| 摘要: |
| 以4种模糊标度(0~1标度,0.1~0.9五标度,0.1~0.9标度*,0.1~0.9标度)建立的互补判断矩阵为研究对象,在分析其模糊一致性特征的基础上,给出差异一致性判断矩阵的一种等价分类方法和相应的等价类个数,提出一种合理使用这些标度的方法,并以实例说明该方法是合理的。 |
| 关键词: 判断矩阵 模糊一致性 标度 层次分析法 |
| DOI： |
| 投稿时间：2007-05-11修订日期：2007-06-29 |
| 基金项目:广西大学科研基金项目(X032016)资助 |
|
| Analyzing for the Quantity of the Consistency Judgment Matrixes with Four Fuzzy Scales |
|
QIN Ju-ying
|
| (College of Mathematics and Information Science, Guangxi University, Nanning, Guangxi, 530004, China) |
| Abstract: |
| In this paper, the research object is the fuzzy complementary judgment matrixes by the four fuzzy scales:0~1 scale, 0.1~0.9 five-scale, 0.1~0.9 scale*, 0.1~0.9 scale.After investigating the character of the fuzzy consistency, it gives an equivalent classifying method of the differ-consistency judgment matrix and the numbers of the equivalent classes.Furthermore, it puts forward a way to use the scales advisable, and explained by an example in the end. |
| Key words: judgment matrix fuzzy consistency scale AHP |
