METHOD FOR SENSING WIND AND CONTROLLING VEHICLE USING PARKING ASSIST SYSTEM

摘要

A method for sensing a wind and controlling a vehicle using a parking assist system (PAS) including a plurality of ultrasonic sensors and output devices is provided. The method includes controlling, by a controller, a first ultrasonic sensor disposed at a front side of a vehicle to transmit an ultrasonic signal. Respective primary indirect signals received from the ultrasonic sensors at the front side other than the first ultrasonic sensor are received by the controller. A second ultrasonic sensor adjacent to the first ultrasonic sensor to transmit the ultrasonic signal is controlled by the controller. Respective primary indirect signals received from the ultrasonic sensors at the front side other than the second ultrasonic sensor are received by the controller. The direction of the wind is sensed by the controller through a comparison of relative sizes of waveforms of each primary indirect signal and each secondary indirect signal.

主权项

1. A method for sensing a wind and controlling a vehicle using a parking assist system (PAS) including a plurality of ultrasonic sensors and output devices, comprising:
controlling, by a controller, a first ultrasonic sensor disposed at a front side of the vehicle to transmit an ultrasonic signal; receiving, by the controller, respective primary indirect signals received from the ultrasonic sensors at the front side other than the first ultrasonic sensor; controlling, by the controller, a second ultrasonic sensor adjacent to the first ultrasonic sensor to transmit the ultrasonic signal; receiving, by the controller, respective primary indirect signals received from the ultrasonic sensors at the front side other than the second ultrasonic sensor; and sensing, by the controller, the direction of the wind through a comparison of relative sizes of waveforms of each primary indirect signal and each secondary indirect signal.