Open AccessA new chaotic circuit and its experimental results
Author(s) -
Peng Zhou,
Xiwen Luo,
Haiyan Chen
Publication year - 2005
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.54.5048
Subject(s) - chaotic , resistor , attractor , lyapunov exponent , capacitor , computer science , operational amplifier , topology (electrical circuits) , control theory (sociology) , physics , electrical engineering , telecommunications , mathematics , mathematical analysis , voltage , engineering , control (management) , artificial intelligence , amplifier , bandwidth (computing) , quantum mechanics
This paper reports a new chaotic circuit, which consists of only a few OpAmps, capacitors, and resistors. The chaotic attractor obtained via computer simulation, has one positive Lyapunov exponent. To supplement the computer simulation, a physical circuit implementation is designed. Some experimental results are given.