一种跃升俯冲目标跟踪算法仿真研究

Study on the Algorithm for Tracking the Rising and Swooping Target

针对反舰导弹末端跃升俯冲攻击模式的动力学特性,分析了导弹受力状态和运动参数之间的关系,建立导弹跃升俯冲攻击弹道模型,以匀加速运动模型为预置跟踪模型,实现了对跃升俯冲机动目标的跟踪。通过目标铅垂面内运动的仿真计算表明,该算法正确可行,跟踪效果较好,对提高跃升俯冲机动目标跟踪性能的研究具有重要参考价值。

Aiming at the dynamics characteristic of anti-ship missile＇s endmost attacking mode of rising and swooping,the rising and swooping trajectory is modeled by analyzing the relation between the dynamics state and the kinematics parameters of missile,and an algorithm for tracking the rising and swooping target is proposed based on the constant acceleration model.Simulations in vertical show that the algorithm is right and feasible with a preferable tracking effect,which is available for study on improving the performance of tracking the maneuvering target.