This paper presents some results in random vibration analysis by state space method in time domian.
本文用状态空间方法给出随机振动在时域分析中的一些研究成果。
Both the state space method and the polynomial matrix interpolation method are introduced to solve the problem.
分别引入了解决这一问题的状态空间方法和多项式矩阵插值方法。
The state space method coupled with the technique of differential quadrature (SSDQM) was presented for plane stress problems.
针对平面应力问题，提出了利用状态空间法和微分积分法的混合解法（SSDQM）。
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