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A multiplierless hyperchaotic system using coupled Duffing oscillators
DOI:10.1016/j.cnsns.2014.05.002.png)
摘要
En 中文
We present a 4-dimensional electrical model for realizing a multiplierless hyperchaotic system using two Duffing oscillators with a nonlinear resistive coupling. The corresponding hyperchaotic attractor is not only numerically verified through investigating phase portraits and Lyapunov exponents spectra, but also realized experimentally by a simple electronic circuit. (C) 2014 Elsevier B.V. All rights reserved.
Keyword:
Duffing oscillator
Hyperchaos
Autonomous system
期刊
IF:
3.8
论文数:
9.3K
被引数:
1.8W

