In this paper, the results of analysis of reverse traveling of mortorcycle are described together with the characteristics of its structure and of the control system of reverse system mounted on a mas-production model of mortorcycle. Traveling of simulation and traveling experiments have been performed to comprehend the kinetic characteristics in reverse traveling of mortorcycle in developing reverse system for mortorcycle, and setting of an appropriate range of reverse traveling speed was made. Then in order that the vehicle speed be controled within the range of such set speed, and electric mortor has been chosen as the power source for its easy access in controlling, and it has been so decided that the mortor is controlled by a micro-computer. The control also includes switching control of mortor current, logical control that restricts reverse traveling and failsafe control.
