Spring stiffness for the suspension was calculated to be 40000N/m with a damping ratio 0.7.
In entire analysis, our goal was to provide detail structure of the design of suspension. From kinematic analysis
we found the kinematic parameters such as caster, camber, toe angles etc. Dynamic analysis of the kinematic
linkages gave us stiffness of the spring for a particular ground clearance (static condition). Robustness, sustainability
of the components were insured from their corresponding FE analysis. Vibration or ride analysis of the design
showed us the effect of damping ratio on comfort and wheel deflection and in turn gave us the optimum value of
coefficient of damping. After knowing the spring damper parameters we tested our design to check body roll for a
particular speed and radius of curvature. Finally using design of spring data we found the required parameters for
spring design.