Open AccessExperimental results of flotation of the KamAZ-4350, KamAZ-5350 and Ural-4320-31 automobiles with differential and locked-wheel drive at steady curvilinear motion
Author(s) -
A. V Ostretsov
Publication year - 2013
Publication title -
izvestiâ mgtu "mami"
Language(s) - English
Resource type - Journals
eISSN - 2949-1428
pISSN - 2074-0530
DOI - 10.17816/2074-0530-68306
Subject(s) - curvilinear coordinates , rolling resistance , trajectory , truck , motion (physics) , differential (mechanical device) , control theory (sociology) , mathematics , curvature , mechanics , marine engineering , engineering , physics , automotive engineering , classical mechanics , structural engineering , computer science , geometry , aerospace engineering , artificial intelligence , control (management) , astronomy
The results of experimental studies on determination of the coefficient of resistance to rolling at the steady curvilinear motion of automobiles KamAZ-4350, KamAZ-5350 and Ural-4320-31 with differential and locked-wheel drive. There was made the conclusion about the increase in a hyperbolic dependence of the coefficient of resistance to rolling with the increase of curvature of the trajectory of rotation. Possible ways of improving the maneuverability of all-wheel drive trucks with curvilinear motion on deformable unpaved surfaces were identified.