大椭圆停泊轨道月球探测器发射窗口运动学约束特性分析及转移轨道快速设计方法  

Analysis on Kinematical Constraint Characters of the Launch Window and the Fast Design Method for Trans-lunar Trajectory Based on the High Elliptical Parking Orbit

作　　者：郗晓宁[1] 高玉东[1] 

机构地区：[1]国防科技大学航天与材料工程学院,湖南长沙410073

出　　处：《国防科技大学学报》2008年第2期5-10,共6页Journal of National University of Defense Technology

基　　金：国家863计划资助项目(2003AA735083)

摘　　要：通过分析大椭圆停泊轨道月球探测器发射窗口的运动学约束特性,给出了转移轨道运动学约束对发射窗口的影响规律,进一步明确了在该种情况下月球探测器的发射机会和增加窗口的可能性。并结合发射窗口运动学约束特性,提出了一种基于大椭圆停泊轨道的地月转移轨道快速设计方法。仿真结果验证了大椭圆停泊轨道下探测器发射窗口运动学约束特性分析的正确性,以及转移轨道设计方法的有效性。Through the analysis on kinematical constraint characters of the launch window for Earth-to-Moon transfer trajectories based on the high elliptical parking orbit,laws of kinematical constraint influence on the launch window are given,and launch opportunities of the lunar probe and the probability to add the launch window are verified.According to the kinematical constraint characters of the launch window,a fast design method for the Earth-to-Moon transfer trajectory based on the high elliptical parking orbi...

关 键 词：月球探测器 大椭圆停泊轨道 发射窗口 运动学约束特性 地月转移轨道 

分 类 号：V476.3[航空宇航科学与技术—飞行器设计]