Generalized projective synchronization of the fractional-order hyperchaotic Lorenz systems via a vector transmitted signal

Author

Delshad, Saleh Sayyad ; Beheshti, Mohammadtaghi Hamidi

Author_Institution

Electr. Eng. Dept., Tarbiat Modares Univ., Tehran, Iran

fYear

2010

fDate

8-10 Sept. 2010

Firstpage

10

Lastpage

15

Abstract

In this paper, based on the idea of nonlinear observer, a drive-response synchronization method with linear output error feedback is presented for generalized projective synchronization (GPS) of a class of fractional-order hyperchaotic systems via a vector transmitted signal. Through this, the approach arbitrarily scales a drive system attractor and hence a similar chaotic attractor of any desired scale can be realized with the help of a synchronizing scaling factor. Finally, numerical simulations are provided to show the effectiveness of proposed control design.

Keywords

Lorenz number; control system synthesis; feedback; nonlinear systems; observers; synchronisation; vectors; control design; drive-response synchronization method; fractional-order hyperchaotic Lorenz systems; generalized projective synchronization; linear output error feedback; nonlinear observer; vector transmitted signal; Chaos; Differential equations; Electrical engineering; IEEE catalog; Numerical simulation; Observers; Synchronization; Fractional-order hyperchaotic Lorenz Systems; Generalized projective Synchronization; Nonlinear Observer theory;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Engineering Computing Science and Automatic Control (CCE), 2010 7th International Conference on

Conference_Location

Tuxtla Gutierrez

Print_ISBN

978-1-4244-7312-0

Type

conf

DOI

10.1109/ICEEE.2010.5608673

Filename

5608673