The expressions of the solution are simple and directly applicable to nonclassically damped structures under white noise input in aseismic design.
这一解答形式简单、运用方便，可在需要考虑非比例阻尼特点的各种体系抗震设计中采用。
The dynamic responses of a multi-degree of freedom seismic reduction structure with a viscous damped brace under a random earthquake motion model were analyzed.
对安装有粘滞阻尼消能支撑的多自由度减震结构基于随机地震动模型的动力反应进行了研究。
This paper studies optimal tuning of PID controllers and its robust performance evaluation for under-damped plants with time delay.
研究了带有纯延迟的欠阻尼对象最优PID控制器的参数整定及性能鲁棒性评价问题。
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