Abstract
This paper presents an attitude control for the running stability of a micro-electric car (MEC). The MEC with a short wheelbase is lightweight. Therefore, the riding-comfort and driving performance of the car can be worse than a conventional car. To solve the problems, an attitude stabilization control method based on driving torque is used. The control method improves the longitudinal vibration of the car. Through several riding experiments using a developed robot car, the effectiveness of the control method is confirmed.