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Safety and analysis of modern transport articulated vehicles motoric properties

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EN
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The paper presents main causes of threats posed on articulated vehicles traffic safety and the methods for their prevention. Based on the motoric properties evaluation method, the capabilities of military articulated vehicles as of 2010 were examined in that respect. Articulated vehicles, which include truck-tractor and semi-trailer, are used for carriage of the so-called combat technology in the armed forces. Problems related to transportation of military equipment have inter alia been presented in papers [1, 2]. They result primarily from the significant linear dimensions and large weights, which are characteristic for the articulated vehicle of truck-tractor and semi-trailer. Other, additional problems affecting the safety of traffic are related to the type of cargo and its fixing mode [3]. In the case of articulated military vehicles, in most cases, wheeled or tracked vehicles are transported, that is a very specific cargo, difficult to be fixed to the flatbeds of the semi-trailers. All these vehicles should have their load floor located as low as possible because the floor placed too high may cause that the total height of the vehicle and the load carried will interfere with the road infrastructure (tunnels, overpasses, electric traction over the roadway, etc.), and the highly located centre of mass negatively affects the stability of motion [3].
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  • Military Institute of Armour and Automotive Technology 1 Okuniewska Street, 05-070 Sulejowek, Poland tel.:+48 22 6811204, fax: +48 226811073, psiminski@tlen.pl
Bibliografia
  • [1] Barnat, W., Simiński, P., Transport of Heavy Combat Technology, Military Idea, 4/2006. pp. 233-245, 2006.
  • [2] Simiński, P., Turn of Articulated and Multi-Axle Vehicles, Special-Purpose Vehicles No. 5/2008.
  • [3] Prochowski, L., Żuchowski, A., Cargo Transportation Technology, WkiŁ, Warsaw, p. 116-122, 2009.
  • [4] Kang, X., Deng, W., Vehicle – Trailer Handling Dynamics and Stability Control – an Engineering Review, SAE Papers 2007-01-0822.
  • [5] Shapley, C.G., The Rolling Motions of Road Vehicles, Vehicle System Dynamics Vo. 4 No. 1 March, 1975.
  • [6] Salaani, M. K., The Application of Understeer Gradient in Stability Analysis of Articulated Vehicles, International Journal of Heavy Vehicle Systems, Vol.16, No. 1/2, 2009.
  • [7] Roebuck, R. L, Cebon, D., A systems Approach to Controlled Heavy Vehicle Suspensions, International Journal of Heavy Vehicle Systems, Vol.12, No. 3, 2005.
  • [8] Rangavajhula, K., Effect of Multi-Axle Steering on Off-Tracking and Dynamic Lateral Response of Articulated Tractor-Trailer Combinations, International Journal of Heavy Vehicle Systems, Vol.14, No. 4, 2007.
  • [9] Motrycz, G., Simiński, P., Stryjek, P., Experimental Studies of Articulated Vehicle for Transportation of Heavy Military Technology for the Double-Lane-Change Maneuver, Automotive Archives No. 1/2010, p. 59-68.
  • [10] Gander, T. J., Tank Transporters Tackle the Environmental Challenge. Jane’s International Defense Review, pp. 35 – 39, 1999.
  • [11] Gourlay, S. R., US Army Explores HETS Upgrades. Jane’s Defence Upgrades 1999.
  • [12] Burdziński, Z., Method for Matching Technical Characteristics for Logistical Heavy-Load Vehicles. WITPiS Report, No. 86/ZPK/99, Sulejówek 1999.
  • [13] Traction Diagrams of VOLVO for Tanks Transporters FL12H.
  • [14] ZF Zugkraftdiagram, No. 4139.
  • [15] Jane’s Military Vehicles and Logistic 2010.
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BUJ8-0008-0076
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