摘要
针对单自由度系统方程在外荷载激励下的求解方法,利用Simulink软件,通过3种方法,建立计算模型,并求出单自由度系统在地震波激励下的反应,并对计算结果进行了简单的时程分析。
The method of solving the Second - Order Linear Nonhomogeneous Differential Equations is introduced in the paper. Three models based on that method to simulation of seismic wave prompting SDOF system by Simulink are designed and the analysis of a simple time sequence is made.
出处
《浙江水利科技》
2009年第1期55-57,61,共4页
Zhejiang Hydrotechnics
