Errors in the measurement of small phase shifts with binary sampling

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dc.citation.conferenceXXV Міжнародна конференція з автоматичного управління "Автоматика/Automatiсs – 2018"
dc.citation.epage198
dc.citation.journalTitleАвтоматика/Automatiсs – 2018 : матеріали XXV Міжнародної конференція з автоматичного управління
dc.citation.spage197
dc.contributor.affiliationLviv Polytechnic National University
dc.contributor.authorBuchma, Ihor
dc.coverage.placenameЛьвів
dc.coverage.placenameLviv
dc.coverage.temporal18–19 вересня 2018 року, Львів
dc.date.accessioned2020-05-28T08:51:58Z
dc.date.available2020-05-28T08:51:58Z
dc.date.created2018-09-18
dc.date.issued2018-09-18
dc.description.abstractIn this report the errors of the measurement phase shift between the harmonic signals using binary sampling are analyzed. The main source of errors in such measurementі is the inequality of signal amplitudes. We determined four methods of measuring the phase shift whose we are considering here. The mathematical models of additive errors for various methods were determined and a their comparative analysis is carried out. The graphs of dependences of errors on amplitudes inequality are constructed. The method that provides the least error is determined.
dc.format.extent197-198
dc.format.pages2
dc.identifier.citationBuchma I. Errors in the measurement of small phase shifts with binary sampling / Ihor Buchma // Автоматика/Automatiсs – 2018 : матеріали XXV Міжнародної конференція з автоматичного управління, 18–19 вересня 2018 року, Львів. — Львів : Видавництво Львівської політехніки, 2018. — С. 197–198. — (Information-measuring technologies in automation).
dc.identifier.citationenBuchma I. Errors in the measurement of small phase shifts with binary sampling / Ihor Buchma // Avtomatyka/Automatiss – 2018 : materialy XXV Mizhnarodnoi konferentsiia z avtomatychnoho upravlinnia, 18–19 veresnia 2018 roku, Lviv. — Lviv : Vydavnytstvo Lvivskoi politekhniky, 2018. — P. 197–198. — (Information-measuring technologies in automation).
dc.identifier.isbn978-966-941-208-9
dc.identifier.urihttps://ena.lpnu.ua/handle/ntb/50672
dc.language.isoen
dc.publisherВидавництво Львівської політехніки
dc.relation.ispartofАвтоматика/Automatiсs – 2018 : матеріали XXV Міжнародної конференція з автоматичного управління, 2018
dc.relation.references1. Macnae J. Developments in Broadband Airborne Electromagnetics in the Past Decade. Advances in Airborne Geophysics. “Proceedings of Exploration 07: Fifth Decennial International Conference on Mineral Exploration” edited by B.Milkereit, 2007, p. 387-398. (in English)
dc.relation.references2. Ihor Buchma. Measurement of Phase Shift between Harmonic Signals using Binary Sampling. Computer Technologies of Printing, 2017, No 37. 78-91.
dc.relation.referencesen1. Macnae J. Developments in Broadband Airborne Electromagnetics in the Past Decade. Advances in Airborne Geophysics. "Proceedings of Exploration 07: Fifth Decennial International Conference on Mineral Exploration" edited by B.Milkereit, 2007, p. 387-398. (in English)
dc.relation.referencesen2. Ihor Buchma. Measurement of Phase Shift between Harmonic Signals using Binary Sampling. Computer Technologies of Printing, 2017, No 37. 78-91.
dc.rights.holder© Національний університет “Львівська політехніка”, 2018
dc.subjectmeasuring phase shift
dc.subjecterrors
dc.subjectharmonic signals
dc.subjectlow frequency
dc.subjectbinary sampling
dc.subjectinequality of the amplitudes
dc.subjectthreshold sensitivity
dc.subject.udc621.317.77 (088.8)
dc.titleErrors in the measurement of small phase shifts with binary sampling
dc.typeArticle

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