Title :
A New Model-Free Sliding Observer to Synchronization Problem
Author :
Martínez-Guerra, Rafael ; Cisneros-Saldana, Enrique ; Yu, Wen
Author_Institution :
Departamento de Control Automatico, CINVESTAV-IPN, Mexico City
Abstract :
In this paper, a new observer is proposed for the synchronization problem, this new observer presents a simple structure that contains a sliding mode term which turns out to be robust against output noises as well as sustained disturbances. The slave system is a pure sliding-mode observer. As far as we know in the literature this class of observers has not been used in the synchronization problem. Comparisons with other two model-based observers, Thau observer and Bestle-Zeitz observer, are presented. The performances of these observers are shown by using Lorenz system
Keywords :
nonlinear control systems; observers; synchronisation; variable structure systems; Bestle-Zeitz observer; Lorenz system; Thau observer; model-free sliding mode observer; slave system; sustained disturbance; synchronization problem; Automatic control; Chaos; Noise robustness; Nonlinear systems; Observers; Oscillators; Robust control; Sliding mode control; Stability analysis; Systems biology; Bestle-Zeitz observer; Synchronization; Thau observer; sliding mode observer;
Conference_Titel :
Electrical and Electronics Engineering, 2006 3rd International Conference on
Conference_Location :
Veracruz
Print_ISBN :
1-4244-0402-9
Electronic_ISBN :
1-4244-0403-7
DOI :
10.1109/ICEEE.2006.251883
