反舰导弹末端蛇行机动弹道设计  

Design of Terminal Snake-like Maneuver Trajectory for Anti-ship Missile

作　　者：董受全[1] 张翼飞[2] 

机构地区：[1]西北工业大学航海学院,西安710072 [2]海军大连舰艇学院,辽宁大连116018

出　　处：《弹箭与制导学报》2009年第2期174-176,182,共4页Journal of Projectiles,Rockets,Missiles and Guidance

摘　　要：为避开舰艇密集火力的拦截,增强突防能力,反舰导弹必须在其弹道末端具备一定的机动性能。文中研究了一种可实现导弹末端蛇行机动的方法,采用加速度控制方案代替传统的姿态控制方案,根据蛇类运动原理采用能量最优控制方法计算得到了加速度控制指令,利用该控制指令对某型超音速反舰导弹进行了弹道仿真计算,实现了导弹纵向和侧向的两种蛇行机动弹道,计算结果表明该算法是有效的。To avoid the interception and enhance its penetration ability, anti-ship missiles need some kind of maneuverability for its＇ terminal trajectory. Therefore the method was put forward to realize the terminal snake-like maneuver for missiles. The acceleration control scheme was applied to design the missile＇s control system instead of traditional attitude-angle control scheme. Based on the theory of snakes＇ movement, the acceleration instruction formulae were reckoned by adopting the method of energy optimal control. The trajectory simulation was conducted for certain kind of supersonic anti-ship missile, and the longitudinal and lateral terminal snake-like maneuvering trajectories were realized. Simulation results prove that the scheme is feasible and has perfect application value.

关 键 词：反舰导弹 蛇行机动 末端弹道 加速度控制 

分 类 号：TJ013[兵器科学与技术—兵器发射理论与技术] TJ765.14