混合多类型属性威胁评估模型构建

针对目标威胁评估中目标属性存在信息量少、内部不清晰等导致计算结果失真的问题,论文以模糊区间数形式表示目标属性信息中的定性信息,引入三参数区间数指标,建立了能同时处理实数型、区间数型及模糊三参数区间数形式的目标威胁评估模型.最后给出仿真实例,计算结果符合一般作战实际,对提高水面舰艇防空反导作战决策的准确性和科学性有一定的参考价值.

Mixed Multi-type Attribute Threat Assessment Model Construction

As the calculation result distortion problems which are caused by the less information about target attributes and unclear internal structure in the target threat assessment, the qualitative type of target attribute information is embodied by fuzzy number interval, and three parameters interval number of indicators are introduced, and the target threat assessment model which can simultaneously deal with information in forms of real number, interval number and fuzzy interval numbers is established, finally the simulation example is given. The simulation results show that the model is in line with the general op- erational reality, and provides some reference value for improving the accuracy and scientificalness of decision-making in air and missile defense combat of surface ships.