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Summary of Non-traditional Methods for Metal Detection and Discrimination

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F12%3A00196407" target="_blank" >RIV/68407700:21230/12:00196407 - isvavai.cz</a>

  • Result on the web

    <a href="http://dx.doi.org/10.1016/j.proeng.2012.09.142" target="_blank" >http://dx.doi.org/10.1016/j.proeng.2012.09.142</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1016/j.proeng.2012.09.142" target="_blank" >10.1016/j.proeng.2012.09.142</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Summary of Non-traditional Methods for Metal Detection and Discrimination

  • Original language description

    This paper describes three different possibilities how to detect and distinguish between different metal garbage and mine (especially Anti-Personnel mines - AP) or UXO unexploded ordnance). A comparison of three unconventional excitation polyharmonic signals for an eddy current metal detector is presented. These signals are linear frequency sweep sinusoidal, step sweep sinusoidal, and sinc signals. Thanks to this we obtained a frequency characteristic of a detected object over a wide range of frequencies and obtained more detailed view about object than with classical methods. Amplitude and phase spectra, polar graphs as well as real and imaginary parts ot detector signal output are presented. Based on the measurements and the analyses, the distinguishing between different objects can be done in terms of the electromagnetic properties (conductivity and permeability). Polar graphs could be used for an object?s interpretation and for the manual discrimination.

  • Czech name

  • Czech description

Classification

  • Type

    D - Article in proceedings

  • CEP classification

    JB - Sensors, detecting elements, measurement and regulation

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GD102%2F09%2FH082" target="_blank" >GD102/09/H082: Sensors and intelligent sensor systems</a><br>

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2012

  • Confidentiality

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

Data specific for result type

  • Article name in the collection

    Eurosensors XXVI - 2012 - The 26th European Conference on Solid-State Transducers

  • ISBN

  • ISSN

    1877-7058

  • e-ISSN

  • Number of pages

    4

  • Pages from-to

    298-301

  • Publisher name

    Wydawnictwo Politechniki Krakowskiej

  • Place of publication

    Krakow

  • Event location

    Kraków

  • Event date

    Sep 9, 2012

  • Type of event by nationality

    WRD - Celosvětová akce

  • UT code for WoS article

    000312953300074