建筑钢结构进展2011，Vol.13Issue(4)：57-64,8.
基于一维搜索算法的张弦桁架离散变量优化
Discrete Variable Optimization of Truss String Structures Based on One Dimension Search Algorithm
刘树堂 1侯贯泽 1王林建1
作者信息
- 1. 广州大学,土木工程学院,广州,510006
- 折叠
摘要
Abstract
Truss string structure procedures were written in the language of Matlab, and performance of truss string structures was analyzed in all load cases. First, conditions of constraints for truss string structures were programmed in the language of Matlab, such as constraints on the strength and stability; and based on discrete variables, optimum program of truss string struaure was coded, and a computation model was optimized by using this method, results indicate that the best solution not only can be received by using this method, but also the results can be applied to practical designs. In order to find the optimal value of rise, truss string struaures of different rise were designed based on discrete variables.关键词
张弦桁架/一维搜索算法/截面优化/离散变量Key words
truss string structure/ one dimension search algorithm/ section optimization/ discrete variable分类
建筑与水利引用本文复制引用
刘树堂,侯贯泽,王林建..基于一维搜索算法的张弦桁架离散变量优化[J].建筑钢结构进展,2011,13(4):57-64,8.
