Lienard chaotic system based on Duffing and the Sinc function for weak signals detection

This article presents a modified Duffing system based on Lienards Theorem and the integral of Melnikov, the first is used to propose the interpolation Sinc as a non-linear damping function and the second is used to assure an asymptotically stable limit cycle. The Sin-Duffing system is driven into ch...

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Veröffentlicht in:	Revista IEEE América Latina 2022-08, Vol.20 (8), p.2114-2121
Hauptverfasser:	Pancoatl-Bortolotti, Pedro, Enriquez-Caldera, Rogerio A., Costa, Antonio H., Guerrero-Castellanos, Jose Fermi, Tello-Bello, Maribel
Format:	Artikel
Sprache:	eng
Schlagworte:	Bifurcation theory Chaos Chaos theory Damping Duffing oscillators IEEE transactions Interpolation Liapunov exponents Lienard system Limit-cycles Linear damping Melnikov detector Oscillators Parameters Signal detection Signal to noise ratio Silicon Sinc-Duffing Tuning weak signal detection
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