DESIGN AND MODELING OF AUTOMOTIVE SUSPENSION SYSTEM FOR PERFORMANCE & IMPROVEMENT

This work proposes the study of automobile active suspension system for the purpose of improving ride comfort to passengers and simultaneously improving the stability of the vehicle by reducing vibration effects on suspension system. Physical model of the vehicle suspension system has been derived using the laws of motions and Simulink building blocks are created by dividing a equations for the different elements. The simulation of the vehicle has been carried out and responses are a plotted. With the increased demand of the fine control of parameters, the mechatronic controller is being introduced for increasing a comfort of the vehicle with their application to the suspension system of the vehicle. This is the prime location for consideration of the inclusion controller and Jerk measure in the active suspension system.