飞行器编队协同的虚假航迹产生仿真研究

摘要

With the development of radar network technology,it is easy to identify deception against signal radar from signal aircraft.In order to deceive the network of radars,we present a technique of phantom track generation based on cooperative control of a team of aircrafts,analyse the basic theory of phantom track generation,build a dynamics model of phantom and team of aircrafts,and explain the significance of how to estimate the locations of radars correctly.In order to solve this model,we put forward and solve the optimal control model based on the constraint conditions and cost function,and carried out the simulation at last.The result shows that this technique can reach the aim to deceive the network of radars,it also prove the feasibility of this method.%在雷达组网技术不断发展的背景下,针对单个飞行器欺骗网内单部雷达容易被识破的问题,为达到欺骗组网雷达的目的,提出了一种飞行器编队协同控制的虚假航迹产生方法:分析了产生虚假航迹的基本原理,建立了假目标及飞行器编队的运动模型,对正确估计组网雷达位置的重要性及具体实现方法进行了说明.针对模型求解问题,在分析飞行器编队产生虚假航迹的约束条件及代价函数的基础上,提出最优控制算法进行求解并对飞行器及假目标航迹进行仿真.结果表明最优控制算法得出的航迹产生方法可以达到欺骗组网雷达的目的,具有一定程度的可行性.