Finite Time Synchronization of Sprott Circuits with Uncertain Parameters

Author

Xiao-dong, Xia ; Wan-li, Yang ; Su-wen, Zheng

Author_Institution

Inst. of Nonlinear Sci., Acad. of Armored force Eng., Beijing

fYear

2009

fDate

22-24 Jan. 2009

Firstpage

693

Lastpage

696

Abstract

This paper deals with the finite-time chaos synchronization of a class of piecewise linear chaotic systems known as Sprott circuits. Based on the finite-time stability theory, a control law is proposed to realize finite-time chaos synchronization for Sprott circuits with uncertain parameters. This controller renders the closed loop system robust with respect to bounded disturbances and parametric variations. The numerical simulation results demonstrate the validity and feasibility of the proposed controller.

Keywords

chaos; closed loop systems; control system analysis; linear systems; stability; synchronisation; Sprott circuit; closed loop system; control law; finite-time chaos synchronization; finite-time stability theory; numerical simulation; piecewise linear chaotic system; uncertain parameters; Chaotic communication; Circuits; Control systems; Convergence; Master-slave; Nonlinear control systems; Numerical simulation; Piecewise linear techniques; Robust control; Sliding mode control; Sprott circuits; chaos synchronization; uncertain parameters;

fLanguage

English

Publisher

ieee

Conference_Titel

Advanced Computer Control, 2009. ICACC '09. International Conference on

Conference_Location

Singapore

Print_ISBN

978-1-4244-3330-8

Type

conf

DOI

10.1109/ICACC.2009.28

Filename

4777431