Abstract
The aim of this paper is to present a simple circuit design method for realizing a nonautonomous chaotic oscillator given a second-order sinusoidal oscillator with two capacitors. The proposed method relies on applying a periodic pulse train, as an exciting source, and the addition of a signum-type nonlinear transconductor to the given sinusoidal oscillator. Experimental results of designed circuits are shown.
Original language | English |
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Pages (from-to) | 552-556 |
Number of pages | 5 |
Journal | IEEE Transactions on Circuits and Systems II: Express Briefs |
Volume | 51 |
Issue number | 10 |
DOIs | |
Publication status | Published - Oct 2004 |
Keywords
- Chaotic oscillators
- nonautonomous oscillators
- pulse-excited systems