Title :
Periodic time-varying controller design of a satellite using magnetorquers
Author :
Ma, Guangfu ; Li, Chuanjiang ; Yang, Zhihong
Author_Institution :
Dept. of Control Sci. & Eng., Harbin Inst. of Technol., China
Abstract :
Satellite attitude control that utilizing momentum bias and magnetic control is a class of complicated linear quasi-periodic system. According to asymptotical stability theorem of linear time-varying system, a new approach to magnetic controller design is presented in this paper. Simulation result is given. It is shown that high pointing accuracy of roll/yaw is achieved.
Keywords :
artificial satellites; asymptotic stability; attitude control; control system synthesis; electromagnetic actuators; linear systems; periodic control; position control; time-varying systems; asymptotical stability theorem; linear quasiperiodic system; magnetic control; magnetorquers; momentum bias; satellite attitude control; satellite periodic time-varying control; Control systems; Design engineering; Magnetic moments; Satellites; Time varying systems;
Conference_Titel :
Intelligent Control and Automation, 2004. WCICA 2004. Fifth World Congress on
Print_ISBN :
0-7803-8273-0
DOI :
10.1109/WCICA.2004.1343774
