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- Two impulsive control strategys for formation keeping were put forward with regard to the problem that satellites formation could be destroyed under J2 perturbation. 针对卫星编队轨道构形在J2摄动干扰作用下被破坏的问题,给出了两种构形保持脉冲控制策略。
- Abstract Satellites formation design in unperturbed eccentric reference orbit was presented.Relative motion problem was discussed in RAC coordinate system. 摘要 研究无摄动椭圆参考轨道的卫星编队飞行设计，在RAC坐标系下研究两星相对运动问题。
- Simulation design is carried out according to the C-band small satellites formation, in one orbit period, the variation of interferometric baseline and the elevation precision are presented. 并基于C波段编队小卫星进行了仿真设计,给出了在一个轨道周期内,干涉基线的变化情况和测高精度变化的仿真结果。
- LEO satellite formation configurations may get an in-track drift under the perturbation of atmosphere. 大气摄动会造成近地轨道卫星编队构形产生沿航迹方向漂移。
- The determination of relative orbit for satellites formation flying 卫星编队飞行相对轨道的确定
- APPLICATION OF RELATIVE MEASUREMENT FOR THREE SATELLITES FORMATION 星间相对测量在三星编队中的应用
- A number of satellites are now circling the earth. 一些人造卫星现在正环绕地球飞行。
- The book has been styled in a modern format. 该书已按照现代版式制作。
- Aiming at this situation,satellite motion was described by nonsingular orbit elements and the corresponding impulsive control model for a near round reference satellite formation is derived. 针对高斯摄动方程在描述近圆轨道时其近地点幅角和平近点角存在奇异性的问题,采用非奇异轨道要素描述卫星轨道运动,推导了适用于近圆参考轨道编队的非奇异轨道要素脉冲控制模型。
- Three thousand armed satellites escorted his steps. 三千名武装随从紧跟其后。
- A Path Planning Approach of Distributed Satellites Formation Reconfiguration 一种分布式卫星构形变换路径规划方法
- Dynamics Simulation of Satellites Formation Flying and It's Application 卫星编队飞行动力学仿真及其应用
- 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
- Her front teeth were irregular in formation. 她的门牙排列不整齐。
- They marched in parade formation. 他们以列队的阵式行进。
- The book is written in an episodic format. 这本书是以一种松散的形式写成的。
- The number of known satellites in the solar system rose to 32. 太阳系里已知的卫星数量增加到三十二个。
- It's the same book, but a new format. 还是那本书，但这是新的版式。
- The former Russian satellites now turn to the West for help. 从前俄国的卫星国现在转向西方要求援助。
- Now space satellites are used to speed long distance calls. 现在宇宙卫星被用来快速传送长途电话。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
