Simulating the vibration of the HaUI-EV2 electric vehicle

Abstract

This paper studies on the vibration of the HaUI-EV2 electric vehicle
withMc Pherson front suspension system and dependent leaf-spring rear
suspension system. To demonstrate the vibration of the vehicle, the
D.Alambe method was used to create the seven differential equations that
describes the vehicle’s seven degrees of freedom. Mathlab-Simulink
software was used to solve these differential equations with hard driving
conditions and road. Thereafter, the oscillation factors were determined such
as: the maximum deformation, angle of rotations, velocity, acceleration and
forces affecting the vehicle’s frame... Throughout the qualities of vibration
consonant level of the commercial vehicle, the most appropriate
improvement designs of vehicle’s suspensions will be cproposed to enhance
the maximum vehicle stability and the vibration refinement.