KR970010531A - 4-wheel steering for automobiles - Google Patents

4-wheel steering for automobiles Download PDF

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Publication number
KR970010531A
KR970010531A KR1019950028204A KR19950028204A KR970010531A KR 970010531 A KR970010531 A KR 970010531A KR 1019950028204 A KR1019950028204 A KR 1019950028204A KR 19950028204 A KR19950028204 A KR 19950028204A KR 970010531 A KR970010531 A KR 970010531A
Authority
KR
South Korea
Prior art keywords
steering
speed
wheel steering
steer
rear wheel
Prior art date
Application number
KR1019950028204A
Other languages
Korean (ko)
Inventor
이영화
김대영
Original Assignee
한승준
기아자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019950028204A priority Critical patent/KR970010531A/en
Publication of KR970010531A publication Critical patent/KR970010531A/en

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  • Steering Control In Accordance With Driving Conditions (AREA)

Abstract

자동차에서 4륜 조향을 할 때 전륜의 회전 각도와 요우 속도 그리고 횡 속도등만을 고려하여 후륜을 조향하게 되면 고속도로 등의 도로에서 고속 주행 시 추돌을 피하기 위해 급격한 핸들 조향을 할 경우 운전자가 의도하는 회전 방향으로 자동차가 조향되지 않게 됨을 개선하기 위하여, 핸들 조향 속도의 완급에 따른 후륜 조향 각도가 조절되는 것을 포함함으로써 급격한 핸들 조향시의 언더 스티어 경향을 완화시켜 핸들 조종 안정성을 향상시킬 수 있게 된다.If you steer the rear wheel in consideration of the rotation angle, yaw speed, and lateral speed of the front wheel when you steer in a four-wheeled vehicle, the driver's intended rotation when steering sharply to avoid collisions during high-speed driving on highways, etc. In order to improve that the vehicle is not steered in the direction, the rear wheel steering angle is adjusted according to the completion of the steering wheel steering speed, thereby alleviating the understeer tendency during steer steering, thereby improving steering steering stability.

Description

자동차용 4륜 조향 방법4-wheel steering for automobiles

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

도면은 일반적인 자동차용 4륜 조향 상태를 도시한 상태도.The figure is a state diagram showing a general four-wheel steering state for a vehicle.

Claims (1)

자동차 무게 중심에서의 요우 속도와 횡속도 그리고 주행 속도에 따른 자동차의 4륜 조향 방법에 있어서, 핸들 조향 속도의 완급에 따라 후륜 조향 각도가 조절되는 것을 포함함을 특징으로 하는 4륜 조향 방법.4. A four-wheel steering method of a vehicle according to yaw speed, lateral speed, and driving speed at a vehicle center of gravity, wherein the rear wheel steering angle is adjusted according to the completion of the steering wheel steering speed. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950028204A 1995-08-31 1995-08-31 4-wheel steering for automobiles KR970010531A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950028204A KR970010531A (en) 1995-08-31 1995-08-31 4-wheel steering for automobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950028204A KR970010531A (en) 1995-08-31 1995-08-31 4-wheel steering for automobiles

Publications (1)

Publication Number Publication Date
KR970010531A true KR970010531A (en) 1997-03-27

Family

ID=66596987

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950028204A KR970010531A (en) 1995-08-31 1995-08-31 4-wheel steering for automobiles

Country Status (1)

Country Link
KR (1) KR970010531A (en)

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E601 Decision to refuse application