A method of reliability calculation based on the acceptance-rejection method

摘要：

In view of the risk-based technology and structural reliabilistic design or maintenance,there is a lack of test data to determine the random parameters in the uncertain structures.In this paper,a new Monte Carlo sampling method which is able to simulate different probability density functions is presented.Firstly,with the random experiment data,a spline function is determined.Secondly,by used of the acceptance-rejection method,a random array is produced form the spline function.Then the structural reliability or probability failure is calculated by the Monte Carlo simulation.Finally,the example shown,results of the structural reliability in different probability distribution are different,and this method is effective.

关键词： Reliability Monte Carlo simulation Acceptance-rejection method Spline function

作者: Changhong Liu Shan-Tung Tu Fu-Zhen Xuan Zhengdong Wang

作者单位: MOE Key Lab.of Safety Science of Pressurized System,East China University of Science and Technology,Shanghai 200237,China

会议类型: 国际会议

会议名称: 国际断裂力学2009年会

会议地点: 成都

会议语种:英文

页码: 357-360

在线出版日期: 2009-10-16（万方平台首次上网日期，不代表论文的发表时间）