Accuracy assessment of charge-mode accelerometers using multivariate regression of the upper bound of the dynamic error
Authors:
- Krzysztof Tomczyk,
- Małgorzata Kowalczyk
Abstract
This paper presents the mathematical basis and related procedures for the regression of the upper bound of the dynamic error produced by charge-mode accelerometers. The integralsquare error obtained in response to simulation signals with one constraint appearing at the input of the accelerometer is considered. Physical models of accelerometers are presented with related equations and mathematical formulae that make it possible to obtain the error and the corresponding constrained signal. Examples of the regression for predefined values of the accelerometer parameters are also discussed. The solutions presented in this paper may contribute to increasing the accuracy of the charge-mode accelerometers commonly used in energy systems. Development of the functions approximating the integral-square error for the given ranges of accelerometer parameters constitutes the original contribution of this paper.
- Record ID
- CUTcf5c0d4645894b0ba2a5c18c69bb1570
- Publication categories
- ;
- Author
- Journal series
- Energies, ISSN , e-ISSN 1996-1073, Biweekly
- Issue year
- 2023
- Vol
- 16
- No
- 23
- Pages
- [1-12]
- Article number
- 7784
- Other elements of collation
- tab.; wykr.; Bibliografia (na s.) - 11-12; Bibliografia (liczba pozycji) - 35; Oznaczenie streszczenia - Abstr.; Numeracja w czasopiśmie - Vol. 16, Iss. 23
- Substantive notes
- Special Issue: Measurement Systems for Electric Machines and Motor Drives
- Keywords in English
- multivariate regression, upper bound of the dynamic error, charge-mode accelerometer
- ASJC Classification
- DOI
- DOI:10.3390/en16237784 Opening in a new tab
- URL
- https://www.mdpi.com/1996-1073/16/23/7784 Opening in a new tab
- Related project
- [E-1/2023] Faculty of Electrical and Computer Engineering, Cracow University of Technology and the Ministry of Science and Higher Education. . Project leader at PK: , ,
- Language
- eng (en) English
- License
- Score (nominal)
- 140
- Score source
- journalList
- Score
- Publication indicators
- Uniform Resource Identifier
- https://cris.pk.edu.pl/info/article/CUTcf5c0d4645894b0ba2a5c18c69bb1570/
- URN
urn:pkr-prod:CUTcf5c0d4645894b0ba2a5c18c69bb1570
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