基于双层变权的目标威胁评估

A Operational Targets Threat Assessment of Combined Element Based on Double Fusion Variable Weight

基于现代作战环境复杂和战场态势动态变化的特点,为解决战场评估难以及时有效地兼顾到所有目标,不能动态融合全部战场信息的问题,提出了基于双层变权融合的战场目标威胁评估方法。通过构造状态变权向量并调整实现第一层变权,得到多目标属性变权后再融合多个战场目标的平台信息,实现第二层变权并将两次结果进行融合,从而得到整体的目标属性权重。算例表明双层变权的方法能够适应战场动态变化的需求,获得合理的目标威胁度。

Based on the characteristics of modern combat environment and the dynamic changes of battlefield situation,a method of threat assessment of battlefield target based on double variable weight fusion is proposedin order to solve the problem that battlefield assessment is difficult to take into account all the objectives and cannot integrate all the battlefield information dynamically. By constructing the state variable weight vector and adjusting to get the first layer variable weight,the multi-objective attribute variable weight is obtained and thenmerging the platform information ofmultiple battlefield targets,so the second layer variable weight is realized and the two results aremerged to obtain the whole Target attribute weight. An example shows that the method of double variable weight can meet the demand of dynamic change of battlefield and obtaina reasonable targetthreat.