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Analysis on attitude position of Earth Centered Inertial (ECI) based on RazakSAT data
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نویسنده
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hasan m.z. ,yaacob s. ,ahmed a. ,hamzah n.h. ,yaakob s.b. ,idris m.h. ,said m.a.m.
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منبع
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jurnal teknologi - 2015 - دوره : 76 - شماره : 12 - صفحه:97 -103
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چکیده
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Attitude determination system (ads) is a process to control the orientation of satellite to make sure that the orientation of satellite is relative to inertial reference frame such as earth. earth centered inertial (eci) is one of reference frame for satellite that determines the attitude in three dimensional spacecraft. since razaksat orbits on earth,eci coordinate system will be used for satellite relative to earth rotation. this paper is about the analysis on attitude position of eci and velocity at x,y and z axis based on razaksat data. satellite tools kit (stk) is used to estimate the attitude and velocity based on two line elements (tle) of razaksat. the result is compared with razaksat measurement data to observe the accuracy of estimation by using stk. © 2015 penerbit utm press. all rights reserved.
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کلیدواژه
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Attitude position; Earth centered inertial (ECI); RazakSAT; Satellite tools kit (STK); Velocity
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آدرس
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school of mechatronic, Malaysia, institute of mathematical engineering, Malaysia, institute of mathematical engineering, Malaysia, school of electrical system engineering, Malaysia, school of electrical system engineering, Malaysia, school of civil engineering,universiti sains malaysia, Malaysia
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Authors
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