Title :
Generation of multi-scroll delayed chaotic oscillator
Author :
Wang, L. ; Yang, X.
Author_Institution :
Coll. of Comput. Sci., Chongqing Univ.
Abstract :
A novel delayed chaotic oscillator capable of generating multi-scroll chaos is investigated. The nonlinear activation function can be represented as a piecewise linear function, and its circuitry implementation requires only a few operational amplifiers. The typical waveforms and phase portraits of the attractor are presented to illustrate mono-, two- or four-scroll chaotic oscillations
Keywords :
chaos generators; oscillators; piecewise linear techniques; attractor; chaotic oscillations; circuitry implementation; delayed chaotic oscillator; multi-scroll delayed chaotic oscillator; nonlinear activation function; operational amplifiers; phase portraits; piecewise linear function; waveforms;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20063138
