caa a22 4500 445812486 CHVBK 20180317145216.0 cr unu---uuuuu 170323e20111101xx s 000 0 eng 10.1007/s00419-010-0500-1 doi (NATIONALLICENCE)springer-10.1007/s00419-010-0500-1 Application of inverse linear parametric models in the identification of rail track irregularities [Elektronische Daten] [Piotr Czop, Krzysztof Mendrok, Tadeusz Uhl] Requirements for current trains to be increasingly available have created the need to develop systems that can predict the quality of both trains and infrastructure components. The paper presents a new approach to the detection of rail truck irregularities, based on the measurements of bearing box acceleration during the operation of rail vehicles. The proposed procedure is based on an inverse problem solution, estimating track irregularities from measured acceleration of the applied model of vehicle dynamics. The simulation study of the proposed method, as well as its implementation, is presented. The method has been successfully applied for the identification of rail irregularities on a typical Polish railroad and vehicle. Springer-Verlag, 2011 Rail irregularities nationallicence Linear model nationallicence Inverse model nationallicence Data-driven model nationallicence Czop Piotr Department of Robotics and Mechatronics, AGH University of Science and Technology, Krakow, Poland aut Mendrok Krzysztof Department of Robotics and Mechatronics, AGH University of Science and Technology, Krakow, Poland aut Uhl Tadeusz Department of Robotics and Mechatronics, AGH University of Science and Technology, Krakow, Poland aut Archive of Applied Mechanics Springer-Verlag 81/11(2011-11-01), 1541-1554 0939-1533 81:11<1541 2011 81 419 https://doi.org/10.1007/s00419-010-0500-1 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00419-010-0500-1 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Czop Piotr Department of Robotics and Mechatronics, AGH University of Science and Technology, Krakow, Poland aut NATIONALLICENCE 700 1- Mendrok Krzysztof Department of Robotics and Mechatronics, AGH University of Science and Technology, Krakow, Poland aut NATIONALLICENCE 700 1- Uhl Tadeusz Department of Robotics and Mechatronics, AGH University of Science and Technology, Krakow, Poland aut NATIONALLICENCE 773 0- Archive of Applied Mechanics Springer-Verlag 81/11(2011-11-01), 1541-1554 0939-1533 81:11<1541 2011 81 419 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer