基于升力式航天器的再入侦察弹道设计  

Reentry Reconnaissance Trajectory Design Based on Lifting Spacecraft

作　　者：翟胜伟[1] 陈凯[1] 张福欣[1] 

机构地区：[1]中国电子科技集团公司第二十七研究所,郑州450047

出　　处：《电光系统》2012年第4期29-34,共6页Electronic and Electro-optical Systems

摘　　要：再入航天器以其覆盖空域广、隐蔽性强、机动性好和兼具侦察与打击能力等特点，迅速成为国内外研究的热点，尤以升力式再入航天器为主。本文对升力式再入航天器的滑翔跳跃再入飞行过程进行研究，建立再入飞行动力学模型，仿真分析了再入飞行射程、射高和姿态角等参数，验证了本文提出的飞行方案的可行性。Reentry spacecraft with its wide covering range, strong concealment, good mobility and both reconnais- sance and combat ability,quickly becomes a research hot topic at domestic and abroad, especially the lifting re- entry spacecraft. First, the lifting spacecraft gliding leaps reentry flight is studied, then the reentry flight dynamics model established, and reentry flight shooting range, height, attitude angle and other parameters are simulated and analyzed. The feasibility of the flight plan proposed here is validated by the simulation.

关 键 词：再入 升力式 再入飞行器 再入侦察 

分 类 号：V448[航空宇航科学与技术—飞行器设计]