Stability condition of the tractor trailer vibration

• Autorzy: Holka H.
• Języki publikacji: EN

Abstrakty

EN

An important problem connected with the dynamics of vehicles are transverse vibrations of transport aggregates such as tractor, truck-trailer. This is of big importance as the discussed units are achieving higher and higher speeds, thereby posing hazard to traffic safety, besides, it is worth knowing the nature of these vibration, that is, whether they are forced or self- excited. The above mentioned issue was given much attention, in the former Soviet Union countries, and also later, [1], [2], [4]. In work [5], vibrations of a trailer whose connection to the truck or tractor by a rotary joint with one degree of freedom , was studied. However, it was a certain simplification of the real system , therefore, in this work a connection with two degrees of freedom has been introduced. The equation of motion have been derived and then the influence of the system parameters on the trailer vibration have been analyzed. The investigation showed that stability of the system is determined mostly by the damping.

Słowa kluczowe

EN

transfers vibration; tractor-trailer; stability; damping

• Wydawca: Faculty of Ocean Engineering and Ship Technology, Gdańsk University of Technology
• Czasopismo: Journal of Polish CIMAC
• Rocznik: 2011
• Tom: Vol. 6, no 3
• Strony: 43--48
• Opis fizyczny: Bibliogr. 5 poz., rys., tab.

Twórcy

autor

Holka H.

• University of Technology and Life Sciences, Faculty of Mechanical Engineering, Al. Prof. S. Kaliskiego 7, Pl – 85-789 Bydgoszcz, Poland,

Bibliografia

• 1. Guskov V. V.: Tractor trains. Mashinostrojenie, 1982.
• 2. Guskov V. V.: Tractors. Theory. Mashinostrojenie, 1988.
• 3. Borkowski W.: Dynamika maszyn roboczych. Warszawa, WNT, 1996.
• 4. Holka H.: Obciążenie i drgania agregatów traktorowych. Praca habilitacyjna, Mińsk, Białoruś, 1998.
• 5. Holka H., Peszyński K.: Modelling and analysing of transfers vibration of the tractor trailer. Engineering Mechanics 2001, Svratka, Czech Republic, 2001.