DEVICE FOR AUTOMATICALLY OPENING AND CLOSING DOOR OF VEHICLE AND CONTROL METHOD THEREFOR

原文（中国語）

A device for opening and closing a vehicle door including a processor that detects an obstacle around a vehicle based on an opening command signal or a closing command signal of the vehicle door and calculates a distance to the detected obstacle, and an actuator that controls a motor to open or close the vehicle door based on the detected obstacle or the distance to the obstacle. The processor controls the actuator to open or close the vehicle door at one of a plurality of opening levels or a plurality of closing levels based on the detection of the obstacle or the distance to the obstacle, and the plurality of opening levels and the plurality of closing levels exclude a fully closed level and a fully open level of the vehicle door.