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- The Research of Relative Attitude Control on Small Satellite Formation Flying 编队飞行小卫星相对姿态控制研究
- 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。
- small satellite formation 小卫星编队
- EVA space suit is like a small satellite. 舱外航天服俨然是个小卫星。
- Should a megawatt laser become available, LTI plans to send a small satellite. 一旦可获得兆瓦级激光器，用“一旦”对吗？请帮忙。
- 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。
- Small satellites formation 编队小卫星
- One idea is that they are remnants of a small satellite destroyed long ago through a collision with another object. 有一种说法是,他们遗留的一个小卫星被毁早就通过碰撞另一个对象。
- Distributed small satellite SAR can overcome the traditional contradiction of swath and azimuth resolution. 分布式小卫星SAR能够打破传统单星SAR测绘带宽和方位分辨率的矛盾。
- Dassault has been working with the French space agency CNES on the small satellite launcher concept for about four years. 达索公司已经就阵风战斗机空射运载火箭项目和法国航天局进行了4年的研究工作。
- It introduced the importance of the MEMS technology as well as its trend in development and the brief situations in application about small satellite or micro-satellite. 介绍了MEMS技术的重要性及在微小卫星及微卫星上的应用情况和发展趋势。
- 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。
- The results of the simulation indicate that the safety trajectory guidance strategy can achieve safety maneuver flying of the small satellite proximity operation when using thrust control method. 仿真计算结果表明，采用脉冲控制模式，本文提出的安全轨迹制导策略能够实现小卫星临近作业的安全机动飞行。
- In this article, we discussed the principle of ALT-ALT mount for small satellite tracker and proved this mount has no blind area near the zenith, need small tracking velocity and acceleration only. 讨论了小型光电人卫跟踪仪的ALT-ALT机架原理，分析证明采用这种机架形式没有天顶盲区、跟踪速度和加速度较小。
- 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。
- Investment holdings to maintain the rating: the company developed small satellites and satellite application business to maintain a healthy development momentum. 维持增持的投资评级：公司小卫星研制和卫星应用业务将保持健康发展势头。
- Morning (Reporter Wang Dapeng), "Why God with seven small satellites to fly the photographs are black and white? 晨报讯(记者王大鹏)“为什么神七伴飞小卫星所拍的照片都是黑白的？”
- Pegasus is the first air launched solid rocket in America, which is used to place small satellites into low earth orbit. 飞马座火箭是美国第1种机载空中发射型固体运载火箭,主要用于将小型卫星送入近地轨道。
