动态扰动模糊多属性决策的VIKOR方法  

VIKOR method for dynamic disturbing fuzzy multi-attribute decision making

作　　者：杨晋 李丽[1] YANG Jin;LI li(School of Mathematical Sciences,Bohai University,Jinzhou,Liaoning 121013,China)

机构地区：[1]渤海大学数学科学学院,辽宁锦州121013

出　　处：《内江师范学院学报》2024年第12期32-38,共7页Journal of Neijiang Normal University

基　　金：国家自然科学基金资助项目(61773072)。

摘　　要：针对属性权重信息完全已知且属性值信息为扰动模糊数的动态多属性决策问题,提出了基于多准则妥协解排序法(VIKOR)的决策方法.该方法不仅考虑各备选方案差异程度以及增长程度,还考虑决策者的决策态度,同时还设置偏好系数以考虑决策者对差异程度和增长程度的不同偏好.最后,通过一个算例来说明该方法的实用性和可行性,以及对决策态度系数和偏好系数进行敏感性分析说明不同的参数对决策结果的影响性.For the dynamic multi-attribute decision making problems of which the attribute weight information is completely known and the attribute value information is disturbing fuzzy numbers,a VIKOR-based decision making method is proposed.This method not only considers the difference degree and increase degree of each alternative,but also considers the decision-making attitude of decision makers,and at the same time sets the preference coefficient so as to consider the different preferences of decision makers for the difference degree and increase degree.Finally,an example is given to illustrate the practicability and feasibility of the method,and sensitivity analysis is carried out to illustrate the influence of different parameters on the decision results.

关 键 词：扰动模糊集 动态 多属性决策 VIKOR法 

分 类 号：O223[理学—运筹学与控制论]