火力与指挥控制2017，Vol.42Issue(3)：17-20,4.
基于核与灰度的区间灰数多属性群决策方法
Multi-attribute Group Decision Making Model Based on Kernel and Degree of Greyness of Interval Grey Numbers
摘要
Abstract
In view of the multi-objective group decision problem that the attribute values are interval grey numbers and the weights of experts unknown,the attribute weights partially known,the multi-objective decision-making method based on the kernel and the degree of greyness of the interval grey numbers is proposed. Simplified formation of Interval grey Numbers is given based on kernel and degree of greyness. The optimization model based on the kernel and the degree of greyness of the interval grey numbers is set up and the attribute weights can be solved. The schemes are aggregates with attribute weights. To calculate the grey correlation coefficient separately of the kernel and the degree of greyness of the interval grey numbers and combine both of them ,then the weights of experts can be obtained. Aggregate the expert opinion and compare the scores of schemes,the best scheme can be chosen. Based on this,a kind of Multi-attribute decision making model is put forward. Based on the kernel and the degree of greyness of the interval grey numbers .Finally,a numerical example to verify the feasibility and effectiveness of the method.关键词
区间灰数/多属性群决策/核/灰度Key words
interval grey numbers/Multi-attribute group decision making/the kernel/the degree of greyness分类
管理科学引用本文复制引用
李艳玲,殷新丽,杨剑..基于核与灰度的区间灰数多属性群决策方法[J].火力与指挥控制,2017,42(3):17-20,4.基金项目
国家自然科学基金青年基金资助项目(61501471) （61501471）
