Search Results - subject:"Adaptive synchronization"

Adaptive synchronization method for chaotic permanent magnet synchronous motor

Kim, Seong-S.; Choi, Han Ho - In: Mathematics and Computers in Simulation (MATCOM) 101 (2014) C, pp. 31-42

This paper proposes a simple adaptive synchronization method for a chaotic permanent magnet synchronous motor (PMSM …). Convergence of the closed-loop system responses is shown by using a Lyapunov function. The proposed adaptive synchronization … an effective means for adaptive synchronization of a chaotic PMSM under model parameter variations. …

Persistent link: https://www.econbiz.de/10010870497

Adaptive pinning synchronization in fractional-order complex dynamical networks

Chai, Yi; Chen, Liping; Wu, Ranchao; Sun, Jian - In: Physica A: Statistical Mechanics and its Applications 391 (2012) 22, pp. 5746-5758

Synchronization of general complex dynamical networks with fractional-order dynamical nodes is addressed in this paper. Based on the stability theory of fractional-order differential systems and adaptive pinning control, some sufficient local asymptotical synchronization criteria and global...

Persistent link: https://www.econbiz.de/10010588447

Adaptive synchronization of neural networks with time-varying delay and distributed delay

Wang, Kai; Teng, Zhidong; Jiang, Haijun - In: Physica A: Statistical Mechanics and its Applications 387 (2008) 2, pp. 631-642

In this paper, the adaptive synchronization of neural networks with time-varying delay and distributed delay is … technique, some sufficient conditions for adaptive synchronization of such a system are obtained. Finally, a numerical example …

Persistent link: https://www.econbiz.de/10010590291

Adaptive synchronization between two different noise-perturbed chaotic systems with fully unknown parameters

Sun, Yonghui; Cao, Jinde - In: Physica A: Statistical Mechanics and its Applications 376 (2007) C, pp. 253-265

This paper investigates adaptive synchronization between two different noise-perturbed chaotic systems with fully … synchronization of two different unknown chaotic systems. Theoretical analysis and numerical simulations on adaptive synchronization … unknown parameters. Based on Lyapunov stability theory, the general expression of the suitable nonlinear adaptive …

Persistent link: https://www.econbiz.de/10011061006

Synchronization in an array of linearly stochastically coupled networks with time delays

Cao, Jinde; Wang, Zidong; Sun, Yonghui - In: Physica A: Statistical Mechanics and its Applications 385 (2007) 2, pp. 718-728

In this paper, the complete synchronization problem is investigated in an array of linearly stochastically coupled identical networks with time delays. The stochastic coupling term, which can reflect a more realistic dynamical behavior of coupled systems in practice, is introduced to model a...

Persistent link: https://www.econbiz.de/10010589433

Adaptive synchronization methods for signal transmission on chaotic carriers

Andrievsky, B. - In: Mathematics and Computers in Simulation (MATCOM) 58 (2002) 4, pp. 285-293

adaptive synchronization algorithms are evaluated by simulation: (i) an algorithm of adaptive observers made robust by …

Persistent link: https://www.econbiz.de/10010749093