摘要
讨论了一类所有系数均为模糊数的多目标线性规划问题 .通过对模糊数的比较 ,将模糊多目标线性规划模型转化为清晰的多目标模型 ,并应用一种基于线性隶属函数的模糊规划算法求其协调解 .最后给出了一个数值例子 .
A multiobjective linear programming problem in which all coefficients are fuzzy numbers is considered in this paper. Using the concept of comparison of fuzzy numbers, the multiobjective fuzzy linear programming model can be converted to a crisp multiobjective model, and its compromise solution can be obtained by a fuzzy programming arithmetic which is based on a linear membership function. Finally, an illustrative numberical example is given.
出处
《海军工程大学学报》
CAS
2001年第6期79-82,共4页
Journal of Naval University of Engineering
关键词
多目标线性规划
模糊系数
协调解
模糊规划
multiobjective linear programming
fuzzy coefficients
compromise solution
