Title :
A new method on synchronization of fractional-order chaotic systems
Author :
Wang, Zhiliang ; Zhang, Huaguang ; Li, Yongfeng ; Sun, Ning
Author_Institution :
Sch. of Inf. Sci. & Eng., Northeastern Univ., Shenyang, China
Abstract :
A new controller design method is proposed to synchronize a class of fractional-order chaotic systems. The nonlinear terms are first divided into stability-related part and stability-unrelated part. And then the stability-related nonlinear terms are absorbed by the designed controller. Controllers designed according to this method have much simpler structures than those of existing results in literature. The fractional-order hyperchaotic Chen system and the fractional-order delayed Duffing oscillator are used to illustrate the design process.
Keywords :
nonlinear differential equations; oscillators; stability; synchronisation; controller design method; design process; fractional order chaotic system; fractional order delayed Duffing oscillator; fractional order hyperchaotic Chen system; synchronization; Chaos; Control systems; Delay; Design methodology; Differential equations; Disruption tolerant networking; Information science; Nonlinear control systems; Oscillators; Stability criteria; chaotic; fractional-order; synchronization;
Conference_Titel :
Control and Decision Conference (CCDC), 2010 Chinese
Conference_Location :
Xuzhou
Print_ISBN :
978-1-4244-5181-4
Electronic_ISBN :
978-1-4244-5182-1
DOI :
10.1109/CCDC.2010.5498554
