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针对多因子威胁评估中威判因子缺乏战术考虑,威判矩阵缺乏一致性检验和威判因子缺乏灵活性等问题,提出了多因子动态加权威胁判断方法。该方法确定距离、速度、目标航向与被保卫目标间夹角、高度、平台类型为威胁判断因子,建立了威判因子对反舰导弹威胁等级影响的隶属度函数,构建多因子判断矩阵,根据该矩阵获得各因子的权系数。该方法还确定了因子权系数和距离的关系,表明了威胁判断随着作战环境变化的动态性。计算结果表明,该方法实用、有效,可以为水面舰艇编队的防空威胁判断建模与仿真提供参考和依据。
In view of the lack of tactical consideration of factor of judgment, the lack of consistency test of judgment matrix and the lack of flexibility of factor of judgment, the multi-factor dynamic weighted threat judgment method is proposed. The method determines the distance, speed, the angle between the target course and the defending target, the height and the type of the platform as the threat judgment factor, establishes the membership function of the influence factor on the threat level of the anti-ship missile, constructs a multi-factor judgment matrix, The matrix obtains the weight coefficient of each factor. The method also determines the relationship between the factor weight and the distance, indicating the dynamic change of threat judgment with the change of the operational environment. The calculation results show that the method is practical and effective and can provide reference and basis for the modeling and simulation of air defense threat assessment of surface ship formation.