The mathematical model of segmented capacitance sensor with grounded segments for determining of material distribution on the conveyor

Kód výsledku v IS VaVaI

RIV/60460709:41310/13:60376 - isvavai.cz

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

The mathematical model of segmented capacitance sensor with grounded segments for determining of material distribution on the conveyor

Popis výsledku v původním jazyce

The need to analyse the material flow on conveyors is an important issue not only in agriculture but also in a number of industries. One of the possibilities is the use of electrical capacitive sensors. In the past, simple throughput capacitive sensors,but also very sophisticated electrical capacitance tomographs were tested. A compromise may be a segmented capacitance sensor. Functional principle is based on the capacitive measurement of the mixture of material and air several times. From the measureddata it is then possible to determinate the parameters of the material distribution. This process is commonly called image reconstruction. The reconstruction algorithm is very important for development of the mathematical model of the sensor. In this paper the proposed mathematical model for the sensor with grounded SCS segments was evaluated. This variant of a possible sensor configuration is relatively simple, however, the sensitivity of the sensor in response to changes in the distri

Název v anglickém jazyce

The mathematical model of segmented capacitance sensor with grounded segments for determining of material distribution on the conveyor

Popis výsledku anglicky

The need to analyse the material flow on conveyors is an important issue not only in agriculture but also in a number of industries. One of the possibilities is the use of electrical capacitive sensors. In the past, simple throughput capacitive sensors,but also very sophisticated electrical capacitance tomographs were tested. A compromise may be a segmented capacitance sensor. Functional principle is based on the capacitive measurement of the mixture of material and air several times. From the measureddata it is then possible to determinate the parameters of the material distribution. This process is commonly called image reconstruction. The reconstruction algorithm is very important for development of the mathematical model of the sensor. In this paper the proposed mathematical model for the sensor with grounded SCS segments was evaluated. This variant of a possible sensor configuration is relatively simple, however, the sensitivity of the sensor in response to changes in the distri

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2013

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Agronomy Research

ISSN

1406-894X

e-ISSN

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Svazek periodika

11

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

8

Strana od-do

73-80

Kód UT WoS článku

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EID výsledku v databázi Scopus

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