针对舰船柴油机的振动隔离问题，本文对液压伺服隔振系统反馈控制理论进行了研究，建立了双层隔振系统的理论模型，用传递函数分析法推导出系统力传递率。
As far as the issue of vibration isolating of ship, this paper studies the feedback control theory of hydraulic servo isolation mounting and sets up the theory model of two_stage isolation mounting.
本文提出了一种新型线振动台，探讨了将其用于惯导平台误差模型参数分离的可行性。
A new type of linear vibration table is brought forward, whose application to INS error model parameter separation is investigated.
本文提出一种用样条函数分析弹性地基板自由振动的新方法。
The spline function is used in the analysis of free vibration problem of plates on elastic foundation.
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