Phase-locked loop application for resolution increase when control metrological characteristics by compact prover
UDC: 53.089.6
DOI: 10.33285/2782-604X-2022-8(589)-10-14
Authors:
DMITRIEV OLEG A.
1
1 Ufa State Aviation Technical University, Ufa, Russia
Keywords: compact prover, phase-locked loop, double chronometry
Annotation:
Phase-locked loop (PLL) method is regulated by ISO 7278-3 as one of the methods to increase the resolution up to 0,01 % when conducting control of metrological characteristics of instruments of measurement and automation. The article considers the problems of the PLL scheme implementation and its practical application limitations.
Bibliography:
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