Output Global Oscillatory Synchronization of Heterogeneous Systems

Ahmed, Hafiz; Ushirobira, Rosane; Efimov, Denis; Fridman, Leonid; Wang, Yongqiang

Document type :

Compte-rendu et recension critique d'ouvrage

DOI :

10.1080/00207179.2019.1690689

Title :

Output Global Oscillatory Synchronization of Heterogeneous Systems

Author(s) :

Ahmed, Hafiz [Auteur]
Coventry University
Ushirobira, Rosane [Auteur]

Finite-time control and estimation for distributed systems [VALSE]
Efimov, Denis [Auteur]

Finite-time control and estimation for distributed systems [VALSE]
Fridman, Leonid [Auteur]
Departamento de Ingenieria de Control y Robotica
Wang, Yongqiang [Auteur]
Clemson University

Journal title :

International Journal of Control

Publisher :

Taylor & Francis

Publication date :

2019

ISSN :

0020-7179

English keyword(s) :

Van der Pol oscillator
Sliding mode observation
Real-time control
Output synchronization

HAL domain(s) :

Sciences de l'ingénieur [physics]/Automatique / Robotique

English abstract : [en]

The global output synchronization problem for heterogeneous nonlinear systems having relative degree 2 or higher is studied. The proposed approach consists in two steps. First, a partial projection of individual subsystems ...
Show more >The global output synchronization problem for heterogeneous nonlinear systems having relative degree 2 or higher is studied. The proposed approach consists in two steps. First, a partial projection of individual subsystems into the Brockett oscillators is performed using a sliding-mode control. Second, the network of these oscillators is synchronized using the global synchronization results of a particular second order nonlinear oscillator model from Ahmed et al. (2019). Our approach is based on output feedback and uses a higher order sliding mode observer to estimate the states and perturbations of the synchronized nonlinear systems. Along with numerical simulations, the performance of the proposed synchronization scheme is experimentally verified on a network of Van der Pol oscillators.Show less >

Language :

Anglais

Popular science :

Non

Collections :