MULTISTAGE BIQUADRATIC FILTER FOR MEASURING OF ELECTRICAL POWER CONSUMPTION PARAMETERS

Autor: O I Gordeev, V A Zakharenko
Rok vydání: 2020
Předmět:
Zdroj: Dynamics of Systems, Mechanisms and Machines. 8:010-017
ISSN: 2310-9793
DOI: 10.25206/2310-9793-8-2-10-17
Popis: The relevance of developing technical solutions to reduce the number of calculation operations and the amount of memory required for the operation of typical structural elements of programs that implement digital signal processing in problems of continuous measurement of electrical parameters is shown. The use of the multi-stage biquadratic filter for solving these problems is proposed. The theoretical comparison of the structure of the above-mentioned filter with the known structures of digital filters is carried out. An experimental comparison of a specific implementation of the multi-stage biquadrate filter with the similar implementation of a digital filter of a known structure is carried out.
Databáze: OpenAIRE