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针对常权综合方法的评估结果与实际情况不符,而一般变权综合方法又无法充分利用态势估计信息的问题,提出了基于战场态势变权的目标威胁评估方法。首先进行战场态势分组,定义了一种直觉模糊集的态势估计信息表示方法,利用直觉模糊集的记分值对分组权重进行变权;然后提出了组内指标变权类型判别准则和变权因子量化准则,通过分组变权和组内变权获得指标最终变权权值,并利用变权逼近理想解排序法对目标威胁进行了评估;最后通过实例验证了该方法的合理性和可行性。
However, the general evaluation of the comprehensive method does not match with the actual situation. However, the general method of general variable weight method can not make full use of the information of the situation estimation. A target threat assessment method based on the variable weight of the battlefield situation is proposed. Firstly, the groupings of battlefield situation are defined, and a method for representing situation estimation information of intuitionistic fuzzy sets is defined. The score weights of intuitionistic fuzzy sets are used to change the weight of grouping weights. Then, the discriminant criteria and variable weighting factors Quantification criterion, the final variable weight of the index is obtained by group variable and group variable, and the target threat is evaluated by using the method of approximate approximation of the variable weight. Finally, an example is given to verify the rationality and feasibility of the method.