This suspension system is capable of providing the desired performance depending on user preference, vehicle speed, road conditions and maneuvering inputs.
Axiomatic Design of Customizable Automotive Suspension Systems
The design of existing suspension systems typically involves a compromise solution for the conflicting requirements of comfort and handling. For instance, cars need a soft suspension for better comfort, whereas a stiff suspension leads to better handling. Cars need high ground clearance on rough terrain, whereas a low center of gravity (CG) height is desired for swift cornering and dynamic stability at high speeds.
To avoid these trade-offs, we have proposed, designed and fabricated a novel customizable automotive suspension system with independent control of stiffness, damping and ride-height. This suspension system is capable of providing the desired performance depending on user preference, vehicle speed, road conditions and maneuvering inputs. Impact of variable stiffness on improved vehicle dynamics is under investigation.
