演算法、諧波響應分析相結合的方法,完成螺栓聯接結合面的參數識別問題。
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