一类非线性系统对随机地震激励的响应

The Response of a Class of Non-linear Systems to Random Earthquake Excitation

本文提出了一种分析单自由度非线性系统对地震激励响应的近似方法.本文是作者关于非线性随机振动工作的一部分.

In this paper,an approximate method for analysing the response of a class of single-degree-of-freedom non-linear systems to random earthquake excitation is given.The present paper is a part of author's works on the non-linear random vibration.