论文部分内容阅读
In this paper the simple generation algorithms are improved.According to the geometricmeaning of the structural reliability index,a method is proposed to deal with the variables in the standardnormal space.With consideration of variable distribution,the correlation coefficient of the variables andits fuzzy reliability index,the feasibility and the reliability of the algorithms are proved with an example ofstructural reliability analysis and optimization.
In this paper the simple generation algorithms are improved.According to the geometric meaning of the structural reliability index,a method is proposed to deal with the variables in the standard normal space.With the consideration of variable distribution,the correlation coefficient of the variables andits fuzzy reliability index ,the feasibility and the reliability of the algorithms are proved with an example ofstructural reliability analysis and optimization.