基于区间数TOPSIS法的空袭目标威胁评估

针对现有空袭目标威胁评估方法存在的不足,提出了一种新的基于区间数TOPSIS法的空袭目标威胁评估方法.首先建立了空袭目标威胁评估的指标体系,给出了区间数形式的空袭目标威胁评估指标值的规范化方法.基于最优化的思想并利用区间数相离度和理想值的概念,给出了空袭目标威胁评估指标值为区间数且指标权重完全未知时的指标权重计算步骤,克服了以往空袭目标威胁评估指标权重确定的主观性;然后建立了区间数TOPSIS法评估空袭目标威胁的数学模型,并进行了实例验证.空袭目标威胁评估仿真实例证明该方法合理有效.

Evaluation of Air Attack Threat against Target Based on Interval Numbers TOPSIS

Considering that the existing methods of evaluation of air attack threat against target is not fully ideal,a new method of evaluation of air attack threat against target based on interval numbers TOPSIS is proposed.A criterion system of evaluating air attack threat against target is founded and a standardization approach to the index value of evaluating the threat against target in the form of interval numbers is presented.The calculation steps for solving the index weight is given based on the optimization...