نوع مقاله : مقاله پژوهشی
نویسندگان
کارشناس ارشد هوافضا
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
One of the most important subjects in the productivity of the satelliteis
its guiding, controlling and tracking by ground stations. The satellite
trajectory simulator is one of the tracking requirements in the ground station
control unit. The satellite trajectories due time are undergone by various
disturbances. This paper presents necessary formula using SGP algorithm
and models the necessary calculation to simulating the disturbance effect
on the orbit. The purpose of this paper is, error analyzing of this model
with J2 model and two-body modelduring the third week.Error analysis
and experimental test results using this algorithm show that the tracking
accuracy of antenna with the 4o beam during this time is acceptable.
کلیدواژهها [English]
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