Title :
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
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;
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
DOI :
10.1109/CCDC.2010.5498334
