Трехпараметрический генераторный датчик

Трехпараметрический генераторный датчик

Generating sensors provide the possibility of getting remote information and its easy conversion into digital form. Typically, these are one-parameter sensors formed by combination of a primary transmitter (PT) and a sine wave generator. Two-parameter sensors are not widely used as their implementat...

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Date:2014
Main Authors: Filinyuk, M. A., Lishchinska, L. B., Lazarev, O. O., Tkachuk, Ya. S.
Format: Article
Language:Ukrainian
Published: PE "Politekhperiodika", Book and Journal Publishers 2014
Subjects:
радиочастотный датчик
обобщенный преобразователь иммитанса
полевой транзистор
Online Access:https://www.tkea.com.ua/index.php/journal/article/view/TKEA2014.4.21
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Journal Title:Technology and design in electronic equipment

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Technology and design in electronic equipment
id oai:tkea.com.ua:article-310
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spelling oai:tkea.com.ua:article-3102025-05-30T19:33:46Z Generating three-parameter sensor Трехпараметрический генераторный датчик Filinyuk, M. A. Lishchinska, L. B. Lazarev, O. O. Tkachuk, Ya. S. radiofrequency sensor generalized immitance convertor field-effect transistor радиочастотный датчик обобщенный преобразователь иммитанса полевой транзистор Generating sensors provide the possibility of getting remote information and its easy conversion into digital form. Typically, these are one-parameter sensors formed by combination of a primary transmitter (PT) and a sine wave generator. Two-parameter sensors are not widely used as their implementation causes a problem with ambiguity output when measuring the PT. Nevertheless, the problem of creating miniature, thrifty multi-parameter RF sensors for different branches of science and industry remains relevant.Considering ways of designing RF sensors, we study the possibility of constructing a three-parameter microwave radio frequency range sensor, which is based on a two-stage three-parameter generalized immitance convertor (GIC). Resistive, inductive and capacitive PT are used as sensing elements. A mathematical model of the sensor, which describes the relation of the sensor parameters to the parameters of GIC and PT was developed. The basic parameters of the sensor, its transfer function and sensitivity were studied. It is shown that the maximum value of the power generated signal will be observed at a frequency of 175 MHz, and the frequency ranges depending on the parameters of the PT will be different. Research results and adequacy of the mathematical model were verified by the experiment. Error of the calculated dependences of the lasing frequency on PT parameters change, compared with the experimental data does not exceed 2 %. The relative sensitivity of the sensor based on two-stage GIC showed that for the resistive channel it is about 1.88, for the capacitive channel –1,54 and for the inductive channel –11,5. Thus, it becomes possible to increase the sensor sensitivity compared with the sensitivity of the PT almost 1,2–2 times, and by using the two stage GIC a multifunctional sensor is provided. Рассмотрена возможность построения трехпараметрического радиочастотного датчика. Раз­ра­бо­та­на математическая модель, которая описывает взаимосвязь параметров датчика с па­ра­мет­ра­ми первичных измерительных преобразователей. Исследованы основные зависимости па­ра­мет­ров датчика, его функция преобразования и чувствительность. Результаты ис­сле­до­ва­ний и адекватность математической модели проверены экспериментальным путем. PE "Politekhperiodika", Book and Journal Publishers 2014-08-29 Article Article Peer-reviewed Article application/pdf https://www.tkea.com.ua/index.php/journal/article/view/TKEA2014.4.21 10.15222/TKEA2014.4.21 Technology and design in electronic equipment; No. 4 (2014): Tekhnologiya i konstruirovanie v elektronnoi apparature; 21-27 Технологія та конструювання в електронній апаратурі; № 4 (2014): Технология и конструирование в электронной аппаратуре; 21-27 3083-6549 3083-6530 uk https://www.tkea.com.ua/index.php/journal/article/view/TKEA2014.4.21/274 Copyright (c) 2014 Filinyuk M. A., Lishchinska L. B., Lazarev O. O., Tkachuk Y. S. http://creativecommons.org/licenses/by/4.0/
institution Technology and design in electronic equipment
baseUrl_str
datestamp_date 2025-05-30T19:33:46Z
collection OJS
language Ukrainian
topic радиочастотный датчик
обобщенный преобразователь иммитанса
полевой транзистор
spellingShingle радиочастотный датчик
обобщенный преобразователь иммитанса
полевой транзистор
Filinyuk, M. A.
Lishchinska, L. B.
Lazarev, O. O.
Tkachuk, Ya. S.
Трехпараметрический генераторный датчик
topic_facet radiofrequency sensor
generalized immitance convertor
field-effect transistor
радиочастотный датчик
обобщенный преобразователь иммитанса
полевой транзистор
format Article
author Filinyuk, M. A.
Lishchinska, L. B.
Lazarev, O. O.
Tkachuk, Ya. S.
author_facet Filinyuk, M. A.
Lishchinska, L. B.
Lazarev, O. O.
Tkachuk, Ya. S.
author_sort Filinyuk, M. A.
title Трехпараметрический генераторный датчик
title_short Трехпараметрический генераторный датчик
title_full Трехпараметрический генераторный датчик
title_fullStr Трехпараметрический генераторный датчик
title_full_unstemmed Трехпараметрический генераторный датчик
title_sort трехпараметрический генераторный датчик
title_alt Generating three-parameter sensor
description Generating sensors provide the possibility of getting remote information and its easy conversion into digital form. Typically, these are one-parameter sensors formed by combination of a primary transmitter (PT) and a sine wave generator. Two-parameter sensors are not widely used as their implementation causes a problem with ambiguity output when measuring the PT. Nevertheless, the problem of creating miniature, thrifty multi-parameter RF sensors for different branches of science and industry remains relevant.Considering ways of designing RF sensors, we study the possibility of constructing a three-parameter microwave radio frequency range sensor, which is based on a two-stage three-parameter generalized immitance convertor (GIC). Resistive, inductive and capacitive PT are used as sensing elements. A mathematical model of the sensor, which describes the relation of the sensor parameters to the parameters of GIC and PT was developed. The basic parameters of the sensor, its transfer function and sensitivity were studied. It is shown that the maximum value of the power generated signal will be observed at a frequency of 175 MHz, and the frequency ranges depending on the parameters of the PT will be different. Research results and adequacy of the mathematical model were verified by the experiment. Error of the calculated dependences of the lasing frequency on PT parameters change, compared with the experimental data does not exceed 2 %. The relative sensitivity of the sensor based on two-stage GIC showed that for the resistive channel it is about 1.88, for the capacitive channel –1,54 and for the inductive channel –11,5. Thus, it becomes possible to increase the sensor sensitivity compared with the sensitivity of the PT almost 1,2–2 times, and by using the two stage GIC a multifunctional sensor is provided.
publisher PE "Politekhperiodika", Book and Journal Publishers
publishDate 2014
url https://www.tkea.com.ua/index.php/journal/article/view/TKEA2014.4.21
work_keys_str_mv AT filinyukma generatingthreeparametersensor
AT lishchinskalb generatingthreeparametersensor
AT lazarevoo generatingthreeparametersensor
AT tkachukyas generatingthreeparametersensor
AT filinyukma trehparametričeskijgeneratornyjdatčik
AT lishchinskalb trehparametričeskijgeneratornyjdatčik
AT lazarevoo trehparametričeskijgeneratornyjdatčik
AT tkachukyas trehparametričeskijgeneratornyjdatčik
first_indexed 2025-09-24T17:30:43Z
last_indexed 2025-09-24T17:30:43Z
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