Year 2022

• Novel Vision Monitoring Method Based on Multi Light Points for Space-Time Analysis of Overhead Contact Line Displacements

  Publication

  • A. Wilk
  • L. Gelman
  • J. Skibicki
  • S. Judek
  • K. Karwowski
  • A. Jakubowski
  • P. Kaczmarek

  - SENSORS - Year 2022

  The article presents an innovative vision monitoring method of overhead contact line (OCL) displacement, which utilizes a set of LED light points installed along it. A light point is an, LED fed from a battery. Displacements of the LED points, recorded by a camera, are interpreted as a change of OCL shape in time and space. The vision system comprises a camera, properly situated with respect to the OCL, which is capable of capturing...

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Year 2020

• Novel Fault Identification for Electromechanical Systems via Spectral Technique and Electrical Data Processing

  Publication

  • T. Ciszewski
  • L. Gelman
  • A. Ball

  - Electronics - Year 2020

  It is proposed, developed, investigated, and validated by experiments and modelling for the first time in worldwide terms new data processing technologies, higher order spectral multiple correlation technologies for fault identification for electromechanical systems via electrical data processing. Investigation of the higher order spectral triple correlation technology via modelling has shown that the proposed data processing technology...

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