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- Relative orbit control 相对轨道控制
- 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.
- 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。
- The Clohessy-Wiltshire equation is further transformed to get orbit control equation, in which the mean motion and oscillation due to the eccentricity are de-coupled. 利用卡尔曼 滤波进行相对测量和相对定轨，并将离散线性系统的二次型最优控制 理论应用到相对位置校正控制中。
- Arthur Kantrowitz for the first time in 1972. As a novel propulsion technology, it can be applied in many fields, such as micro-satellite launch, satellite orbit control and space debris removal. 自1972年由Kantrowitz提出这一概念以来，受到世界各国的广泛关注。
- 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
- 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。
- attitude and orbit control electronics 瓷态轨道控制电路
- Constellations and Their Orbit Control Techniques 星座与星座轨道控制技术
- relative orbit utilization ratio 相对轨道利用率
- general electric satellite orbit control 通用电气卫星轨道控制
- inter-satellite relative orbit determination 星间相对定轨
- Attitude and Orbit Control Subsystem( AOCS) AOCS
- attitude and orbit control system 姿态与轨道控制系统
- Anode and Orbit Control Electronics 姿态与轨道控制电子设备
- Relative orbit configuration for satellite formation flying 卫星编队飞行中的相对轨道构形
- Is our relative strength growing? 我们的相对力量正在增长吗？
- Industry rarely thrives under government control. 在政府控制之下工业很少会发达。
- The spacecraft is in orbit around the moon. 该航天器在绕月球轨道运行。
