KR880013752A - 앤티록 장치 - Google Patents

앤티록 장치 Download PDF

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Publication number
KR880013752A
KR880013752A KR1019880005824A KR880005824A KR880013752A KR 880013752 A KR880013752 A KR 880013752A KR 1019880005824 A KR1019880005824 A KR 1019880005824A KR 880005824 A KR880005824 A KR 880005824A KR 880013752 A KR880013752 A KR 880013752A
Authority
KR
South Korea
Prior art keywords
command
lock
brake pressure
outputting
wheel
Prior art date
Application number
KR1019880005824A
Other languages
English (en)
Other versions
KR910004603B1 (ko
Inventor
마사도 요시노
Original Assignee
나까하라 쯔네오
스미도모덴기고오교오 가부시기 가이샤
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 나까하라 쯔네오, 스미도모덴기고오교오 가부시기 가이샤 filed Critical 나까하라 쯔네오
Publication of KR880013752A publication Critical patent/KR880013752A/ko
Application granted granted Critical
Publication of KR910004603B1 publication Critical patent/KR910004603B1/ko

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/86—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration wherein the brakes are automatically applied in accordance with a speed condition and having means for overriding the automatic braking device when a skid condition occurs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/17—Using electrical or electronic regulation means to control braking
    • B60T8/176—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS
    • B60T8/1761—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to wheel or brake dynamics, e.g. wheel slip, wheel acceleration or rate of change of brake fluid pressure
    • B60T8/17616—Microprocessor-based systems
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S303/00—Fluid-pressure and analogous brake systems
    • Y10S303/05—Acceleration peak detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)

Abstract

내용 없음

Description

앤티록 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 앤티록 장치의 개략회로도. 제2도는 상기 앤티록 장치의 작동선도. 제3도는 앤티록장치의 개요를 나타내는 블록도.

Claims (1)

  1. 차륜속도 검출수단으로부터 공급된 차륜속도신호에 의거하여 연산을 행하고 차륜이 록경향에 있는 것을검출하면 브레이크압의 감압지령을 출력하고. 록이 회복경향에 있으면 브레이크압의 가압지령을 출력하고, 또한필요에 따라서 브레이크압의 유지지령을 출력하도록한 연산 및 록상태 검출수단과, 상기 감압, 가압, 유지의 지령에 의거하여, 브레이크 액압회로의 압력제어밸브를 개폐하는 수단으로 이루어진 앤티록 장치에 있어서, 상기 연산 및 록상태 검출수단은, 록경향을 검출하고 브레이크압의 감압지령을 출력한 뒤에, 차륜감속도의 피이크를 검출하고, 차륜감속도가 그 피이크치로부터 소정치를 초과했을때, 그 소정치를 초기치로 하는 1차함수를 감속도 변화기준치로 하고, 차륜감속도가 이 기준치를 초과하고 있는 동안, 브레이크압의 유지지령을 출력하는 제어수단을 가진 것을 특징으로 하는 앤티록 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019880005824A 1987-05-20 1988-05-18 앤티록 장치 KR910004603B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62-126324 1987-05-20
JP62126324A JPH0729600B2 (ja) 1987-05-20 1987-05-20 アンチロツク装置

Publications (2)

Publication Number Publication Date
KR880013752A true KR880013752A (ko) 1988-12-21
KR910004603B1 KR910004603B1 (ko) 1991-07-08

Family

ID=14932367

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019880005824A KR910004603B1 (ko) 1987-05-20 1988-05-18 앤티록 장치

Country Status (5)

Country Link
US (1) US4901239A (ko)
EP (1) EP0291978B1 (ko)
JP (1) JPH0729600B2 (ko)
KR (1) KR910004603B1 (ko)
DE (1) DE3866426D1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3841977C2 (de) * 1988-12-14 1997-07-10 Bosch Gmbh Robert Antiblockierregelsystem
JP2774132B2 (ja) * 1989-03-10 1998-07-09 マツダ株式会社 自動車のスリップ制御装置
US5147115A (en) * 1990-04-16 1992-09-15 General Motors Corporation Adaptive release apply algorithm
DE102019210330A1 (de) * 2019-07-12 2021-01-14 Robert Bosch Gmbh Verfahren zum Betreiben eines Anti-Blockier-Systems eines Fahrzeugs und entsprechendes Anti-Blockier-System

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6030582B2 (ja) * 1974-06-28 1985-07-17 株式会社デンソー 車両用スキツド制御装置
DE2930433A1 (de) * 1979-07-26 1981-05-21 Knorr-Bremse GmbH, 8000 München Blockiergeschuetzter bremskraftregelkreis fuer schienenfahrzeuge
US4395761A (en) * 1980-05-15 1983-07-26 Honda Giken Kogyo Kabushiki Kaisha Antiskid brake controlling method and apparatus for vehicles
DE3119144C2 (de) * 1981-05-14 1985-01-17 FAG Kugelfischer Georg Schäfer KGaA, 8720 Schweinfurt Blockiergeschützte hydraulische Fahrzeug-Bremsanlage
JPS59196464A (ja) * 1983-04-23 1984-11-07 Nissan Motor Co Ltd 車輪速およびまたは車輪加減速度検出方法
JPS59209943A (ja) * 1983-05-16 1984-11-28 Nissan Motor Co Ltd アンチスキツド制御装置
JPS59209942A (ja) * 1983-05-16 1984-11-28 Nissan Motor Co Ltd アンチスキツド制御装置
JPS60128054A (ja) * 1983-12-13 1985-07-08 Nissan Motor Co Ltd アンチスキッド制御装置
DE3435870A1 (de) * 1984-09-29 1986-04-10 Robert Bosch Gmbh, 7000 Stuttgart Antiblockierregelsystem
US4790607A (en) * 1985-02-19 1988-12-13 Kelsey Hayes Company Vehicle anti-lock brake system
DE3535110C2 (de) * 1985-10-02 1993-11-04 Teves Gmbh Alfred Schaltungsanordnung zur regelung des bremsdruckes einer schlupfgeregelten bremsanlage fuer allradangetriebene kraftfahrzeuge
JPH0725297B2 (ja) * 1985-12-27 1995-03-22 曙ブレーキ工業株式会社 アンチスキツド制御方法
US4761741A (en) * 1986-07-07 1988-08-02 General Motors Corporation Anti-lock brake control system
US4750124A (en) * 1986-11-19 1988-06-07 General Motors Corporation Anti-lock brake control system

Also Published As

Publication number Publication date
JPS63287654A (ja) 1988-11-24
EP0291978A2 (en) 1988-11-23
EP0291978A3 (en) 1989-12-27
EP0291978B1 (en) 1991-11-27
JPH0729600B2 (ja) 1995-04-05
KR910004603B1 (ko) 1991-07-08
US4901239A (en) 1990-02-13
DE3866426D1 (de) 1992-01-09

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