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Qualifying an L5 SBAS MOPS Ephemeris Message to Support Multiple Orbit Classes
Qualifying SBAS MOPS Ephemeris Message Multiple Orbit Classes
2015/6/24
The L1 Minimum Operational Performance Standards (MOPS) were designed under the premise that Satellite Based Augmentation Systems (SBAS) be supported by communications satellites in geostationary orbi...
L1/L5 SBAS MOPS Ephemeris Message to Support Multiple Orbit Classes
SBAS MOPS Ephemeris Message Multiple Orbit Classes
2015/6/24
New satellite orbits ranging from highly eccentric inclined geosynchronous (IGSO), medium (MEO) to low Earth (LEO) orbits are being proposed for future Global Navigation Satellite Systems (GNSS) and S...
Artificial Sun synchronous frozen orbit control scheme design based on J2 perturbation
ontinuous low-thrust Artificial Sun synchronous orbit Artificial frozen orbit Gauss’ variation of parameters equations Mean element method
2012/2/29
Sun synchronous orbit and frozen orbit formed due to $J_{2}$ perturbation have very strict constraints on orbital parameters, which have restricted the application a lot. In this paper, several contro...
Space Shuttle Pilot Set to Talk With Tennessee Students from Orbit
Space Shuttle Pilot Tennessee Students Orbit
2009/11/24
Congressman Bart Gordon and Tennessee Technological University in Cookeville will host a live conversation between more than 120 students and NASA astronaut Barry E. Wilmore on Sunday, Nov. 22. Wilmor...
期刊信息
篇名
Precision ERS-2 orbit determination combining multiple tracking techniques (综合多种观测技术精密确定海洋卫星ERS-2的轨道)
语种
英文
撰写或编译
作者
Zhang FP,Huang C,Liao XH,Feng CG
第一作者单位
刊物名称
Chinese Science Bulletin
页面
20...