基于目标特性的舰载ATP系统能力需求仿真分析

随着反舰导弹速度和机动性能的不断增大,现役舰载反导防御手段日显不足,迫切需要寻求新的防御手段。激光武器作为防御反舰导弹的一种有效手段,其跟瞄系统能否精确跟瞄反舰导弹是激光武器发挥效能的关键。文中从反舰导弹目标特性出发,采用数学建模和仿真分析方法,对舰载跟瞄系统的跟瞄精度要求作出了分析,建立了直线飞行和机动飞行2种反舰导弹运动模型,并推导了跟瞄系统相对角速度和角加速度控制量的计算模型。通过仿真计算,给出了不同条件下舰载跟瞄系统的动态能力要求。经分析明确了舰载跟瞄系统的能力需求,可为舰载跟瞄系统的论证与设计提供参考。

Simulation analysis of capability requirement for the shipboard ATP system based on the target characteristic

Along with the increasing of the speed and the maneuver ability for the anti-ship missile, there is a increasingly limitation for antimissile defensive system of the surface ships being service. Then, there are in great need for new defensive means. The high-energy laser weapon is a effective antimissile means, accurate tracking and pointing ability for it's ATP system is a crucial to the effectiveness of engagement. In this article, based on the anti-ship missile characteristic and though the method of mathematics modeling and simulation, the tracking-pointing precision requirement of shipboard ATP system is analyzed. The anti-ship missile line and maneuver motion model is constructed. Then, the arithmetic for calculating the control properties of the relative angle velocity and angle acceleration is brought up. Finally, the dynamic ability requirement of ship-board ATP system under different conditions is given through theoretic and simulation analysis. The conclusion gives the specific requirement for ship-board ATP system's ability, and the conclusion may be used for the demonstration and design of ship-board ATP system.