摘要
提出求解模糊线性规划问题的一种新的思路 ,就是应用单纯形法先求解与 (FLP)相应的普通线性规划问题 ,通过模糊约束集与模糊目标集的隶属度的比较 ,获得两个集合交集的最优隶属度 ,将此最优隶属度代入最优单纯形表中 ,即可求得 (FLP)的解。本算法只需在一张适当的迭代表台上执行单纯形迭代过程 。
This paper presents a new thought of solving fuzzy linear programming,which the associated linear programming problem is firstly solved by the simplex method; Then, through comparing the membership degrees of fuzzy constraints set and fuzzy objective set an optimal one to the intersection of both is obtained; Finally, the solution to (FLP) would be achieved by substituting the optimal membership degree into the optimum simplex tableau. The algorithm is simple, convenient and applicable.
出处
《模糊系统与数学》
CSCD
2002年第3期64-68,共5页
Fuzzy Systems and Mathematics
