基于改进TOPSIS模型的区域防空重点保卫目标优选与排序

Selecting and Sequencing of the Important Defending Targets in Air Defense Zone Based on Modified TOPSIS Model

根据区域防空重点保卫目标优选的依据和原则,确定了影响保卫目标重要程度的主要因素,建立目标属性矩阵,并运用层次分析法和熵权法进行组合赋权,利用改进逼近理想解的排序法模型对保卫目标的重要性进行了定量分析。实例分析表明该方法合理有效。

According to the principle and foundation of selecting and sequencing the important defending targets in defense zone, the mostly factors affecting defending targets degree are confirmed, and the target attribute matrix is built on basis of these factors. The attribute weights are calculated by using the analytic hierarchy process（AHP） and entropy weight method. Finally, the importance of protected targets is analyzed quantitatively with the technique for order preference by similarity to ideal solution（TOPSIS） method. Practical example proves that this method is reasonable and valid.