摘要
本文研究了多目标决策模糊优选 (优化 )模型的逆命题 .提出了符合决策者意图的两种权重计算方法 :(1)采用海明距离的线性方程组求解方法 ;(2 )采用欧氏距离的模糊模式识别交叉迭代模型权重直接计算法 ,同时将两种方法应用于丰满水库防洪调度决策中模糊优选逆命题的目标权重计算 ,最后对两种解法进行了分析与比较 .
The algorithm for solution of the reverse proposition of multi\|objective decision\|making fuzzy optimization model,proposed by CHEN(1993),is studied.Two approaches matching the intention of decision maker for computing objective weight are suggested:1)the algorithm for linear equation set based on Hamming range;2) the formula for computing objective weights in fuzzy pattern\|recognition.Meanwhile,two approaches are applied to compute objective weights in Fengman Reservoir flood control decision\|making.
出处
《水利学报》
EI
CSCD
北大核心
2002年第3期59-63,共5页
Journal of Hydraulic Engineering
关键词
逆命题
多目标
权重
水库
防洪调度
模糊优选
reverse proposition
multi\|objective
objective weight
reservoir flood control operation
