Title :
Development and control of a 3-axis motion simulator for satellite ADCS hardware-in-the-loop simulation
Author :
Vilathgamuwa, D. Mahinda ; Yue, Xie ; Tseng, K.J.
Author_Institution :
Sch. of Electr. & Electron. Eng., Nanyang Technol. Univ., Singapore
Abstract :
In this paper, the development and control of a 3-axis motion simulator are described. The simulator is used to test and calibrate satellite attitude determination and control system (ADCS) by means of hardware-in-the-loop simulation (HILS) technique. The motion simulator actuators are permanent magnet synchronous motor (PMSM) drives. A mathematical model of the simulator is derived and an adaptive nonlinear tracking control law is developed based on Lyapunov stability theory. Furthermore, by analyzing HILS dynamics and using simplified modeling technique, the basic dynamics requirement of the simulator is derived. The simulation and experimental results are presented to verify the successful design of the simulator and efficacy of the proposed control system.
Keywords :
Lyapunov methods; actuators; adaptive control; aerospace computing; aerospace simulation; artificial satellites; attitude control; mathematical analysis; permanent magnet motors; synchronous motor drives; 3-axis motion simulator; Lyapunov stability theory; PMSM; actuators; adaptive nonlinear tracking control law; hardware-in-loop simulation; mathematical model; permanent magnet; satellite attitude determination; satellite control system; synchronous motor drives; Actuators; Control system synthesis; Mathematical model; Motion control; Nonlinear dynamical systems; Permanent magnet motors; Position measurement; Programmable control; Satellites; System testing;
Conference_Titel :
Industrial Electronics Society, 2004. IECON 2004. 30th Annual Conference of IEEE
Print_ISBN :
0-7803-8730-9
DOI :
10.1109/IECON.2004.1433363
