000004050 001__ 4050
000004050 005__ 20141118153337.0
000004050 04107 $$acze
000004050 046__ $$k2004-05-10
000004050 100__ $$aHajžman, M.
000004050 24500 $$aHydraulic shock absorbers modelling in trolleybus multibody simulations of running over a large road unevenness

000004050 24630 $$n10.$$pEngineering Mechanics 2004
000004050 260__ $$bInstitute of Thermomechanics AS CR, v.v.i., Prague
000004050 506__ $$arestricted
000004050 520__ $$2eng$$aHydraulic shock absorbers are except tires and air springs the most important suspension design elements, that influence the road vehicles dynamic behaviour. The contribution shows some possible approaches to the shock absorbers modelling in the context of multibody vehicle dynamics. The used shock absorbers models are mostly nonparametric ones and are based on the damping force versus velocity characteristics. The numerical simulations of the low-floor trolleybus ŠKODA 21 Tr multibody model runnig over a normalized obstacle are performed in the alaska software. State dynamic variables are compared for different types of the shock absorbers models.

000004050 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000004050 653__ $$a

000004050 7112_ $$aEngineering Mechanics 2004$$cSvratka (CZ)$$d2004-05-10 / 2004-05-13$$gEM2004
000004050 720__ $$aHajžman, M.$$iPolach, P.
000004050 8560_ $$ffischerc@itam.cas.cz
000004050 8564_ $$s655258$$uhttps://invenio.itam.cas.cz/record/4050/files/T-Hajzman-Michal.pdf$$y
             Original version of the author's contribution as presented on CD, .
            
000004050 962__ $$r4009
000004050 980__ $$aPAPER