Master-slave synchronization for PWA systems

Author

Boubaker, Olfa

Author_Institution

Nat. Inst. of Appl. Sci. & Technol., Univ. of 7th November at Carthage, Tunis, Tunisia

fYear

2009

fDate

6-8 Nov. 2009

Firstpage

1

Lastpage

6

Abstract

In this paper we give a new sufficient condition for master-slave synchronization of piecewise affine (PWA) systems. Using a Lyapunov approach and the so-called S-procedure, we show that the synchronization problem can be solved as an optimization problem subject to a set of linear matrix inequalities (LMIs) for which the slave state-feedback controller is designed efficiently. A mechanical system of two-degree-of-freedom (2DOF), generally used in synchronizing control of wire bonders, is finally used to illustrate the efficiency of the proposed approach.

Keywords

Lyapunov methods; affine transforms; control system synthesis; linear matrix inequalities; nonlinear control systems; optimisation; piecewise constant techniques; state feedback; synchronisation; time-varying systems; Lyapunov approach; PWA systems; S-procedure; linear matrix inequality; master-slave synchronization; mechanical system; optimization problem; piecewise affine systems; slave state-feedback controller; sufficient condition; synchronizing control; wire bonders; Bonding; Circuits and systems; Control systems; Design optimization; Lyapunov method; Master-slave; Mechanical systems; Stability; Sufficient conditions; Wire; Lyapunov stability; Master-slave systems; optimization problems; switching functions; synchronization;

fLanguage

English

Publisher

ieee

Conference_Titel

Signals, Circuits and Systems (SCS), 2009 3rd International Conference on

Conference_Location

Medenine

Print_ISBN

978-1-4244-4397-0

Electronic_ISBN

978-1-4244-4398-7

Type

conf

DOI

10.1109/ICSCS.2009.5412485

Filename

5412485