摘要
针对跳跃式跨大气层飞行弹道的特殊性,建立了其飞行动力学模型,在此基础上,对其弹道进行了仿真分析,得知乘波构型是跳跃式跨大气层飞行器理想气动布局,研究对比了跳跃弹道和惯性弹道的不同性能,结果表明跳跃飞行具有惯性飞行所无法比拟的突防能力。所得结论对跳跃式跨大气层飞行和未来新型武器装备的发展方向的研究具有一定的参考价值。
A fly dynamics model of skipping trans-atmospheric flight with special trajectory is established in this paper. On the basis, the skipping trans-atmospheric flight trajectory is simulated and analyzed. And it is found that waverider is the best configuration of skipping trans-atmospheric vehicle. The different performance between skipping trajectory with inertial trajectory is studied and compared. The results indicate that the skipping flight has the incomparable capabilities in penetration with inertial flight. Some data and conclusion drew have guidance significance for the researching of skipping trans-atmospheric flight and the orientation of the future weapon equipment.
出处
《航天控制》
CSCD
北大核心
2008年第1期60-64,共5页
Aerospace Control
基金
国家自然科学基金项目(10502056)
关键词
跨大气层飞行
弹道仿真
机动突防
乘波构形
跳跃弹道
惯性弹道
Trans-atmospheric flight
Trajectory simulation
Maneuver penetration
Waverider configuration
Skipping trajectory
Inertial trajectory
