Development of a Suspension Energy Harvester Utilizing a Mechanical Resonator

Current suspension systems excel in optimizing tire-road contact, enhancing dynamic stability, and improving passenger comfort. However, these advantages come at the cost of dissipating energy through dampers to mitigate unwanted vibrations. Quarter car simulations indicate that modern passenger vehicles dissipate approximately 200 watts of power per damper while travelling at 13.4 m/s on uneven roads. This research addresses this energy loss …