DESIGN AND DYNAMICS MODELING FOR ELECTRIC VEHICLE

This paper descript software for vehicle simulation and mathematical models that describe the motion of the vehicle. A dynamic simulation model of vehicle was developed using Matlab/Simulink and SimDriveline toolbox. The model has a configurable structure that is suitable to simu-lation with multiple levels. The powertrain system model developed using Simulink and SimDrivline could also be used as a generic, modular and fle-xible vehicle modeling platform to support the integration of powertrain design and control system optimization

NUMERICAL ANALYSIS OF ROLLER BEARING

The aim of this paper is to detail the creation of a large tapered roller bearing model with flexible body cages in the Adams program suite for subsequent dynamic analysis and to obtain information about kinematic and dynamic relationships of steel and plastic cages under various operating conditions. The bearing model was made to closely resemble its real-life counterpart, which allows us to estimate load conditions, dynamic conditions of individual bearing parts and interactions between them