摘要
针对连续多颗卫星失效组合,以最大不可视时间为评价指标,提出了调整相邻卫星、均匀相位和均匀星座3种星座重构策略;综合考虑燃料消耗和重构时间,提出了以总重构时间最小为优化目标的卫星星座快速重构构型优化设计方法;仿真验证了星座快速重构方法能够迅速有效地修复受损星座的覆盖性能.
Based on maximum accessing time gap for constituted satellites invalidation, the paper puts forward three constellation reconfiguration strategies, which are adjusting adjacent satellite strategy, uniformity posture strategy and uniformity constellation strategy. Then, the paper also provides an optimized fast reconfiguration method for constellation, considering both energy and time. Minimum reconfiguring time is the optimizing target. The simulation results show that the method above is valid.
出处
《装备指挥技术学院学报》
2005年第4期66-72,共7页
Journal of the Academy of Equipment Command & Technology
基金
部委级资助项目
关键词
卫星星座
星座重构
重构策略
最大不可视时间
satellites constellation
constellation reconfigure
reconfigure strategy
maximum accessing time gap
