Title :
Application of fractional adaptive High-Gain controller to a LEO (Low Earth Orbit) satellite
Author :
El Figuigui, Ouadia ; Elalami, Noureddine
Author_Institution :
Lab. d´´Autom. et Inf. Ind., Ecole Mohammadia d´´Ing., Rabat, Morocco
Abstract :
Using the differentiation and integration of fractional order or non-integer order in systems control is gaining more and more interests from the systems control community. In this paper we prove that a fractional adaptive controller based on the high gain output feedback stabilizes the attitude of LEO satellite (Low Earth Orbit). We analyze the performance of this control law for different values of his parameters.
Keywords :
adaptive control; artificial satellites; attitude control; differentiation; feedback; integration; stability; Earth pointing satellite attitude stabilisation; LEO; differentiation; fractional adaptive high-gain controller; integration; low Earth orbit satellite; output feedback stabilization; Adaptive control; Aerodynamics; Attitude control; Automatic control; Control systems; Low earth orbit satellites; Nonlinear dynamical systems; Nonlinear equations; Programmable control; Wheels; LEO satellite; fractional adaptive controller; fractional control;
Conference_Titel :
Computers & Industrial Engineering, 2009. CIE 2009. International Conference on
Conference_Location :
Troyes
Print_ISBN :
978-1-4244-4135-8
Electronic_ISBN :
978-1-4244-4136-5
DOI :
10.1109/ICCIE.2009.5223714
