摘要
该文介绍了结构设计中五种常用的可靠度计算方法:Monte Carlo法、重要抽样法、JC法、响应面法以及一次渐进法的基本计算原理,从变量类型、非线性程度和统计参数三个方面着手,利用Matlab程序语言对比了各种算法的性能及适用范围。
Five common reliability calculation methods in the structural design are introduced, i.e. Monte Carlo Method,important sampling method,JC method,response surface method,as well as the basic calculation theory of the one time progressive method. From the three aspects of the variable types, nonlinearity and statistical parameters,Matlab programming language is used to compare the application performance of the various algorithms.
出处
《重庆建筑》
2015年第8期49-53,共5页
Chongqing Architecture
关键词
工程结构可靠度
Monte
Carlo法
重要抽样法
JC法
响应面法
一次渐进法
structural reliability
Monte Carlo Method
important sampling method
JC method
response surface method
once time progressive method
