Anti-Jerk Optimal Preview Control Strategy to Enhance Performance of Active and Semi-Active Suspension Systems

This study aims to demonstrate how compute the damping coefficient of a continuously variable damper for semi-active preview control suspensions while considering sprung-mass jerk and controller’s performance advantage. Optimal theory is used derive validate proposed approach future road disturbances. Despite reduced body acceleration, with display an increase in jerk, implying that ride comfort may not be improved practice. The optimal controller system, on other hand, can improve without degrading holding by minimizing index comprises RMS value addition values outputs. anti-jerk suspension simulations frequency characteristics reveal difference between systems consider those ignore jerk. time-domain suggest strategy effectively reduce which controllers cannot.