KR910018255A - Electronically controlled power steering system of automobile - Google Patents

Electronically controlled power steering system of automobile Download PDF

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Publication number
KR910018255A
KR910018255A KR1019900004788A KR900004788A KR910018255A KR 910018255 A KR910018255 A KR 910018255A KR 1019900004788 A KR1019900004788 A KR 1019900004788A KR 900004788 A KR900004788 A KR 900004788A KR 910018255 A KR910018255 A KR 910018255A
Authority
KR
South Korea
Prior art keywords
flow rate
steering
power steering
electronically controlled
controlled power
Prior art date
Application number
KR1019900004788A
Other languages
Korean (ko)
Other versions
KR930001529B1 (en
Inventor
조성현
Original Assignee
정몽원
만도기계 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 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019900004788A priority Critical patent/KR930001529B1/en
Publication of KR910018255A publication Critical patent/KR910018255A/en
Application granted granted Critical
Publication of KR930001529B1 publication Critical patent/KR930001529B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D5/00—Power-assisted or power-driven steering
    • B62D5/06—Power-assisted or power-driven steering fluid, i.e. using a pressurised fluid for most or all the force required for steering a vehicle

Abstract

내용 없음No content

Description

자동차의 전자제어 동력 조향장치Electronically controlled power steering system of automobile

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 종래의 동력 조향 장치에 따른 오일펌프의 유량제어 상태도 제2도는 본발명에 따른 전자제어 동력 조향장치의 구성도 제3도는 (가)는 본발명에 따른 유량과 차속에 관한 그래프도 (나)는 본발명에 따른 유량과 조향각속도에 관한 그래프도.FIG. 1 is a flow control state diagram of an oil pump according to a conventional power steering apparatus. FIG. 2 is a configuration diagram of an electronically controlled power steering apparatus according to the present invention. FIG. 3 is a graph of flow rate and vehicle speed according to the present invention. (B) is a graph showing the flow rate and steering angle velocity according to the present invention.

Claims (1)

고속 주행시 유량의 공급을 최소로 하고 저속주행시 유량의 공급을 최대로 하는 동력조향 장치에 있어서, 엔진동작에 의해 구동되는 오일펌프(6)와, 오일펌프에서의 유량공급방향에 따라 좌 또는 우측으로 이동하는 차축(9a)으로 조향하는 파워 실린더(1)와, 차량 속도 검출용 센서(4)와, 조향 각속도 검출용 센서(3)와, 상기의 센서에 의해 검출되는 차속 급조향시 각속도를 전기적으로 처리하여 보상 유량이 조절공급되는 파워 실린더(1)을 포함하여 고속주행시의 조타력을 안정하게 하도록 구성한 것을 특징으로 하는 자동차의 전자 제어 동력 조향장치.In a power steering apparatus which minimizes the supply of flow rate at high speeds and maximizes the supply of flow rate at low speeds, the oil pump 6 driven by the engine operation and left or right depending on the flow rate supply direction from the oil pump The power cylinder 1 steering to the moving axle 9a, the vehicle speed detecting sensor 4, the steering angular velocity detecting sensor 3, and the vehicle speed steep steering detected by the sensor are electrically An electronically controlled power steering apparatus for a vehicle, comprising: a power cylinder (1) for controlling and supplying a compensated flow rate to stabilize the steering force during high-speed driving. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019900004788A 1990-04-07 1990-04-07 Power steering control method for vehicle KR930001529B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900004788A KR930001529B1 (en) 1990-04-07 1990-04-07 Power steering control method for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900004788A KR930001529B1 (en) 1990-04-07 1990-04-07 Power steering control method for vehicle

Publications (2)

Publication Number Publication Date
KR910018255A true KR910018255A (en) 1991-11-30
KR930001529B1 KR930001529B1 (en) 1993-03-04

Family

ID=19297777

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900004788A KR930001529B1 (en) 1990-04-07 1990-04-07 Power steering control method for vehicle

Country Status (1)

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KR (1) KR930001529B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101326445B1 (en) * 2007-11-26 2013-11-07 주식회사 두산 Tire wear reduction apparatus for industrial vehicle and control method for driving industrial vehicle

Also Published As

Publication number Publication date
KR930001529B1 (en) 1993-03-04

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