首先分析了分布式卫星的动力学机理。
编队构形精确保持控制是实现分布式卫星系统的关键技术之一。
Precise maintenance of formation configuration is a key technique for the application of distributed satellite systems.
本文提出了一种分布式卫星混合基线SAR-ATI相位校正方法。
This paper proposed a phase correction method for hybrid baseline SAR-ATI of distributed satellites.
此外，该文还讨论了分布式卫星SAR系统的一些参数对频谱合成的影响。
In addition, the influence of distributed satellites SAR system's parameters on spectral synthesis is also discussed.
本文从动力学和控制系统的角度，对分布式卫星系统的协同控制方法开展了研究。
In this thesis, the problem of coordination and control of DSS was studied from aspects of dynamics and control.
提出了分布式空间目标监视系统概念，对空间目标光学可见性进行了分析，根据任务要求设计了分布式卫星系统的轨道和构型。
The concept of distributed space surveillance system was presented, the elements and detection method for space target sensor were studied, and the orbit and configuration of the system were designed.
提出了基于切换增益衰减因子的变切换增益变结构控制律，实现了高精度的分布式卫星构型保持鲁棒控制，较好地克服了误差收敛时间和控制精度的矛盾；
The robust precise formation keeping of the DSS was realized based on the control law, and the conflict between control time and control precision was conquered using the control law.
星间基线的高精度测量是分布式小卫星合成孔径雷达(SAR)的重点问题之一。
High precision inter-satellite baseline measurement is one of the most important issues for distributed small satellite SAR (DSS-SAR).
针对主星带小卫星分布式SAR系统进行多基线干涉测高的优越性，本文提出了一种多基线干涉测高方法。
To the superiority of multibaseline interferometry for master satellite and distributed small satellite SAR system, in this paper, a method of multibaseline interferometry is proposed.
分布式SAR是一个复杂的协同工作编队多卫星系统，波束同步是实现干涉SAR的前提。
Distributed SAR satellite one is a complex and antenna beam synchronization is a prerequisition for interferometry SAR.
最后从杂波自由度得到分布式小卫星雷达实现地面运动目标指示的基本设计约束条件。
Basic design constraints of the distributed small satellite based GMTI radar are derived from the clutter rank.
编队飞行卫星间的距离和时间差测量是实现分布式航天器完成特定任务的重要基础。
The satellite-to-satellite range and time difference measurement were necessary to distributed spacecraft and formation flying systems.
最后，对分布式小卫星的概念进行了介绍，讨论了基于分布式小卫星的运动目标检测与成像方法。
At last the concept of distributed microsatellites is introduced and some methods of moving targets detection and imaging based on distributed microsatellites are discussed.
建立了分布式SAR卫星的成像空间几何模型，分析了分布式小卫星SAR的模糊函数。
The imaging geometric model of distributed satellites SAR is presented and the ambiguity function of distributed satellites SAR is analyzed.
未来的商务楼、卫星城的建设中，要把分布式能源系统纳入规划设计中，使大城市供能系统逐步走上集中与分散相结合的合理布局。
For the construction of new commercial buildings and satellite towns, the city will be looking at energy systems that address problems of power supply, use and efficiency.
未来的商务楼、卫星城的建设中，要把分布式能源系统纳入规划设计中，使大城市供能系统逐步走上集中与分散相结合的合理布局。
For the construction of new commercial buildings and satellite towns, the city will be looking at energy systems that address problems of power supply, use and efficiency.
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