METHOD AND APPARATUS FOR AUTONOMOUS DRIVING OF ELECTRIC VEHICLE

摘要

PURPOSE: A method and device for autonomously driving an online electric vehicle are provided to arrange a plurality of horizontal magnetic field sensors in the width direction of a road and a plurality of vertical magnetic field sensors in the center of the horizontal magnetic field sensors, thereby predicting the inclined angle and the horizontal location of an online electric vehicle and controlling the location of the electric vehicle. CONSTITUTION: A device for autonomously driving an online electric vehicle(101) comprises a horizontal magnetic field sensor(110), a vertical magnetic field sensor(120), a microprocessor, and a vehicle control module. The horizontal magnetic field sensor senses a horizontal magnetic field value generated from a power supply device(3) in the driving direction of the online electric vehicle. The vertical magnetic field sensor senses a vertical magnetic field value generated from the power supply device in the driving direction of the online electric vehicle. The microprocessor predicts a horizontal direction location using an inclined angle to the horizontal direction of a road of the online electric vehicle using the values inputted from the horizontal and vertical magnetic field sensors. The vehicle control module controls the steering and acceleration/deceleration of the online electric vehicle.