具有稳定系数的多目标多维模糊决策算法

The Model of Multiobjective and Multidimensional Fuzzy Making Decision with Stability Coefficient

对多目标多维模糊决策模型的模糊交叉算法做了进一步研究,分析了多目标多维模糊决策模型中主观监督因子在三维以上模糊决策时对目标权重调节不灵敏的原因,提出一种新的模糊环境下带有目标权重主观监督因子和稳定系数的目标函数,给出了具有稳定系数和主观监督因子的目标权重计算公式,并给出了多目标多维模糊决策的算法,实例计算说明了算法的有效性。

The paper has further studied the cross interacted algorithm of multiobjective and multidimensional fuzzy making decision, and the cause that subjective supervision factor for objective weight is not sensitive was analysed when the model was used for three-dimensional fuzzy making decision and more than, a new determining objective weight formula is presented based on the new fuzzy objective function with subjective supervision factor and stability coefficient, and the cross interacted algorithm of computing fuzzy making decision recognition matrix and determining objective weight is given. The method presented in this paper is used to evaluate producing level of refining steel enterprises with sixteen factories, the gained result is satisfactory.