The identification principle of simple harmonic excitation method is illustrated.
该文阐明了简谐激振法的识别原理。
The high-building dynamic experiment using reactive excitation method is presented in this paper.
本文用反冲激振法进行高层建筑结构的动力实验分析。
A test modal analysis of the damage about the shaft structure components is analyzed by the pulse-excitation method.
利用脉冲激励法对轴结构件损伤状况进行了试验模态分析。
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