Title :
The dynamic research of synchronized chaotic circuit
Author :
Zhao, Tianshi ; Hou, Jianjun ; Zhang, Yuhui ; Wang, Tao
Author_Institution :
Northern Jiaotong Univ., Beijing, China
Abstract :
In this paper, the mathematical model of a synchronized chaotic circuit based on Chua´s circuit is obtained and the average rate of convergence is calculated according to the theory of differential dynamics firstly. Then, the synchronized chaotic circuit is synthesized with an OTA (operational transconductance amplifier). Finally, the rates of convergence and the parameter sensitivity of synchronization are discussed by computer simulation and experiments.
Keywords :
Chua´s circuit; convergence; operational amplifiers; synchronisation; Chua circuit; OTA; average convergence rate; computer simulation; mathematical model; operational transconductance amplifier; parameter sensitivity; synchronized chaotic circuit; theory of differential dynamics; Chaos; Circuit analysis; Circuit stability; Circuit synthesis; Computer simulation; Convergence; Operational amplifiers; Signal generators; Signal synthesis; Transconductance;
Conference_Titel :
Signal Processing, 2002 6th International Conference on
Print_ISBN :
0-7803-7488-6
DOI :
10.1109/ICOSP.2002.1180162
