DocumentCode
2267146
Title
Chaotic oscillator based on current-controlled meminductor
Author
Hu, Zhiheng ; Li, Yingxiang ; Jia, Li ; Yu, Juebang
Author_Institution
Chengdu Univ. of Inf. Technol. (CUIT), Chengdu, China
fYear
2010
fDate
28-30 July 2010
Firstpage
820
Lastpage
823
Abstract
A current-controlled meminductor has the property of variable inductance according to current flowing across it, that brings the nonlinear relation between state variables. In this paper, a three-order passive circuit with a current-controlled meminductor is proposed to generate chaotic oscillation. When configured with proper parameters and initial conditions, strange attractors can be observed. Lyapunov exponent analysis, along with continuous frequency distribution, conditions sensitive characteristic were provided through numerical simulation, which shows the existence of chaos in this simple memristive system.
Keywords
Lyapunov methods; chaos; electric current control; inductors; memristors; numerical analysis; oscillators; Lyapunov exponent analysis; chaotic oscillator; continuous frequency distribution; current-controlled meminductor; memristive system; numerical simulation; three-order passive circuit; variable inductance; Integrated circuits;
fLanguage
English
Publisher
ieee
Conference_Titel
Communications, Circuits and Systems (ICCCAS), 2010 International Conference on
Conference_Location
Chengdu
Print_ISBN
978-1-4244-8224-5
Type
conf
DOI
10.1109/ICCCAS.2010.5581866
Filename
5581866
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