战术弹道导弹防御中的威胁评估算法

Research On an Algorithm of Threat Assessment In Tactics Ballistic Missile Defence

弹道导弹防御系统中制定防御计划,确定最佳部署策略都需要实时、准确地评估TBM的威胁程度,依据攻防双方的能力及武器的特性,采用了多属性决策理论中的TOPSIS方法,提出了战术弹道导弹威胁等级评估算法,建立了导弹威胁评估的数学模型。该算法具有多属性输入和多决策优化的排序功能和实时判决能力,适应瞬变的导弹攻防态势。仿真实例证明了该算法的可行性。

Assessing the threat of TBM timely and exactly is needed in making plan and working out the strategy a- bout Ballistic Missile Defence system. According to the offence -defence power and the weapon characteristics of both the offence and defence sides, the TOPSIS of the multi - attribute decision - making theory is adopted in this paper. And the algorithm of the Tactics Ballistic Missile threat level assessment is provided and the mathematic model of the missile threat assessment is established. The algorithm is capable of sequencing in multi - attribute in- putting and multiple decision - making optimising and of adjudging timely, so it is adapted to transient missile of fence - defence state. Additionally, the feasibility of the algorithm is verified by the simulation example.