Output Global Oscillatory Synchronization of Heterogeneous Systems - Inria - Institut national de recherche en sciences et technologies du numérique Access content directly
Journal Articles International Journal of Control Year : 2019

Output Global Oscillatory Synchronization of Heterogeneous Systems

Hafiz Ahmed
Yongqiang Wang


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.
Fichier principal
Vignette du fichier
_Final_Manuscript_TCON_2018_0553.pdf (1.3 Mo) Télécharger le fichier
Origin : Files produced by the author(s)

Dates and versions

hal-02344850 , version 1 (04-11-2019)



Hafiz Ahmed, Rosane Ushirobira, Denis Efimov, Leonid Fridman, Yongqiang Wang. Output Global Oscillatory Synchronization of Heterogeneous Systems. International Journal of Control, 2019, ⟨10.1080/00207179.2019.1690689⟩. ⟨hal-02344850⟩
59 View
178 Download



Gmail Facebook X LinkedIn More