Title :
Finite-Time Synchronization of Non-autonomous Chaotic Systems with Unknown Parameters
Author :
Cai, Jianping ; Lin, Meili
Author_Institution :
Dept. of Math., Zhangzhou Normal Univ., Zhangzhou, China
Abstract :
Adaptive control technique is adopted to synchronize two identical non-autonomous systems with unknown parameters in finite time. A virtual unknown parameter is introduced in order to avoid the unknown parameters from appearing in the controllers and parameters update laws. The Duffing equation and a gyrostat system are chosen as the numerical examples to show the validity of the present method.
Keywords :
adaptive control; chaos; nonlinear control systems; synchronisation; Duffing equation; adaptive control; finite-time synchronization; gyrostat system; nonautonomous chaotic system; virtual unknown parameter; Adaptive systems; Chaos; Equations; History; Mathematical model; Synchronization; adaptive control; chaotic system; finite-time synchronization; virtual unknown parameter;
Conference_Titel :
Chaos-Fractals Theories and Applications (IWCFTA), 2010 International Workshop on
Conference_Location :
Kunming, Yunnan
Print_ISBN :
978-1-4244-8815-5
DOI :
10.1109/IWCFTA.2010.28
