Title :
A new synchronization controller of Chua chaotic circuit
Author :
Ke Li ; Shu-Lin Wu
Author_Institution :
Sch. of Sci., Sichuan Univ. of Sci. & Eng., Zigong, China
Abstract :
Chaos and its synchronization are key to chaotic secure communication. The global synchronization of chaotic Chua´s circuits via piecewise linear feedback control is investigated in this paper. A master-slave synchronization scheme of Chua´s circuits with piecewise linear feedback control is presented at first. Based on this scheme, some sufficient criteria for global synchronization are proved and optimized. The effectiveness of the obtained criteria is illustrated by numerical simulations.
Keywords :
Chua´s circuit; chaotic communication; circuit optimisation; controllers; piecewise linear techniques; synchronisation; telecommunication security; Chua chaotic circuit; chaotic secure communication; master slave synchronization scheme; piecewise linear feedback control; synchronization controller; Chaotic communication; Control systems; Eigenvalues and eigenfunctions; Feedback control; Optimized production technology; Synchronization; Chua´s circuits; chaotic; optimization; synchronization control;
Conference_Titel :
Natural Computation (ICNC), 2013 Ninth International Conference on
Conference_Location :
Shenyang
DOI :
10.1109/ICNC.2013.6818219
