Projective lag synchronization in drive-response dynamical networks with delay coupling via hybrid feedback control

Research output: Contribution to journalArticle

18 Citations (Scopus)

Abstract

This paper investigates the problem of projective lag synchronization behavior with delayed coupling in drive-response dynamical network model consisting of identical and nonidentical nodes. Based on Lyapunov stability theory, a hybrid feedback control method is designed to achieve the projective lag synchronization with constant time delay and with time-varying coupling delay. In addition, the control will deal with and without mismatched terms. Finally, analytical results show that the states of the dynamical network with delayed coupling can be asymptotically synchronized onto a desired scaling factor under the designed controller. Moreover, the numerical simulation results demonstrate the validity of the proposed method.

Original languageEnglish
Pages (from-to)1569-1579
Number of pages11
JournalNonlinear Dynamics
Volume82
Issue number3
DOIs
Publication statusPublished - 21 Jul 2015

Fingerprint

Lag Synchronization
Projective Synchronization
Hybrid Control
Feedback Control
Feedback control
Synchronization
Time delay
Scaling Factor
Lyapunov Stability Theory
Dynamical Model
Controllers
Network Model
Time Delay
Time-varying
Computer simulation
Controller
Numerical Simulation
Term
Vertex of a graph
Demonstrate

Keywords

  • Coupling delay
  • Drive-response dynamical networks
  • Projective lag synchronization

ASJC Scopus subject areas

  • Applied Mathematics
  • Mechanical Engineering
  • Aerospace Engineering
  • Ocean Engineering
  • Electrical and Electronic Engineering
  • Control and Systems Engineering

Cite this

Projective lag synchronization in drive-response dynamical networks with delay coupling via hybrid feedback control. / Al-mahbashi, Ghada; Md. Noorani, Mohd. Salmi; Abu Bakar, Sakhinah.

In: Nonlinear Dynamics, Vol. 82, No. 3, 21.07.2015, p. 1569-1579.

Research output: Contribution to journalArticle

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