基于Vague集的防空重点保卫目标优选与排序

Selecting and Sequencing of the Important Defending Targets in Defense Zone Based on Vague Sets

摘要: 针对已有评估方法存在的不足，提出一种基于Vague集的防空重点保卫目标优选与排序方法。分析了影响保卫目标优选与排序的指标因素，给出了各评价指标的模糊值表示及指标权重的计算方法，该方法能有效避免传统的专家打分法造成的主观偏差。在此基础上，建立了基于Vague集的防空重点保卫目标综合评价模型，给出了保卫目标优选与排序的方法。最后通过实例分析验证，该方法评估结果准确，对指挥员科学决策具有一定的参考价值。

Abstract: Considering the deficiency of known air defense target value evaluation technology, a new method based on vague sets is presented. The indexes that affect evaluation of selecting and sequencing of the defending targets were analyzed; fuzzy value expression and weight calculation of the index is offered; this method can avoid subjective deviation resulted from expert evaluation method availa-bly. On this basis, a comprehensive evaluation model of the important defending targets in defense zone based on Vague Sets is established, and ranking method of the evaluation is given. Finally, via an example, the result of this evaluation technology is correct. The method proposed by this paper is valuable for the commander’s decision making.