| Attributes | Values |
|---|
| rdf:type
| |
| Description
| - The paper deals with an original control system embedded in an apparatus for measurement of thermal conductivity of electrically conductive materials. The measurement method is based on one-dimensional heat conduction in a bar-shaped specimen heated by internal heat source with ends cooled by water. The control system consists of main computer, which communicates with four external measuring units. The computer contains a multiply-function card with A/D converter. A control program is written in LabVIEW environment. The algorithm carries out controlling of the specimen temperature according to a setting point, controlling of heating active mirror to compensate specimen radiation for the purpose of achieving one-dimensional heat conduction state in the specimen as well as data acquisition. Two methods of automatic control are described in the paper.
- The paper deals with an original control system embedded in an apparatus for measurement of thermal conductivity of electrically conductive materials. The measurement method is based on one-dimensional heat conduction in a bar-shaped specimen heated by internal heat source with ends cooled by water. The control system consists of main computer, which communicates with four external measuring units. The computer contains a multiply-function card with A/D converter. A control program is written in LabVIEW environment. The algorithm carries out controlling of the specimen temperature according to a setting point, controlling of heating active mirror to compensate specimen radiation for the purpose of achieving one-dimensional heat conduction state in the specimen as well as data acquisition. Two methods of automatic control are described in the paper. (en)
- Příspěvek popisuje originální řídicí systém zabudovaný do přístroje pro měření součinitele tepelné vodivosti elektricky vodivých materiálů. Měřicí metoda je založena na jednosměrném vedení tepla ve vzorku tvaru tyčky, zahřívaném vnitřním tepelným zdrojem, s konci chlazenými vodou. Řídicí systém je tvořen počítačem, který komunikuje se čtyřmi externími měřicími jednotkami. Počítač je osazen multifunkční kartou s A/D převodníkem. Řídicí program je napsán v prostředí LabVIEW. Algoritmus provádí řízení teploty vzorku na žádanou hodnotu a regulaci vytápěného aktivního zrcadla, které kompenzuje radiaci vzorku za účelem dosažení jednosměrného šíření tepla ve vzorku, a sběr dat. Jsou popsány dvě metody automatického řízení soustavy. (cs)
|
| Title
| - Embedded Control System of Apparatus for Measurement of Thermal Conductivity
- Řídicí systém laboratorního zařízení pro měření tepelné vodivosti kovů a slitin (cs)
- Embedded Control System of Apparatus for Measurement of Thermal Conductivity (en)
|
| skos:prefLabel
| - Embedded Control System of Apparatus for Measurement of Thermal Conductivity
- Řídicí systém laboratorního zařízení pro měření tepelné vodivosti kovů a slitin (cs)
- Embedded Control System of Apparatus for Measurement of Thermal Conductivity (en)
|
| skos:notation
| - RIV/61989100:27360/05:00013156!RIV06-GA0-27360___
|
| http://linked.open.../vavai/riv/strany
| |
| http://linked.open...avai/riv/aktivita
| |
| http://linked.open...avai/riv/aktivity
| - P(GA106/03/0264), P(GP106/03/D200)
|
| http://linked.open...vai/riv/dodaniDat
| |
| http://linked.open...aciTvurceVysledku
| |
| http://linked.open.../riv/druhVysledku
| |
| http://linked.open...iv/duvernostUdaju
| |
| http://linked.open...titaPredkladatele
| |
| http://linked.open...dnocenehoVysledku
| |
| http://linked.open...ai/riv/idVysledku
| - RIV/61989100:27360/05:00013156
|
| http://linked.open...riv/jazykVysledku
| |
| http://linked.open.../riv/klicovaSlova
| - thermal conductivity; metals; alloys; internal heat source; calorimeter; embedded control system; non-sinusoidal input power; PID controller; virtual instrument (en)
|
| http://linked.open.../riv/klicoveSlovo
| |
| http://linked.open...ontrolniKodProRIV
| |
| http://linked.open...v/mistoKonaniAkce
| |
| http://linked.open...i/riv/mistoVydani
| |
| http://linked.open...i/riv/nazevZdroje
| - WSEAS ACMOS 2005 - Automatic Control Modelling and Simulation
|
| http://linked.open...in/vavai/riv/obor
| |
| http://linked.open...ichTvurcuVysledku
| |
| http://linked.open...cetTvurcuVysledku
| |
| http://linked.open...vavai/riv/projekt
| |
| http://linked.open...UplatneniVysledku
| |
| http://linked.open...iv/tvurceVysledku
| - Klečková, Zuzana
- Macháčková, Adéla
- Pyszko, René
- Jedlička, Zdeněk
- Koval, L.
|
| http://linked.open...vavai/riv/typAkce
| |
| http://linked.open.../riv/zahajeniAkce
| |
| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| |
| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
| is http://linked.open...avai/riv/vysledek
of | |
![[RDF Data]](/fct/images/sw-rdf-blue.png)
![[cxml]](/fct/images/cxml_doc.png)
![[csv]](/fct/images/csv_doc.png)
![[text]](/fct/images/ntriples_doc.png)
![[turtle]](/fct/images/n3turtle_doc.png)
![[ld+json]](/fct/images/jsonld_doc.png)
![[rdf+json]](/fct/images/json_doc.png)
![[rdf+xml]](/fct/images/xml_doc.png)
![[atom+xml]](/fct/images/atom_doc.png)
![[html]](/fct/images/html_doc.png)