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- With the method, the accuracy of c a rrier phase-based relative orbit determination may attain the order of a few de cimeter from the results calculated by using data collected from GPS/DR onboard TOPEX/POSEIDON. 该方法应用于TOPEX/PO SEIDON卫星星载GPS实测数据 ,可得到分米级的定轨精度
- inter-satellite relative orbit determination 星间相对定轨
- Improvement of Approach for Autonomous Relative Orbit Determination 相对轨道自主确定方法的改进
- Study on Relative Orbit Determination Method of Satellites Formation 编队飞行卫星相对轨道确定方法研究
- Investigation of Relative Orbit Determination Method for Tracking a Space Non-cooperative Target 跟踪空间非合作目标的一种相对轨道确定方法研究
- Autonomous Relative Orbit Determination for Satellite Formation Flying on basis of Orbit Element Differences 基于轨道根数差的卫星编队自主定轨研究
- Relative orbit determination 相对轨道确定
- The mathematic model of orbit determination of GPS satellite using zero-difference data is deduced in detail. 详细推导了利用非差伪距和非差相位确定GPS卫星轨道的数学模型；
- J2 perturbation makes the relative orbit drift in the in-track direction, nutation or procession. J2摄动对相对轨道的影响分为相对轨道构形的漂移、相对轨道平面的章动和进动。
- Finally,the relative orbit trajectory and the corresponding changes were analyzed with respect to the J2 perturbation. 最后;针对J2摄动分析了卫星编队相对轨道构形的变化以及相对轨道构形的漂移量和转动量.
- MOYER T D.Mathematical Formulation of the Double-precision Orbit Determination Program[R].[s.l.]:[s.n.],1971. 李济生.;人造卫星精密轨道确定
- VLBI monitoring system worked well during the orbit determination of theChang'E-1 Lunar Probe. VLBI台站监管系统在嫦娥探月 一期工程实施期间运行稳定、可靠，对VLBI测轨任务的圆满完成起到了积极的作用。
- The general relative orbit dynamics equation and GPS orbit observational equation onboard for spacecraft formation flying have been developed. 同时文章也提出了用GPS伪距测量信息实现卫星编队飞行的建立和保持的自主导航控制方法。
- GPS-based orbit determination is nowadays one of the hotspots in satellite geodesy studies. 星载GPS定轨是目前卫星大地测量研究的热点之一。
- An autonomous satellite attitude and orbit determination system based on the stellar refraction measurement is described. 摘要研究了基于星光折射量测进行自主确定卫星姿态及轨道的方法。
- The major semiaxis a and p of the relative orbital motion are known. 我们知道其相对轨道运动的主要半长轴a和周期p。
- After comparison with overlay pass, other ephemeris and propagation, it was analyzed the orbit determination and propagation accuracy of LP. 通过重叠弧段比较、外部星历比较以及预报比较,我们分析了LP的定轨和预报精度。
- Autonomous orbit determination of navigation constellation plays an important role in increasing autonomy of constellation. 实现导航星座的自主定轨对提高星座自主性具有主要意义。
- Several individual and combined techniques including BRTS,VLBI,CEI and GPS are presented and analyzed for tracking and orbit determination for geostationary satellites. 介绍并分析了针对地球静止卫星的各种高精度测定轨跟踪技术。
- The definition, characteristics and mathematical model of pseudo-stochastic pulses utilized in reduced-dynamic orbit determination are systematically analyzed. 摘要研究了简化动力学定轨方法中伪随机脉冲的定义、特征及估计的数学模型。
