Browsing Publikační činnost ČVUT by Subject "gradiometer"

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    • AMR Gradiometer for Mine Detection 

      Author: Vyhnánek J.; Janošek M.; Ripka P.
      (Elsevier Science, 2012)
      Anisotropic magnetoresistors (AMRs) are used to build an advanced mine detector. The sensing head involves a gradiometric pair of AMR sensors and a continuous-wave driven excitation coil, so the gradiometer is capable of ...

    • The Effect of Sensor Size on Axial Gradiometer Performance 

      Author: Janošek M.; Platil A.; Vyhnánek J.
      (IEEE, 2015)
      The case of a finite base gradiometer with ideal sensors is considered, then influence of finite-size sensing elements is modeled and finally, comparison with experimental results obtained with two ring-core fluxgates and ...