Title :
Hyper-chaotic canonical 4-D Chua´s circuit
Author :
Li, Guan-Lin ; Chen, Xi-You ; Liu, Feng-Chun ; Mu, Xian-Min
Author_Institution :
Dept. of Electr. & Electron. Eng., Dalian Univ. of Technol., Dalian, China
Abstract :
The canonical 4-D Chua´s circuit is a special one of the higher dimensional Chua´s circuits and can realize every eigenvalue of four dimensions. This paper studies hyper-chaos in this circuit in two cases: one is applying the three-segment odd symmetrical piecewise-linear resistor; the other is applying the two-segment piecewise-linear resistor. The dynamical behaviors of the circuit are investigated by the bifurcation analysis and the Lyapunov exponent spectrums.
Keywords :
Chua´s circuit; Lyapunov methods; bifurcation; chaos; piecewise linear techniques; resistors; 4D Chua´s circuit; Lyapunov exponent spectrum; bifurcation analysis; hyper-chaotic circuit; piecewise-linear resistor; Bifurcation; Capacitors; Chaotic communication; Coupling circuits; Differential equations; Eigenvalues and eigenfunctions; Piecewise linear techniques; Resistors; Security; Voltage;
Conference_Titel :
Communications, Circuits and Systems, 2009. ICCCAS 2009. International Conference on
Conference_Location :
Milpitas, CA
Print_ISBN :
978-1-4244-4886-9
Electronic_ISBN :
978-1-4244-4888-3
DOI :
10.1109/ICCCAS.2009.5250380
