Title :
On the internal model control of uncertain systems
Author :
Naceur, Mongi ; Ben Cheikh Ahmed, Ikbel ; Soudani, Dhaou ; Benrejeb, Mohamed
Author_Institution :
Unite de Rech. L.A.R.A. Autom., Ecole Nat. d´´Ing. de Tunis, Tunis, Tunisia
Abstract :
The robust control of an uncertain continuous linear system is evoked in this paper. The stability study for this class of system is based on the application of the Hurwitz and Kharitonov theorems. An approach of internal model controller synthesis for uncertain linear continuous systems is proposed in this paper. This approach is based on the use of a nominal model of the uncertain system. The case of an uncertain system is presented to show the effectiveness of this proposed control approach.
Keywords :
continuous systems; control system synthesis; linear systems; robust control; stability; uncertain systems; Hurwitz theorem; Kharitonov theorem; continuous linear system; internal model controller synthesis; nominal model; robust control; stability study; uncertain systems; Robustness;
Conference_Titel :
Systems Signals and Devices (SSD), 2010 7th International Multi-Conference on
Conference_Location :
Amman
Print_ISBN :
978-1-4244-7532-2
DOI :
10.1109/SSD.2010.5585531
