Title :
Master-slave synchronization for PWA systems
Author_Institution :
Nat. Inst. of Appl. Sci. & Technol., Univ. of 7th November at Carthage, Tunis, Tunisia
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;
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
DOI :
10.1109/ICSCS.2009.5412485
