Title :
Parameters Identification and IFSHPS in Hyper-Chaotic Systems with Different Structure
Author :
Yang, Li-Xin ; Zhang, Jian-Gang ; Peng, Zhan-Song
Author_Institution :
Sch. of Math. & Stat., Tianshui Normal Univ., Tianshui, China
Abstract :
This paper further investigates the full-state hybrid projective synchronization (FSHPS) of chaotic and hyper-chaotic systems. The study first proposed the synchronization that response system also has the constant diagonal matrix . In this paper, we used the term ¿IFSHPS¿ (an acronym for improved full-state hybrid projective synchronization.) distinguish the ¿FSHPS¿. Based on the active control idea and the invariance principle of differential equations, a general scheme of IFSHPS and parameters of a class of chaotic (hyper-chaotic) systems with linearly dependent uncertain parameters is proposed. The corresponding numerical simulations results are presented to verify the effectiveness of the proposed scheme.
Keywords :
chaos; differential equations; numerical analysis; synchronisation; FSHPS; active control idea; constant diagonal matrix; full-state hybrid projective synchronization; hyperchaotic systems; invariance principle of differential equations; numerical simulations; parameters identification; Chaos; Control systems; Differential equations; Drives; Mathematics; Numerical simulation; Parameter estimation; Physics computing; Software engineering; Statistics; chaos synchronization; hyper-chaotic system;
Conference_Titel :
Natural Computation, 2009. ICNC '09. Fifth International Conference on
Conference_Location :
Tianjin
Print_ISBN :
978-0-7695-3736-8
DOI :
10.1109/ICNC.2009.346