单自由度及多自由度系统非平稳随机振动
Nonstationary Random Vibration of One-Degree and Multidegree of Freedom Systems
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摘要: 在文[1]中,对如下所示的非平稳随机过程其中,这里W(t,τ)是系统的单位脉冲响应函数.本文是[1]的继续,我们对单自由度及多自由度系统给出若干结果.Abstract: In the paper[1]for nonstationary random processes such as where here W(t,τ) is the response function of the systems to the unit pulse.This paper is continued on paper[1].We obtain some results for the one-degree and multidegree of freedom systems.
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[1] 孟庆生,关于线性动力系统非平稳随机振动问题,应用力学,1 (1980). [2] Crandall,S. H. and W. 1). Mark, Random Vibration in Mechanioal Systems,Academic Press (1963). [3] 星谷勝,《随机振动分析》,常宝琦译,地震出版社(1977). [4] 吉米列夫,Г. B.,《汽车理论》,吉林工业大学汽车教研室译,人民交通出版社(1964). -
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