SYSTEM AND METHOD FOR STEERING CONTROL

• Main Author: CHOI MOON CHEON
• Format: Patent
• Language: English; Korean
• Published: 09.05.2023
• Subjects: CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE ORDIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS; MOTOR VEHICLES; PERFORMING OPERATIONS; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TOTHE CONTROL OF A PARTICULAR SUB-UNIT; TRAILERS; TRANSPORTING; VEHICLES IN GENERAL

The present invention relates to a system for steering control, which comprises a steering angle calculation unit calculating a demand steering angle of a vehicle through a heading angle difference which is a difference between a heading angle of a current vehicle and a heading angle of a driving path at a target viewpoint, a current spaced distance which is a spaced distance in a width direction of the vehicle between the current vehicle and the driving path, and a predicted spaced distance which is the spaced distance in the width direction of the vehicle between the vehicle and the driving path at the target viewpoint. 본 발명은 조향 제어 시스템에 관한 것으로, 현재 차량의 헤딩각과 목표뷰포인트에서의 주행로의 헤딩각의 차이인 헤딩각차이, 현재 차량과 주행로의 차량 폭방향으로의 이격거리인 현재 이격거리 및 목표뷰포인트에서의 차량과 주행로의 차량 폭방향으로의 이격거리인 예상 이격거리를 통하여 차량의 필요 조향각을 산출하는 조향각 산출부;를 포함하는 조향 제어 시스템이 소개된다.