Two equivalent circuit realizations of the Ueda´s oscillator

Author

Hrubos, Zdenek ; Gotthans, Tomas ; Petrzela, Jiri

Author_Institution

Dept. of Radio Electron., Univ. of Technol. Brno, Brno, Czech Republic

fYear

2011

fDate

16-18 June 2011

Firstpage

694

Lastpage

698

Abstract

Synthesis, simulation and measurements of the sinusoidally driven chaotic Ueda´s oscillator based on the state equations is presented in this brief paper. In the first part mathematical model of the Ueda´s oscillator and his numerical time integration is discussed. In other part two equivalent conceptions in voltage mode respectively hybrid mode of the chaotic oscillator are presented and discussed. Those conceptions were experimentally verified in both time domain and frequency domain. Simulation and measurements results are compared.

Keywords

chaos; equivalent circuits; frequency-domain analysis; integration; oscillators; time-domain analysis; equivalent circuit realizations; frequency domain; hybrid mode; mathematical model; numerical time integration; sinusoidally driven chaotic Ueda´s oscillator; state equations; time domain; voltage mode; Chaos; Differential equations; Equations; Integrated circuit modeling; Mathematical model; Oscillators; Voltage measurement; chaos; differential equations; integrator synthesis; non-autonomous oscillator; state atractor;

fLanguage

English

Publisher

ieee

Conference_Titel

Mixed Design of Integrated Circuits and Systems (MIXDES), 2011 Proceedings of the 18th International Conference

Conference_Location

Gliwice

Print_ISBN

978-1-4577-0304-1

Type

conf

Filename

6016011