Chaos synchronization of coupled map-based neurons under external electrical stimulation via decoupling feedback linearization control

Author

Yu, Haitao ; Wang, Jiang ; Che, Yanqiu ; Deng, Bin ; Liu, Qiuxiang

Author_Institution

Sch. of Electr. Eng. & Autom., Tianjin Univ., Tianjin, China

fYear

2010

fDate

26-28 May 2010

Firstpage

4400

Lastpage

4404

Abstract

In this paper, synchronization dynamics of two map-based neurons being electrically coupled with gap junction in external electrical stimulation is studied. In order to realize the synchronization of all state variables in the neural system, we regard the nonlinear feedback system as a multi-input multi-output (MIMO) system. The feedback linearization control schemes are introduced to synchronize two coupled chaotic neurons. The simulations given in the paper demonstrate the effectiveness of the developed control method.

Keywords

MIMO systems; biocontrol; chaos; feedback; linearisation techniques; nonlinear control systems; synchronisation; biological systems; chaos synchronization dynamics; coupled map-based neurons; coupled neural oscillators; decoupling feedback linearization control schemes; external electrical stimulation; multi-input multi-output system; neural system; nonlinear feedback system; Chaos; Couplings; Electric variables control; Electrical stimulation; Linear feedback control systems; MIMO; Neurofeedback; Neurons; Nonlinear dynamical systems; State feedback; Chaos synchronization; Feedback linearization control; Gap junction; Map-based model;

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2010 Chinese

Conference_Location

Xuzhou

Print_ISBN

978-1-4244-5181-4

Electronic_ISBN

978-1-4244-5182-1

Type

conf

DOI

10.1109/CCDC.2010.5498334

Filename

5498334