Search results for: vertical signs

• Intelligent monitoring the vertical dynamics of wheeled inspection vehicles

  Publication

  • J. Kozłowski
  • Z. Kowalczuk

  - IFAC-PapersOnLine - Year 2019

  The problem of intelligent monitoring of the vertical dynamics of wheeled inspection vehicles is addressed. With the independent MacPherson suspension system installed, the basic analysis focuses on the evaluation of the parameters of the so-called quarter car model. To identify a physically motivated continuous description, in practice, dedicated integral-horizontal filters are used. The obtained discrete model, which retains...

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• Testing the durability and function of road traffic management devices

  Publication

  • Ł. Jeliński
  • J. Wachnicka
  • J. Jamroz
  • M. Kalisz
  • P. Kaźmierczak
  • R. Lusa
  • P. Skierczyński

  - MATEC Web of Conferences - Year 2017

  Traffic management measures (vertical signs and horizontal marking, reflective elements) are used for guiding vehicles optically, indicating road mileage, marking objects in road gauge, marking vehicle and pedestrian safeguards and driver information and warning. This paper presents a synthesis of a literature study and the results of research conducted under stage one of the project LifeRoSE. The requirements for different traffic...

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