| 用度量矩阵加速修改AHP中的判断矩阵 |
| |
| 引用本文： | 詹棠森,万隆昌,周永正,黄祖庆.用度量矩阵加速修改AHP中的判断矩阵[J].江西师范大学学报(自然科学版),2004,28(2):163-166. |
| |
| 作者姓名： | 詹棠森 万隆昌 周永正 黄祖庆 |
| |
| 作者单位： | 1. 景德镇陶瓷学院,信息工程学院,江西,景德镇,333001
2. 景德镇高等专科学校,数学与计算机科学系,江西,景德镇,333001 |
| |
| 摘 要： | 通过分析判断矩阵、一致性矩阵、导出矩阵及度量矩阵的关系，提出一种修改判断矩阵的预测加速修正法．当判断矩阵的一致性较差时，基于度量矩阵中偏离大的元素对判断矩阵一致性的影响较大，通过度量矩阵得出加速修正的步长．每次修改判断矩阵的一对元素即可进行判断矩阵的修正．实例分析表明，预测加速修正法是可行的，且可根据问题的性质，灵活确定修正的步长．
|
| 关 键 词： | 度量矩阵 AHP 判断矩阵 导出矩阵 生成一致性矩阵 预测加速修正法 |
| 文章编号： | 1000-5862(2004)02-0163-04 |
A Accelerating Methed to Rectify a Judgment Matrix on AHP Through Measure Matrix |
| |
| ZHAN Tang-sen,WAN Long-chang,ZHOU Yong-zheng,HUANG Zu-qing.A Accelerating Methed to Rectify a Judgment Matrix on AHP Through Measure Matrix[J].Journal of Jiangxi Normal University (Natural Sciences Edition),2004,28(2):163-166. |
| |
| Authors: | ZHAN Tang-sen WAN Long-chang ZHOU Yong-zheng HUANG Zu-qing |
| |
| Institution: | ZHAN Tang-sen~1,WAN Long-chang~2,ZHOU Yong-zheng~1,HUANG Zu-qing~1 |
| |
| Abstract: | Through analyzing relation judgment matrix ,consistency matrix,induced matrix and measure matrix,a prediction accelerating method to rectified element is put forword.The first,the rectifed element is found by element of absolute value maximum on deviation matrix ,when the judgment matrix has poor consistency.The second,a step length of rectifying judgment matrix is got through measure matrix.Some example indicate that accelerating method to rectify is probable. |
| |
| Keywords: | grown consistency matrix induced matrix deviation matrix measure matrix |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
