计算机工程与应用2019，Vol.55Issue(24)：235-240,6.DOI:10.3778/j.issn.1002-8331.1809-0061
区间粗糙数互补判断矩阵的两种一致性
Two Consistencies of Complementary Judgment Matrix Based on Interval Rough Numbers
摘要
Abstract
Interval rough number judgment matrix has the dual characteristics of retaining partial deterministic judgment in uncertain judgment. However, there are few studies on it, especially on its consistency. The concept of perfect consistency and strong consistency of complementary judgment matrix based on interval rough numbers are proposed. And some theo-rems for judging whether they have complete consistency and strong consistency are given. The effect that internal consis-tency and external consistency influence on the whole consistency is discussed and some examples are given. And the relation between perfect consistency and strong consistency of complementary judgment matrix based on interval rough numbers is explained. This paper discusses the consistency theory basis for the application of interval rough number judgment matrix.关键词
区间粗糙数/互补判断矩阵/一致性/排序Key words
interval rough numbers/complementary judgment matrix/consistency/priority分类
信息技术与安全科学引用本文复制引用
田泽金,黄锐露,吕跃进..区间粗糙数互补判断矩阵的两种一致性[J].计算机工程与应用,2019,55(24):235-240,6.基金项目
国家自然科学基金(No.71361002). （No.71361002）
