Email this article Measurements of the Resonance Frequency by the Method of Stochastic Approximation
- Authors: Fateev V.Y.1
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Affiliations:
- Trapeznikov Institute of Control Sciences, Russian Academy of Sciences (IPU RAN)
- Issue: Vol 62, No 6 (2019)
- Pages: 546-553
- Section: Article
- URL: https://journals.rcsi.science/0543-1972/article/view/246743
- DOI: https://doi.org/10.1007/s11018-019-01659-1
- ID: 246743
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Abstract
We consider the problem of measuring of the resonance frequency according to the amplitude-frequency characteristic of a resonator with the help of the method of stochastic approximation (SA). Various modifi cations of SA algorithms in the MATLAB software are investigated for a computer model of resonator with given parameters. The influence of the parameters of SA algorithms, noise, and the Q-factor of the resonator on the accuracy of measurements and the rate of convergence is analyzed. We also perform the comparative analysis of the indicated modifications of the algorithms.
About the authors
V. Ya. Fateev
Trapeznikov Institute of Control Sciences, Russian Academy of Sciences (IPU RAN)
Author for correspondence.
Email: fateev@ipu.rssi.ru
Russian Federation, Moscow
