نوع مقاله : مقاله پژوهشی
نویسندگان
1 عضو هیئت علمی دانشگاه صنعتی مالک اشتر
2 دانشگاه صنعتی مالک اشتر
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
Within operational life of satellites according to their mission, need to change their operational orbits. This change can includes change in semimajor axis, inclination or plane of orbit (RAAN angle). For this propose, we can use Electrical Propulsion (EP). With respect to light weight of EP in cases which there is weight constraint, we use EP for transfer satellite to desired orbit. In this paper, we consider minimum-time transfer problem for these transfers. Initial and final orbits are circular and we assume thrust is continuous. with constant acceleration, elements of orbit uniformly change and these changes analyze with Edelbaum Analysis.
کلیدواژهها [English]
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