摘要
根据模糊一致性矩阵的性质,推出满足模糊一致性的等式,再利用点到面的欧氏距离最小的原理得到确定权重的线性规划模型,从而给出一种确定权重的方法.最后给出应用实例.
According to the properties of fuzzy consistency, the equation of satisfying fuzzy consistence is deducted. Then, the function of line programming is obtained from the principle that the distance from point to plane in Euclid space is the least, thus, a method of determining fuzzy judgment matrix weight is put forward. Finally, an example is given to demonstrate it.
出处
《西安文理学院学报（自然科学版）》
2010年第1期18-20,共3页
Journal of Xi’an University(Natural Science Edition)
关键词
排序
一致性
模糊判断矩阵
权重
sequence
consistence
fuzzy judgment matrix
weight
