Title :
Experimental researches of asymmetric parametrical system of nonlinear resonator in higher zones of oscillation instability
Author :
Cherkesova, Larissa V. ; Zaichenko, Alexander N.
Author_Institution :
South Russian State Tech. Univ., Russia
fDate :
June 30 2011-July 4 2011
Abstract :
Characteristics of asymmetric zone parametrical system of the nonlinear resonator have been experimentally investigated on the basis of the parametrical generator of inductive type, which is the physical model of the nonlinear resonator. The study presents oscillograms of parametrical electromagnetic oscillations of the investigated system in various zones of instability. The analysis of the received results shows that oscillations in the asymmetric system have enough wide spectrum of harmonics, which, together with casual fluctuations, is a compelling force for excitation of oscillations.
Keywords :
electromagnetic oscillations; oscillographs; resonators; asymmetric zone parametrical system; harmonics spectrum; inductive type parametrical generator; nonlinear resonator; oscillation instability; oscillogram; parametrical electromagnetic oscillation; Generators; Inductance; Magnetic cores; Oscillators; RLC circuits; Resonant frequency; Windings; Nonlinear resonator; experimental researches; intensity of external influence; parametrical generator; quality factor of nonlinear system; rating; resonant contour; soft and hard modes of oscillations excitation; wide spectrum of harmonics;
Conference_Titel :
Micro/Nanotechnologies and Electron Devices (EDM), 2011 International Conference and Seminar of Young Specialists on
Conference_Location :
Erlagol, Altai
Print_ISBN :
978-1-61284-793-1
DOI :
10.1109/EDM.2011.6006974
