制导炸弹发射区研究  

Study into Launch Zone of the Guided Bomb

作　　者：陈芳[1] 何矞[1] 南英[2] 黄国强[2] 

机构地区：[1]南昌航空大学自动化学院,江西南昌330063 [2]南昌航空大学航空与机械工程学院,江西南昌330063

出　　处：《飞行力学》2008年第6期55-59,共5页Flight Dynamics

摘　　要：基于小型制导炸弹(炸弹+制导)气动特性、动力学方程、制导律、目标运动模型及发射区计算等飞行数值仿真模型与算法,在炸弹发射状态一定的情况下,通过不同的炸弹轨迹倾角、偏航角和目标运动的组合,仿真计算了大量的发射区。利用仿真软件C++与M atlab,能够较为直观地比较目标在运动状态不同情况下制导炸弹的发射区和6-DOF飞行轨迹。所得结论可为制导炸弹精确打击目标提供依据,提高了制导炸弹的作战性能。According to differential dynamic equations and guidance law, 6-DOF flight trajectory and launch zone of the air-surface guided bomb, and target track, flight simulation models of a minor guided no-power bomb are calculated largely and compared with by simulation software such as C＋＋ and Matlab considering different conditions of target movement under certain launching conditions. The paper provides a set of methods for an air-surface guided bomb to exactly get targets, and improves its tactical performance.

关 键 词：制导炸弹 发射区 6-DOF 飞行轨迹 气动特性 动力学 

分 类 号：TJ762.21[兵器科学与技术—武器系统与运用工程]