DocumentCode
806673
Title
On the analysis of internally resonant oscillators
Author
Sommariva, Antonino M.
Author_Institution
Dept. of Electr. Eng., Palermo Univ., Italy
Volume
35
Issue
2
fYear
1988
fDate
2/1/1988 12:00:00 AM
Firstpage
221
Lastpage
229
Abstract
A method for investigating both global and local dynamics of internally resonant oscillators of any order is presented. It rests mainly on a first-approximation mode separation technique, which makes it possible to derive, from the starting time-domain model, a set of differential equations in the amplitudes and phases of the predominant signal spectral components. The steps in the procedure for the actual application to particular cases are rather straightforward, as illustrated by the example worked out (a 1:3 two-resonator oscillator)
Keywords
differential equations; nonlinear network analysis; oscillators; amplitudes; differential equations; first-approximation mode separation technique; global dynamics; internally resonant oscillators; local dynamics; phases; predominant signal spectral components; time-domain model; Circuit stability; Context modeling; Differential equations; Frequency; Linearization techniques; Local oscillators; Power system harmonics; Resonance; State-space methods; Time domain analysis;
fLanguage
English
Journal_Title
Circuits and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0098-4094
Type
jour
DOI
10.1109/31.1725
Filename
1725
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