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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

Spiralinių induktorių tyrimas / Investigation of helix inductors

Grainys, Audrius 08 October 2009 (has links)
Darbe nagrinėjami dviejų tipų spiraliniai induktoriai, bei matematiniai jų modeliai. Spiralinio induktoriaus tyrimai atliekami naudojant specialų eksperimentinį stendą, bei sukūriant jų metematinius modelius pasitelkiant FLUX® 9 programinį paketą. Darbe sukurtas specialus eksperimentinis stendas ir jo valdymo algoritmas. Pagal šį valdymo algoritmą, pasitelkiant Labview® 6.1 programinį paketą, parašyta stendo valdymo programa. FLUX® 9 programos aplinkoje sudaryti spiralinio induktoriaus modeliai. Gautos spiralinio induktoriaus magnetinio lauko priklausomybės nuo magnetinio lauko jutiklio padėties erdvėje. Tyrimų rezultatai suteikia galimybę prognozuoti realaus spiralinio induktoriaus parametrus, neatliekant brangių ir ilgai trunkančių eksperimentų. / Helix indicators of two types and their mathematical models are analyzed in this paper. Tests of the spiral indicator have been performed using a special experimental stand and establishing their mathematical models with a help of the FLUX® 9 software package. A special experimental stand and control algorithm have been developed in this research work. Based on this control algorithm a stand control program has been created with a help of the Labview® 6.1 software package. In the FLUX® 9 software environment, simulation models of the helix indicator have been established. Dependence of the magnetic field of the helix indicator on the location of the magnetic field sensor in the space was investigated. The results of the research provide for a possibility to forecast parameters of the real helix indicator avoiding expensive and long lasting experiments.

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