scholarly journals Adaptive synchronization of the stochastic delayed RDNNs with unknown time-varying parameters

2013 ◽  
Vol 2013 (1) ◽  
Author(s):  
Weiyuan Zhang ◽  
Junmin Li ◽  
Minglai Chen
Keyword(s):  
Adaptive Synchronization ◽  
Time Varying ◽  
Varying Parameters ◽  
Time Varying Parameters

scholarly journals Adaptive Synchronization of Nonlinearly Parameterized Complex Dynamical Networks with Unknown Time-Varying Parameters

2012 ◽  
Vol 2012 ◽  
pp. 1-16 ◽  
Author(s):  
Tengfei Wang ◽  
Junmin Li ◽  
Shu Tang
Keyword(s):  
Adaptive Learning ◽  
Complex Dynamical Networks ◽  
Adaptive Synchronization ◽  
Time Varying ◽  
Error Norm ◽  
Dynamical Networks ◽  
Varying Parameters ◽  
Time Varying Parameters ◽  
Nonlinearly Parameterized ◽  
Composite Energy

A new adaptive learning control approach is proposed for a class of nonlinearly parameterized complex dynamical networks with unknown time-varying parameters. By using the parameter separation and reparameterization technique, the adaptive learning laws of periodically time-varying and constant parameters and an adaptive control strategy are designed to ensure the asymptotic convergence of the synchronization error in the sense of square error norm. Then, a sufficient condition of the synchronization is given by constructing a composite energy function. Finally, an example of the complex network is used to verify the effectiveness of proposed approach.

Synchronization of Chaotic Systems with Uncertain Time-Varying Parameters

2015 ◽  
Vol 9 (6) ◽  
pp. 568
Author(s):  
Ahmad Al-Jarrah ◽  
Mohammad Ababneh ◽  
Suleiman Bani Hani ◽  
Khalid Al-Widyan
Keyword(s):  
Chaotic Systems ◽  
Time Varying ◽  
Varying Parameters ◽  
Time Varying Parameters ◽  
Uncertain Time
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