【摘要】 在研究含模糊参数的网架结构随机地震反应分析中,对于模糊参数的表达是通过模糊集的分解定理或扩张原理来进行的,这种传统的方法比较复杂。采用信息熵理论,将模糊结构转化为随机结构进行动力分析,给出了一种新的研究模糊网架结构的随机地震反应分析方法。实例证明,采用信息熵方法分析模糊网架结构的随机地震反应是可行的。更多还原

【Abstract】 The article gives the method of dynamic response of grid frame with fuzzy parameters.It is very difficult to describe fuzzy equation because its theory is based on decomposition theorem and extension principle,so the way of information entropy is used to transform the fuzzy structure into the random one,and it is possible to analyze the random earthquake response of the fuzzy grid frame through this way.更多还原