Title :
Adaptive synchronization of the fractional-order unified chaotic system with uncertain parameters
Author_Institution :
Coll. of Sci., Shanghai Inst. of Technol., Shanghai, China
Abstract :
The adaptive synchronization problem of the fractional-order unified chaotic system with uncertain parameters is investigated. Based on fractional stability theory, a novel adaptive controller and parameter updating rule are designed. Parameter identification of the drive system with unknown parameters and synchronization of the drive and response system are realized. Simulation results also verify the effectiveness of the proposed algorithm.
Keywords :
adaptive systems; chaos; control system synthesis; parameter estimation; stability; synchronisation; uncertain systems; adaptive controller; adaptive synchronization problem; drive system; fractional stability theory; fractional-order unified chaotic system; parameter identification; parameter updating rule; uncertain parameters; Adaptive systems; Algorithm design and analysis; Chaos; Educational institutions; Electronic mail; Simulation; Synchronization; Adaptive Synchronization; Chaotic System with Uncertain Parameters; Fractional-Order; Unified Chaotic System;
Conference_Titel :
Control Conference (CCC), 2011 30th Chinese
Conference_Location :
Yantai
Print_ISBN :
978-1-4577-0677-6
Electronic_ISBN :
1934-1768
