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Artificial Sun synchronous frozen orbit control scheme design based on J_2 perturbation |
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| Authors: | Gong-Bo Wang Yun-He Meng Wei Zheng and Guo-Jian Tang |
| Institution: | Gong-Bo Wang · Yun-He Meng · Wei Zheng · Guo-Jian Tang College of Aerospace and Material Engineering,National University of Defense Technology,410073 Changsha,China |
| Abstract: | Sun synchronous orbit and frozen orbit formed due to J 2 perturbation have very strict constraints on orbital parameters,which have restricted the application a lot.In this paper,several control strategies were illustrated to realize Sun synchronous frozen orbit with arbitrary orbital elements using continuous low-thrust.Firstly,according to mean element method,the averaged rate of change of the orbital elements,originating from disturbing constant accelerations over one orbital period,was derived from Gaus... |
| Keywords: | Continuous low-thrust · Artificial Sun synchronous orbit · Artificial frozen orbit · Gauss’ variation of parameters equations · Mean element method |
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