Development Platform for the three-wheeled electric vehicle Unmanned

This paper describes a production process of unmanned 3-wheel vehicle. We selected EV's components and specification for the manufacturing of electric vehicles. and We made electric vehicle directly. Typical feature of our EV is method of motor drive. One motor is installed to rear wheel. we need to control at rear wheels. we measured steering angle, motor rpm. and We made program that control wheel operation dependent on vehicle speed and steering angle.