Evaluation of the efficiency of the vehicle with various inter-wheeled differentials for different clutch conditions on sides in acceleration regime

  • 1 Educational and Scientific Institute of Mechanical Engineering and Transport of the National Technical University "Kharkiv Polytechnic Institute", Kharkiv, Ukraine


In this paper, the dynamics of acceleration and energy costs for cars with various types of inter-wheeled differentials are analyzed. The used dynamic models for drive with: a classical symmetric conical open differential, a fully locked differential, and limitedslip differentials for which the locking torque depends on the load or the relative speed of rotation are described. During the study, the ratios of the adhesion coefficients under the right and left sides were varied. As a result of the work, tasks are formulated for further more detailed analysis of limited-slip differentials.



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