KR19980028789A - Turning control device of car - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a turning control apparatus for an automobile, and more particularly, to detect an inter-vehicle distance with a front vehicle that turns the vehicle while the vehicle is being driven, and to control the turning angle according to the detected inter-vehicle distance, A vehicle that can prevent a collision with a vehicle and prevent a collision with a vehicle ahead of the vehicle when the vehicle is turning by alerting the driver to secure a sufficient turning radius by generating an alarm sound when the distance between vehicles is not sufficient. It relates to a turning control device.

Description

Turning control device of car

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a turning control apparatus for an automobile, and more particularly, to detect an inter-vehicle distance with a front vehicle that turns the vehicle while the vehicle is being driven, and to control the turning angle according to the detected inter-vehicle distance, A vehicle that can prevent a collision with a vehicle and prevent a collision with a vehicle ahead of the vehicle when the vehicle is turning by alerting the driver to secure a sufficient turning radius by generating an alarm sound when the distance between vehicles is not sufficient. Therefore, even if the driver is an inexperienced driver or an inexperienced driver, there is a problem that a mistake is caused by contact with a vehicle or other object located in front of a car by mistake. It became.

Therefore, the present invention is to solve the problem of frequently occurring safety accidents when turning the vehicle in the conventional vehicle as described above, when turning the vehicle to control the signal detected by the vehicle distance detection sensor and the steering angle detection sensor If the steering angle is small according to the distance between the vehicles, the steering angle of the vehicle is raised, and if the turning by the maximum angle of inclination is not possible, an alarm is issued to prevent the vehicle safety accident that may occur during the turning of the vehicle. The purpose is to provide.

BRIEF DESCRIPTION OF THE DRAWINGS The figure which shows the state at the time of automobile turning.

6: distance detection sensor 7: steering angle detection sensor

In order to achieve the object as described above, the turning control apparatus for a vehicle of the present invention includes an inter-vehicle distance detection sensor for detecting a distance between the vehicle and a steering angle detection sensor for detecting a rotation angle of the steering shaft. Alarm by the electronic control unit to which the signal is applied by the distance detection sensor and the steering angle detection sensor, the steering angle adjusting unit which raises the steering angle by the control signal applied by the electronic control unit, and the control signal applied by the electronic control unit. And an alarm sound generating unit for generating a sound. The overall length from the center of the rear wheel to the front end of the vehicle, G is the width of the vehicle, and 1 is the length from the center of the rear wheel to the center of the front wheel.

Therefore, when the vehicle is turned by the turning control apparatus of the vehicle as described above, the signal detected by the distance detection sensor and the steering angle detection sensor is controlled to increase the steering angle when the steering angle according to the distance between vehicles is small. In addition, when turning by the maximum line angle is impossible, an alarm is generated to prevent an automobile safety accident that may occur when the vehicle turns.

Claims (1)

Inter-vehicle distance detection sensor for detecting the distance between the vehicle and the vehicle located in front, steering angle detection sensor for detecting the rotation angle of the steering shaft, the electronic distance between the vehicle distance detection sensor and the steering angle detection sensor is applied, Turning control of a vehicle, characterized in that it comprises a steering angle adjusting unit for raising the steering angle by the control signal applied from the electronic control unit and an alarm sound generating unit for generating an alarm sound by the control signal applied from the electronic control unit. Device.