SMALL ELECTRIC VEHICLE EQUIPPED WITH TRAVELLING SUPPORT DEVICE, AND METHOD FOR CONTROLLING THE SMALL ELECTRIC VEHICLE

摘要

PPROBLEM TO BE SOLVED: To provide a small electric vehicle equipped with a travelling support device for preventing a collision with an obstacle. PSOLUTION: When a measurement obstacle distance L (step S1) comes to be not more than a target stop distance (YES in a step S7), a control acceleration signal OFF flag is set to "1" (step S8). Till the establishment of an acceleration zero release condition (YES in a step S4), the control acceleration signal OFF flag is kept to be "1" and an acceleration opening is forcibly made to be zero (steps S8, S9). The driving of an electric motor 24 is forcibly stopped till the establishment of the acceleration zero release condition and the vehicle 1 is forcibly made to be a stop state. PCOPYRIGHT: (C)2006,JPO&NCIPI