SELF-DRIVING SYSTEM FOR ELECTRIC VEHICLE

A self-driving system for an electric vehicle, comprising: an environment sensing system which obtains, by processing data acquired by various sensors, position information about an obstacle, road image information, obstacle image information, and information about a position and speed relative to an obstacle; a positioning and navigation system which uses a gyroscope in a combined positioning and navigation system to determine a vehicle attitude, so as to perform self-positioning, and constructs an incremental map on the basis of self-positioning, so as to travel along a pre-determined route; a motion control system which longitudinally controls a vehicle by means of the cooperation of an accelerator and a brake, so as to control a vehicle speed, transversely controls a vehicle by means of a steering system, so as to control a path of a vehicle, and recovers energy by means of a control strategy when performing deceleration control on a vehicle; and a driving controller which generates a control strategy acc