摘要
从任务需求、覆盖率、应急性、可到达性,以及观测精度等方面,对眼镜蛇轨道、魔术轨道、地球低轨太阳同步轨道、地球低轨快速到达轨道和地球低轨重复覆盖轨道5种潜在的应急轨道进行了分析评估。最后,给出了实用价值较高的3种应急轨道的应用领域。
Cobra orbit, magic orbit, low earth orbit(LEO) sun synchronous orbit, LEO fast access orbit and LEO repeat coverage orbit are analyzed and evaluated in terms of missions' requirements, coverage, responsiveness, accessibility and range to observation. In the end, three application realms of responsive orbit with more practica are put forward.
出处
《装备指挥技术学院学报》
2008年第6期62-66,共5页
Journal of the Academy of Equipment Command & Technology
关键词
应急空间
应急轨道
轨道评估
responsive space
responsive orbit
orbit evaluate