H∞ synchronization of uncertain fractional order chaotic systems: adaptive fuzzy approach.
H∞ synchronization of uncertain fractional order chaotic systems: adaptive fuzzy approach.
ISA Trans. 2011 Oct;50(4):548-56
Authors: Lin TC, Kuo CH
Abstract
This paper presents a novel adaptive fuzzy logic controller (FLC) equipped with an adaptive algorithm to achieve H(∞) synchronization performance for uncertain fractional order chaotic systems. In order to handle the high level of uncertainties and noisy training data, a desired synchronization error can be attenuated to a prescribed level by incorporating fuzzy control design and H(∞) tracking approach. Based on a Lyapunov stability criterion, not only the performance of the proposed method is satisfying with an acceptable synchronization error level, but also a rather simple stability analysis is performed. The simulation results signify the effectiveness of the proposed control scheme.
PMID: 21741648 [PubMed - in process]
