Title :
Bumpless transfer for discrete-time switched systems
Author :
Malloci, I. ; Hetel, L. ; Daafouz, J. ; Iung, C. ; Bonidal, R.
Author_Institution :
Centre de Rech. en Autom. de Nancy, Nancy Univ., Nancy, France
Abstract :
A bumpless transfer method for discrete-time switched linear systems is presented. It is based on an additional controller which is activated at the switching time for reducing the control discontinuities. Dwell time conditions to guarantee the stability of the closed-loop system are provided. Simulation tests on the Eisenhuttenstadt hot strip mill of ArcelorMittal are shown.
Keywords :
closed loop systems; discrete time systems; linear systems; stability; ArcelorMittal; Eisenhuttenstadt hot strip mill; bumpless transfer; closed-loop system; discrete-time switched systems; linear systems; stability; Closed loop systems; Control design; Control systems; Electrical equipment industry; Linear systems; Milling machines; Stability; Strips; Switched systems; USA Councils;
Conference_Titel :
American Control Conference, 2009. ACC '09.
Conference_Location :
St. Louis, MO
Print_ISBN :
978-1-4244-4523-3
Electronic_ISBN :
0743-1619
DOI :
10.1109/ACC.2009.5160127
