نویسندگان
1 دانشگاه صنعتی خواجه نصیرالدین طوسی، دانشجوی دکتری
2 دانشگاه صنعتی خواجه نصیرالدین طوسی، دانشیار، مهندسی هوافضا
3 دانشگاه صنعتی خواجه نصیرالدین طوسی، کارشناسی ارشد، مهندسی هوافضا
4 دانشگاه صنعتی خواجه نصیرالدین طوسی، کارشناسی ارشد مهندسی هوافضا
5 دانشگاه صنعتی خواجه نصیرالدین طوسی، دانشجوی دکتری هوافضا
چکیده
کلیدواژهها
عنوان مقاله [English]
نویسندگان [English]
This article describes the details in design and development of a tri-axial dumbbell-style satellite attitude
dynamics simulator with the computer-base simulation procedure and the results of actual maneuvers. This
simulator is used to validate control algorithms, improve novel control methods, verify the operation of
available actuators or sensors and exhibit the fundamentals of attitude dynamics to students or experts. The
facility includes a variety of subsystems such as: spherical air-bearing, reaction wheels, cold-gas propulsion
subsystem, inertial measurement unit, power-supply unit, on-board processor and semi-automatic mass
balancing mechanism that have been designed and developed at Space Research Laboratory at K. N. Toosi
University of Technology. The overall design of this system was pretty complicated especially when
considering the mission requirements, operating constraints and functional limitations imposed by the groundbased
simulation, thus, an accurate design procedure for each subsystem has been deployed and will present in
this article.
کلیدواژهها [English]
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