Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
First-order frequency estimator for a pure sinusoidal signal. / Gromov, Vladislav S.; Vedyakov, Alexey A.; Vediakova, Anastasiia O.; Bobtsov, Alexey A.; Pyrkin, Anton A.
2017 25th Mediterranean Conference on Control and Automation, MED 2017. Institute of Electrical and Electronics Engineers Inc., 2017. стр. 7-11 7984087 (Mediterranean Conference on Control and Automation).Результаты исследований: Публикации в книгах, отчётах, сборниках, трудах конференций › статья в сборнике материалов конференции › научная › Рецензирование
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TY - GEN
T1 - First-order frequency estimator for a pure sinusoidal signal
AU - Gromov, Vladislav S.
AU - Vedyakov, Alexey A.
AU - Vediakova, Anastasiia O.
AU - Bobtsov, Alexey A.
AU - Pyrkin, Anton A.
N1 - Publisher Copyright: © 2017 IEEE. Copyright: Copyright 2017 Elsevier B.V., All rights reserved.
PY - 2017/7/18
Y1 - 2017/7/18
N2 - This paper is devoted to frequency estimation of a pure sinusoidal signal. The new parameterization approach based on applying delay operators to a measurable signal is proposed. The result is the first order linear regression model with one parameter, which depends on the signal frequency. The estimation algorithm is basing on standard gradient approach. It is shown that the frequency estimation error converges to zero exponentially fast. The described method does not require measuring or calculating derivatives of the input signal and uses only one integrator. The efficiency of the proposed approach is demonstrated through the set of numerical simulations.
AB - This paper is devoted to frequency estimation of a pure sinusoidal signal. The new parameterization approach based on applying delay operators to a measurable signal is proposed. The result is the first order linear regression model with one parameter, which depends on the signal frequency. The estimation algorithm is basing on standard gradient approach. It is shown that the frequency estimation error converges to zero exponentially fast. The described method does not require measuring or calculating derivatives of the input signal and uses only one integrator. The efficiency of the proposed approach is demonstrated through the set of numerical simulations.
KW - ROBUST
KW - IDENTIFICATION
KW - OBSERVER
KW - PARAMETERS
KW - DESIGN
UR - http://www.scopus.com/inward/record.url?scp=85028502878&partnerID=8YFLogxK
U2 - 10.1109/MED.2017.7984087
DO - 10.1109/MED.2017.7984087
M3 - Conference contribution
AN - SCOPUS:85028502878
T3 - Mediterranean Conference on Control and Automation
SP - 7
EP - 11
BT - 2017 25th Mediterranean Conference on Control and Automation, MED 2017
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 25th Mediterranean Conference on Control and Automation
Y2 - 3 July 2017 through 6 July 2017
ER -
ID: 76548251