Synchronization of a class of incommensurate fractional order chaotic system with its application

Author

Wen Tan ; Mingyang Lv ; Shaowu Zhou ; Min Zhang ; Fengling Jiang

Author_Institution

Coll. of Inf. & Electr. Eng., Hunan Univ. of Sci. & Technol., Xiangtan, China

fYear

2012

fDate

15-17 July 2012

Firstpage

7

Lastpage

11

Abstract

In this paper, chaos synchronization problem of the fractional incommensurate order system is investigated by using the nonlinear feedback control scheme. Synchronization sufficient conditions are analyzed based on the Lyapunov stability theory. Moreover, the control scheme can be used in secure communication via the technology of chaotic masking with complex non-periodic information signals. And numerical simulations are provided to verify the validity of the proposed method.

Keywords

Lyapunov methods; chaos; feedback; nonlinear control systems; numerical analysis; synchronisation; Lyapunov stability theory; chaos synchronization sufficient conditions; chaotic masking; complex nonperiodic information signal; incommensurate fractional order chaotic system; nonlinear feedback control scheme; numerical simulation; secure communication; Asymptotic stability; Chaotic communication; Differential equations; Lyapunov methods; Numerical simulation; Synchronization;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Information Processing (ICICIP), 2012 Third International Conference on

Conference_Location

Dalian

Print_ISBN

978-1-4577-2144-1

Type

conf

DOI

10.1109/ICICIP.2012.6391558

Filename

6391558