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Cluster of formation flying satellites consists of several companion satellites that make relative motion to a central satellite. The trajectory of relative motion is ellipse with special properties. On secular flying of formation satellites, various perturbation factors may cause relative drifts to the satellites. J2 perturbation has a great effect on the satellites formation flying. The article...
With the sharp increase of China's in-orbit spacecraft and the constraint TT&C resources, a mathematical model for optimal TT&C resource allocation is proposed, and the TT&C facility remote monitoring function is designed to achieve the multitask operation pattern under the unified management of the network management center. With this pattern, the TT&C network management and the spacecraft...
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