Self-synchronization of Thomson self-oscillatory systems in discrete time
- Authors: Zaitsev V.1, Zaitsev O.1, Stulov I.1
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Affiliations:
- Самарский государственный университет
- Issue: Vol 18, No 4 (2015)
- Pages: 51-54
- Section: Articles
- URL: https://journals.ssau.ru/pwp/article/view/7229
- ID: 7229
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Abstract
The effect arising in discrete time at interaction of self-oscillations with higher harmonics of the main frequency is described. It is shown that it is similar to effect of capture of the frequency (synchronization) of self-oscillations by an external harmonic signal. As the discrete oscillator formally is autonomous system, the effect is classified as self-capture of frequency or self-synchronization. Self-capture is analysed by method of slow-changing amplitudes. It is specified that via the mechanism of self-synchronization the binding of frequency of discrete self-oscillations to sampling frequency is carried out.
About the authors
V.V. Zaitsev
Самарский государственный университет
Author for correspondence.
Email: zaitsev@samsu.ru
O.V. Zaitsev
Самарский государственный университет
Email: comphysics@ssu.samara.ru
I.V. Stulov
Самарский государственный университет
Email: stulov@ssu.samara.ru