摘要
提出了一种将模糊线性规划转化为常规线性规划的方法,即将目标系数是三角模糊数的线性规划转化为目标系数为L-R型模糊数的线性规划,然后转化为模糊线性多目标规划,并对其模糊线性多目标规划用了一种新的算法求解.最后通过实例说明了该算法的有效性.其运算结果表明:新算法比一般的算法迭代过程更为简洁,收敛速度更快,容易用matlab在计算机上操作.
This article proposes a method to transform fuzzy linear programming into conventional linear programming, that is to transform objective coefficient with triangle fuzzy number into that with L-R fuzzy number, and then into muhiobjective coefficient of fuzzy linear. Operation indicates, that the new algorithm is more suecinct than the general algorithm in iterative process, with quicker convergence rate, and easy to operate with matlab on the computer.
出处
《许昌学院学报》
CAS
2008年第5期1-4,共4页
Journal of Xuchang University
基金
陕西省教育厅专项科研基金资助项目(03jk065)
西安建筑科技大学基础研究基金资助项目(02BR01)
关键词
L—R型模糊数
模糊排序准则
宽容完全分层算法
基线算法
L- R fuzzy number
fuzzy sorting criterion
tolerant complete lamination algorithm
baseline algorithm
