基于诱导有序加权直觉模糊集的混合多属性目标威胁评估方法

摘要

In view of hybrid multi-attribute fuzzy information fusion problem in target threat assessment , a hybrid multi-attribute target threat assessment method based on induced ordered weighted intuitionistic fuzzy set is put forward .The authors propose the conversion method of index information representation from fuzzy assessment language , interval number and the real number to the intuitionistic fuzzy set;using intuitionistic fuzzy entropy as induced variable , index weight is gained through intuitionistic fuzzy entro-py, and Intuitionistic Fuzzy Set Induced Ordered Weighted Averaging ( IFSIOWA) operator is presented , the target threat assessment method based on the IFSIOWA operator is proposed .Finally , the effective-ness of the method is validated by the target threat assessment of the armored unit , the results show that this method can deal with hybrid multi-attribute information of target threat assessment effectively , and obtain a reasonable sequence result of target threat degree .%针对目标威胁评估中混合多属性模糊信息融合问题，提出了一种基于诱导有序加权直觉模糊集的混合多属性目标威胁评估方法。给出了将模糊评价语言、区间数和实数表示的指标信息转化为直觉模糊数表示的方法；利用直觉模糊熵作为诱导变量，通过直觉模糊熵权获得指标权重，提出了直觉模糊集诱导有序加权平均（ Intuition-istic Fuzzy Set Induced Ordered Weighted Averaging ， IFSIOWA）算子，给出了基于IFSIOWA算子的目标威胁评估方法。最后，通过装甲分队目标威胁评估实例验证了该方法的有效性，结果表明：该方法能够处理目标威胁评估中的混合多属性指标信息集结问题，获得合理的目标威胁度排序结果。