Motion of the long-haul articulated truck assembly with all wheels steered on the road curve

• Autorzy: Frankowski J.
• Języki publikacji: EN

Abstrakty

EN

Currently, the majority of cargo transported by multi-axle long and heavy-haul motor vehicles, most of which have possibility of front axle wheels are steering only. In the case of performing the obstacle avoidance maneuver, the overtaking maneuver or the parking maneuver, they are a significant difficulty for the driver because of the width of the occupied road lane when the vehicle moves on the road curve, lane which is wider than greater is the front wheels steering angle and greater overall vehicle length. The occurrence of the ofexcessive lateral tire slip phenomenon when driving on curved road trach is the cause of accelerated wear of tire tread, which together with a large number of wheels would lead to higher operational costs ofsuch vehicles. This work using a spatial dynamic model of the vehicle consisting of a two-axle tractor and three-axle trailer with many degrees of freedom, with the possibility of all the wheels steering, moving on a road curve, is a qualitative analysis of the wheels steering problem aimed at the avoidance ofslip in the pneumatic tire - road surface coactions area. The model of coactions of pneumatic tire with the road surface, side drift included, together with accounting the phenomenon of asymmetrical loading of the vehicle chassis and drive train was adopted. Control for all the wheels steering should lead to an overlay or the maximum approximation of the front axle wheel tracks with the rear axles wheel tracks for the of articulated long-haul truck assembly moving on the road curve. The solution of model eąuations of motion for the vehicle considered will allow for the definition of the relationship between the front axle and rear axle wheels steering angles and velocity of movement of the mass centre of articulated haul truck assembly for the given set of design and operating parameters. The designation of the vehicle track will be possible.

Słowa kluczowe

EN

long-haul articulated vehicle dynamic model; vehicle curvilinear motion

• Wydawca: Łukasiewicz Research Network - Institute of Aviation ; European Science Society of Powertrain and Transport KONES Poland ; Wydawnictwo Instytutu Technicznego Wojsk Lotniczych
• Czasopismo: Journal of KONES
• Rocznik: 2010
• Tom: Vol. 17, No. 4
• Strony: 157--168
• Opis fizyczny: Bibliogr. 17 poz., rys.

Twórcy

autor

Frankowski J.

• Kielce University of Technology Tysiąclecia Państwa Polskiego Av. 7,25-314 Kielce, Poland tel: [phone], fax: [phone],

Bibliografia

• [1] Chodkowski, A. W., Badania modelowe pojazdów gąsienicowych i kołowych, WK i Ł Warszawa 1982.
• [2] Dugoff, H., Fancher, P. S., Segel, L., An analysis of tire traction properties and their influence on vehicle dynamics performance S.A.E. Paper 700377, 1970.
• [3] Fitch, J. W., Motor Truck Engineering Handbook, Society of Automotive Engineers,Inc.400 Commonwealth Drive Warrendale, PA 15096-0001, USA.
• [4] Jazar Resa, N., Vehicle Dynamics Theory and Application, Springer Science + Bussines Media,LLC, 2008.
• [5] Lanzerdoerfer, J., Szczepaniak, C., Teoria ruchu samochodu, WK i Ł, Warszawa 1980.
• [6] Leister Gunter, Fahrzeugreifen und Fahrwerkentwiclung, Vieweg + Teubner GWV Fachverlage GmbH, Wiesbaden 2009.
• [7] Litwinow, A., Kierowalność i stateczność samochodu, WK i Ł, Warszawa 1975.
• [8] Mitschke, M., Wallentowitz, H., Dynamik der Kraftfahrzeuge, Springer-Verlag Berlin Heidelberg 2004.
• [9] Nejmark, J. I., Fufajew, N. A., Dynamika układów nieholonomicznych, PWN ,Warszawa 1971.
• [10] O’ Malley, T. J., Wojskowe pojazdy transportowe, Przekład i redakcja naukowa Ryszard Wo􀄨niak, Przemysław Kupidura, Dom Wydawniczy BELLONA, Warszawa 2002.
• [11] Pacejka, H., Tyre & Vehicle Dynamics, Wydawnictwo Butterworth Heinemann 2002.
• [12] Pottinger, M. G., Pelz, W., Tapia, G. A., Winkler, C. B., A free – rolling test for heavy – duty truck tires, Tire science and technology TSCA, Vol. 24, No. 2, pp. 153-180, 1996.
• [13] Prochowski, L., Teoria ruchu i dynamika pojazdów mechanicznych, WAT, Warszawa 1996.
• [14] Prochowski, L., Żuchowski, A., Samochody ciężarowe i autobusy, WK i Ł, Warszawa 2004.
• [15] Schiehlen Werner (ed.), Dynamical Analysis of Vehicle Systems, CISM Courses and Lectures, Vol. 497. Springer Wien New York 2007.
• [16] Więckowski, D., Optymalizacja wymuszenia działającego na kierownica ze względu na kryterium poprawności wykonywania typowych manewrów ruchu samochodu, Rozprawa doktorska, Politechnika Świętokrzyska, Kielce 2006.
• [17] Zaremba, Z., Przyczepy i naczepy specjalizowane, WKŁ, Warszawa 1989.