Title :
Optimal control method of stretching process of solar wings on multibody spacecraft
Author :
Ge Xin-Sheng ; Chen Li-Qun
Author_Institution :
Shanghai Inst. of Appl. Math. & Mech., Shanghai Univ.
Abstract :
The optimal attitude control problem of spacecraft during the stretching process of solar wings is discussed in this paper. A mathematical model of the system is established by using the multibody dynamics and optical control theory. An algorithm of control for the stretching process is proposed, considering the nonholonomic behavior of the system. The effectiveness of the approach is shown by numerical simulation.
Keywords :
attitude control; dynamics; nonlinear systems; optimal control; space vehicles; attitude control; mathematical model; multibody dynamics; nonholonomic system; optimal control; solar wings stretching; spacecraft; Attitude control; Control systems; Mathematical model; Mathematics; Numerical simulation; Optical control; Optimal control; Space vehicles;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1022109
