Dynamic axle load of an automotive vehicle when driven on a mobile measurement platform

• Autorzy: Jagiełowicz-Ryznar C.

Identyfikatory

DOI

10.2478/ijame-2014-0040

• Języki publikacji: EN

Abstrakty

EN

An analysis of the dynamic axle load of an automotive vehicle (AV) when it is driven on a mobile measurement platform is presented in this paper. During the ride, the time characteristic of the dynamic force N(t), acting on the axle, was recorded. The effect of the vehicle axle mass on the maximum dynamic force value and the dynamic coefficient were studied. On this basis it was attempted to calculate the total vehicle’s weight. Conclusions concerning the dynamic loads of the vehicle axles in relation to the reduced axle mass, were drawn. The optimal axle mass value, for which the dynamic coefficient reaches a minimum, was calculated.

Słowa kluczowe

EN

mechanic vibrations; dynamic load; automotive vehicle axle

PL

pojazd samochodowy; oś pojazdu samochodowego; masa pojazdu; obciążenie dynamiczne pojazdu

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2014
• Tom: Vol. 19, no. 3
• Strony: 585--597
• Opis fizyczny: Bibliogr. 5 poz., rys., tab., wykr.

Twórcy

autor

Jagiełowicz-Ryznar C.

• Department of Applied Mechanics and Robotics Faculty of Mechanical Engineering and Aeronautics Rzeszow University of Technology al. Powstańców Warszawy 12, 35-959 Rzeszów, POLAND

Bibliografia

• [1] Journal of Laws of the Republic of Poland (2012): No. 1061 of 25th Sept..
• [2] Jagiełowicz-Ryznar C. (2013): Dynamic analysis of the vehicle in the movement on the measurement platform. - XII Symposium “Environmental effect of vibrations ” Cracow -Wiśnicz.
• [3] Kaliski S. (1966): Vibrations and waves in solids. - IPPT PAN, Warsaw.
• [4] Mitschke M. (1989): Motor vehicle dynamics. - Vibrations; WKiŁ, vol.2., Warsaw.
• [5] Traffic Law Act of 20th June, 1997.