Manosh Jyoti Das and Sachin Kr Singh
Tezpur University, India
Posters-Accepted Abstracts: Adv Automob Eng
The vibration and control system analysis of a new model of active suspension system for light passenger vehicle basically four wheeleris by using mathematical modeling. Further the control dynamics of the system has been devised using data from mathematical modeling and converting it into Simulink (Matlab) models. The primary step was converting the vehicle into a more comprehensive Half car model and Quarter car model for mathematical and vibration analysis of these rigid-body model of the vehicle. The Simulink Models of the Quarter car model have been taken into consideration and further analysis was done basis of this model. Firstly the parametric graphs for the Passive Suspension System were calculated and on the basis of these data a model for the Active Suspension System was created. The model of the Active Suspension System included additional input parameters as the Road Profile inputs (basically road disturbances) through support motion technique. This was followed by the controller design using Control System Simulink model of Active Suspension System. Furthermore, the various parametric interaction graphs were taken out. On this analysis for the Active Suspension System the Electromagnetic Damping property of Solenoids was taken into account.