%0 Journal Article
%T THE MODIFIED SIMPLEX METHOD FOR TOPOLOGY OPTIMlZATION OF SPACE TRUSS STRUCTURE WITH MULTIPLE LOADING CONDITIONS<br>多工况作用下空间桁架结构拓扑优化的修正单纯形方法
%A Tan Zhongfu
%A Sun Huanchun
%A <br>谭中富
%A 孙焕纯
%J 力学学报
%D 1994
%I 
%X In this paper , the member forces are considered as design variables, andconvex quadratic programming model of topology optimization for space truss structure isgiven under mutiple loading conditions. The linear interdependent problem for memberforces and K-T multipliers is formed by making use of its K-T condition)and can be solvedby the modified simplex method.
%K topology optimization
%K K-Tcondition
%K convex quadratic programming
%K linear interdependent problem
%K modified simplex method<br>桁架结构
%K 结构力学
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=5D344E2AD54D14F8&jid=4100DA4A1A3BA1B0CE5AD99AE1DFB420&aid=A77DFA4CFAC019F8F923B15BE0D71224&yid=3EBE383EEA0A6494&vid=96C778EE049EE47D&iid=CA4FD0336C81A37A&sid=869807E2D7BED9EC&eid=10F298ED9F164662&journal_id=0459-1879&journal_name=力学学报&referenced_num=8&reference_num=4