Title :
A New Memristor Based Hyperchaotic System
Author :
Yuxia Li ; Wenqing Chi ; Xia Huang
Author_Institution :
Key Lab. for Robot & Intell. Technol. of Shandong Province, Shandong Univ. of Sci. & Technol., Qingdao, China
Abstract :
In this paper, based on improved Chua´s chaotic oscillation circuit (MCK circuit), a four-dimensional autonomous hyper chaotic system with memristor is presented, in this system piecewise-linear function taken to describe the nonlinearity of the Chua diode has been replaced by a cubic polynomial. This circuit consists of just five linear components (two resistors, two capacitors and inductor), two nonlinear components (negative conductor and flux-controlled memristor). This has been investigated extensively using numerical analysis in this paper.
Keywords :
Chua´s circuit; chaos; diodes; memristors; numerical analysis; Chua diode; Chua´s chaotic oscillation circuit; MCK circuit; capacitors; cubic polynomial; flux-controlled memristor; four-dimensional autonomous hyperchaotic system; inductor; linear components; memristor based hyperchaotic system; negative conductor; nonlinear components; numerical analysis; resistors; system piecewise-linear function; Bifurcation; Capacitors; Chaotic communication; Memristors; Numerical analysis; Oscillators; chaos; cubic nonlinearity; flux-controlled memristor; hyperchaos; memristor;
Conference_Titel :
Chaos-Fractals Theories and Applications (IWCFTA), 2012 Fifth International Workshop on
Conference_Location :
Dalian
Print_ISBN :
978-1-4673-2825-8
DOI :
10.1109/IWCFTA.2012.37
