融合战术与修正物理特征的空中目标战术类型识别

针对敌方飞行器隐身、伪装技术的日趋成熟,致使我方由侦察设备获取的电磁信号严重变形,特别是物理特征在目标类型识别中的作用日趋减弱的现实问题,提出了一种融合目标战术特征修正物理特征证据的目标战术类型识别方法。该方法从目标战术类型识别的军事需求出发,提出对冲突物理特征证据的阶梯式修正规则,以及对冲突证据折扣因子的优化方法,并将修正后的证据重新组合得到识别结果。仿真实例证明该方法在处理目标冲突物理特征证据时具有高准确率的特点。该方法为复杂环境下的目标战术类型识别问题提供一种新的解决思路。

Aerial Target Tactics Recognition Integrated with Targets Tactical and Amendatory Physics Characteristics

In view of the enemy aircraft camouflage technology becomes more mature,it gives rise to electromagnetic acoustic signal serious deformation,especially the effect of physical characteristics having a diminished role. To dissolve the problem,an aerial target tactics recognition integrated with targets tactical and amendatory physics characteristics is proposed. This method put forward a stepwise amendatory rules and an optimized method of discount factor for conflict physics evidence. Then,it combined the amendatory evidences to get recognition result. The example shows that this method has the characteristics of high accuracy in the treatment of target conflict physics evidence. It provides a new solution for aerial target tactics recognition under the complicated environment.