摘要
针对评价指标属性和权重的区间数,提出了一种基于区间数比较可能度的主要防御方向选择方法。利用区间数比较理论求取各方案两两比较的可能度矩阵,根据可能度矩阵的排序向量进行优选。该法计算量小,方便应用,实例分析验证了其有效性和适用性。
Based on possibility degree in internal numbers ranking, a method of selecting main defense di- rections was proposed. Firstly, the attribute weights and attribute values were expressed in the terms of in- ternal numbers. Then, each pair of internal values belonging to the same attributes in a decision was com- pared to construct corresponding possibility degree matrix. Finally, the order and priority of the proposals were finished according to the priority vector of the possibility degree matrix. This method involved less computation and allowed easier application. An illustrative example was given to demonstrate the feasibility and practicability of the proposed method.
出处
《四川兵工学报》
CAS
2015年第10期147-149,共3页
Journal of Sichuan Ordnance
关键词
区间数
比较
可能度
多属性决策
主要防御方向
internal number
ranking
possibility degree
multiple attribute decision making
main direc-tion of defense
