A vehicle's suspension serves 2 purposes: 1. to make the ride smoother and more comfortable 2. to keep the wheels in contact with the ground to ensure consist

A vehicle's suspension serves 2 purposes: 1. to make the ride smoother and more comfortable 2. to keep the wheels in contact with the ground to ensure consistent, safe handling This suspension is capable of lifting the wheels off the ground, but the practical purpose of active suspension is to use a proper PID loop and sensor-enabled anticipation in order to keep the wheels pinned on the ground while minimizing body movement.