Adaptive Control of Flexible Satellite

Author

Arif, Thawar T.

Author_Institution

Al-Isra Private Univ., Amman

fYear

2007

Firstpage

771

Lastpage

776

Abstract

The minimal controller synthesis (MCS) is an extension of hyperstable model reference adaptive control (MRAC) algorithm. The aim of MCS is to achieve excellent closed-loop control despite the presence of system parameter variations, external disturbances, dynamic coupling within the system and system nonlinearities. The MCS was successfully applied to the problem of decentralized adaptive schemes. A modification on the decentralized MCS algorithm is proposed in this paper, to highly enhance the stability and robustness of the decentralized adaptive control systems. The proposed algorithm is applied successfully for controlling the attitude of flexible satellite.

Keywords

adaptive control; artificial satellites; closed loop systems; decentralised control; stability; closed-loop control; decentralize adaptive control; flexible satellite; minimal controller synthesis; model reference adaptive control; Adaptive control; Control nonlinearities; Control system synthesis; Control systems; Couplings; Nonlinear control systems; Nonlinear dynamical systems; Robust control; Robust stability; Satellites; Adaptive Control; Flexible Satellite; Minimal Control Synthesis;

fLanguage

English

Publisher

ieee

Conference_Titel

Control Conference, 2007. CCC 2007. Chinese

Conference_Location

Hunan

Print_ISBN

978-7-81124-055-9

Electronic_ISBN

978-7-900719-22-5

Type

conf

DOI

10.1109/CHICC.2006.4347058

Filename

4347058