天基对地打击武器飞行过程动力学分析与建模仿真  

Dynamics Analysis and Modeling Simulation for the Flight Course of the Space-based Strike Weapon

作　　者：张岩[1] 冯书兴[1] 何忠龙[1] 

机构地区：[1]装备指挥技术学院,北京101416

出　　处：《航天控制》2006年第1期52-56,共5页Aerospace Control

摘　　要：天基对地打击武器用于从太空对地面战略目标和高价值目标进行快速、准确的打击。本文运用空间飞行器动力学,在特定条件下,对天基对地打击武器的作战飞行过程分大气层外和大气层内2个阶段进行动力学分析,并利用建模仿真的方法得出在不同再入角和不同运行轨道高度的情况下飞行过程的相关数据,验证了天基对地打击武器作战迅速、打击时间短的特性,表明其在未来潜在的军事应用价值。The space-based strike weapon is mainly used to strike the ground strategic and high worth targets rapidly and exactly from space. This paper uses aerocrafi dynamics, in special conditions, to analyze the flight course during exoatmospheric and endoatmospheric phases of the space-based strike weapon. It also utilizes the modeling simulation method to calculate the data of flight course in different reentry angle and different orbit heights so as to validate the operation characteristics of rapid attack and short-time hit, which shows that the weapon will have potential military applications in the future.

关 键 词：天基对地打击武器 飞行过程 再入 动力学分析 建模仿真 

分 类 号：V411.8[航空宇航科学与技术—航空宇航推进理论与工程]