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Precise events timing based on digital processing of the response of a harmonic oscillator

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Abstract

The features of the interpolation method of the measurement of the time instants based on digital processing of the samples of the reaction of a circuit of impact excitation are considered. The samples processing is the estimation of the coefficients of a regression function that approximates the damped oscillation. It is shown that a small number of samples has not the systematic error in nonlinear transformations. The accuracy capabilities of the method are illustrated by the results of the computational experiment.

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References

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Authors and Affiliations

  1. Institute of Electronics and Computer Science, ul. Dzerbenes 14, Riga, LV-1006, Latvia

    A. S. Rybakov & V. Yu. Vedin

Authors
  1. A. S. Rybakov
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  2. V. Yu. Vedin
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Corresponding author

Correspondence to A. S. Rybakov.

Additional information

Original Russian Text © A.S. Rybakov, V.Yu. Vedin, 2010, published in Avtomatika i Vychislitel’naya Tekhnika, 2010, No. 6, pp. 43–56.

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Rybakov, A.S., Vedin, V.Y. Precise events timing based on digital processing of the response of a harmonic oscillator. Aut. Conrol Comp. Sci. 44, 337–346 (2010). https://doi.org/10.3103/S0146411610060040

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  • DOI: https://doi.org/10.3103/S0146411610060040

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