摘要
以框架结构系统的可靠性分析为基础，给出离散变量框架结构可靠性优化的相对差商方法及迭代格式，并用算例证明了该法的有效性及实用性。
Based on reliability analysis of frame
structure, in this paper, the relative difference quotient methods is used for optimization of the
frame structure, and a iteration scheme to find the optimum solution is presented. Some examples
show that the method is effective and practical.
出处
《计算力学学报》
CAS
CSCD
1999年第3期288-294,共7页
Chinese Journal of Computational Mechanics
关键词
失效模式
可靠度
可靠性优化
框架结构
failure modes
reliability
reliability
based optimization
relative difference quotient
