反舰导弹末端机动弹道设计及弹道仿真  

Design of Terminal Maneuvering Trajectory for Anti-ship Missile and Trajectory Simulation

作　　者：张翼飞[1] 邓方林[1] 顾文锦[2] 

机构地区：[1]第二炮兵工程学院自动控制系,陕西西安710025 [2]海军航空工程学院自动控制系,山东烟台264001

出　　处：《计算机仿真》2005年第2期19-22,共4页Computer Simulation

摘　　要：为对抗反舰导弹带来的威胁 ,舰艇的反导防御体系在不断加强 ,特别是舰上的密集火炮拦截系统是在近程对付反舰导弹的有效手段 ,单一的超低空掠海飞行方式已很难突破舰艇的防御系统。为避开舰上密集火力的拦截 ,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。为此该文提出了跃升、蛇行和螺旋三种末端机动弹道的设计方法。在设计导弹控制系统时采用了类似防空导弹的过载控制技术替代传统的姿态控制技术 ,并推导了相应的过载计算公式。利用所推导的控制指令计算公式对某型超音速反舰导弹进行了弹道仿真 ,仿真结果表明该设计方案是可行的 ,并具有较高的实际应用价值。To resist anti-ship missiles, antimissile defense systems on warships are being strengthened. Especially the interception system made up by dense antimissile artillery is an effective defense measure in short range. The invariable flight mode over the sea at ultra-low altitude is difficult to penetrate warships' defense. To avoid the interception and enhance its penetration ability, anti-ship missiles need some kind of maneuverability for its terminal trajectory. Therefore the paper brings forward some design methods for three terminal maneuvering trajectory, viz. up-risen, snake- wriggling and spiral maneuver. Applying the overload control scheme to design the missile's control system instead of traditional attitude-angle control scheme and reckoning the overload instruction formulae. The trajectory simulation is conducted for certain kind of super-sonic anti-ship missile. Simulation results prove that the scheme is feasible and has perfect application value.

关 键 词：反舰导弹 末端机动 弹道仿真 跃升机动 蛇行机动 螺旋机动 

分 类 号：TJ765.43[兵器科学与技术—武器系统与运用工程] TP391.9[自动化与计算机技术—计算机应用技术]