Chaos synchronization of two Light-Emitting Diode systems with complex dynamics via adaptive H-infinity control

2015 ◽  
pp. 467-470 ◽  
Author(s):  
Y Che ◽  
X Cui ◽  
B Liu ◽  
C Han ◽  
M Lu
Keyword(s):  
Chaos Synchronization ◽  
Complex Dynamics ◽  
Light Emitting Diode ◽  
H Infinity ◽  
Light Emitting ◽  
H Infinity Control

Chaos Synchronization of Two Light-Emitting Diode Systems with Complex Dynamics via Adaptive Neural Control

2013 ◽  
Vol 344 ◽  
pp. 170-173
Author(s):  
Chun Xiao Han ◽  
Xiao Qin Li ◽  
Ting Ting Yang ◽  
Rui Xue Li
Keyword(s):  
Chaos Synchronization ◽  
Neural Control ◽  
Complex Dynamics ◽  
Light Emitting Diode ◽  
Lyapunov Stability Theory ◽  
Adaptive Neural Control ◽  
Light Emitting ◽  
Control Scheme ◽  
Complex Sequences ◽  
Error Dynamics

Light-emitting diodes with optoelectronic feedback loop display complex sequences of periodic mixed mode oscillations and chaotic spiking. In this paper, we propose an adaptive neural control scheme for chaos synchronization of two unidirectional coupled LED systems. Based on Lyapunov stability theory, the controller can stabilize the synchronization error dynamics at the origin point, thus chaos synchronization can be obtained. The simulation results demonstrate the effectiveness of the proposed control scheme.

Synchronization of Chaotic Quantum Dot Light Emitting Diodes under Optical Feedback Effect

2020 ◽  
pp. 144-148
Keyword(s):  
Quantum Dot ◽  
Delay Time ◽  
Chaos Synchronization ◽  
Optical Feedback ◽  
Light Emitting Diode ◽  
Feedback Effect ◽  
Complete Synchronization ◽  
Light Emitting ◽  
Coupling Methods ◽  
Coupling Parameters

Chaos synchronization of delayed quantum dot light emitting diode has been studied theortetically which are coupled via the unidirectional and bidirectional. at synchronization of chaotic, The dynamics is identical with delayed optical feedback for those coupling methods. Depending on the coupling parameters and delay time the system exhibits complete synchronization, . Under proper conditions, the receiver quantum dot light emitting diode can be satisfactorily synchronized with the transmitter quantum dot light emitting diode due to the optical feedback effect.

Stabilization Control of Complex Dynamics of Light-Emitting Diode System Based on LaSalle Invariant Principle

2012 ◽  
Vol 485 ◽  
pp. 570-573
Author(s):  
Hai Long Duan ◽  
Yu Liang Liu ◽  
Chun Xiao Han ◽  
Yan Qiu Che
Keyword(s):  
Explicit Knowledge ◽  
Complex Dynamics ◽  
Light Emitting Diode ◽  
Equilibrium Points ◽  
Light Emitting ◽  
Stabilization Control ◽  
Control Scheme ◽  
Lasalle Invariant Principle ◽  
Diode System ◽  
Invariant Principle

Light-emitting diodes with optoelectronic feedback loop display complex sequences of periodic mixed mode oscillations and chaotic spiking. In this paper, we propose an adaptive control scheme for the stabilization of this complex dynamics, which is based on LaSalle invariant principle. The controller can asymptotically stabilize unstable equilibrium points of dynamical systems without explicit knowledge of the desired steady-state position. The simulation results demonstrate the effectiveness of the proposed control scheme.

Large angle slewing maneuvers via H infinity control

1994 ◽  
Author(s):  
Todd Simmermacher ◽  
Riger Mayne ◽  
David Zimmerman
Keyword(s):  
Large Angle ◽  
H Infinity ◽  
H Infinity Control
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