有人机/UCAV编队协同作战决策分配方法

针对有人机/UCAV(unmanned combat aerial vehicle)编队协同作战决策分配过程中属性值和专家建议的不确定性,采用区间直觉模糊多属性决策(interval-valued intuitionistic fuzzy multiple attribute decision-making,IVIFMADM)方法,综合处理不确定数值.首先,对专家域中专家建议矩阵进行一致性检验,并进行收敛迭代生成群体决策矩阵;其次,采用熵权法求得各属性值权重大小,赋予高熵值属性以较大权重;然后,基于改进灰色关联分析,并与属性权值进行信息集结得到属性值与各决策等级间的相似度,确定最终决策等级;最后,通过实例验证了IVIFMADM方法应用于有人机/UCAV编队协同作战决策分配的有效性和稳定性.

Decision-making allocation method in manned/unmanned combat aerial vehicle cooperative engagement

Aiming at the uncertainty of attribute values and expert advice during the decision-making allocation process of manned/unmanned combat aerial vehicle cooperative engagement, this paper applied interval-valued intuitionistic fuzzy multiple attribute decision-making (IVIFMADM) method to deal with uncertain data integratedly. Firstly, consistency test for expert advice matrix was carried out, and group decision-making matrix through convergent iteration was generated afterwards. Then, it adopted entropy method to determine the weight value of each attribute, which with higher entropy value would be assigned higher weight value. After that, by using information aggregation operator, it combined modified grey relational analysis as well as weight values to obtain similarity degree between all attribute values and decision-making levels, and the final decision-making level was determined on this basis. Finally, the feasibility and stability of the method was verified by a practical example.