KR900017853A - 스키드 방지 제어 장치 - Google Patents

스키드 방지 제어 장치 Download PDF

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Publication number
KR900017853A
KR900017853A KR1019900007251A KR900007251A KR900017853A KR 900017853 A KR900017853 A KR 900017853A KR 1019900007251 A KR1019900007251 A KR 1019900007251A KR 900007251 A KR900007251 A KR 900007251A KR 900017853 A KR900017853 A KR 900017853A
Authority
KR
South Korea
Prior art keywords
wheel
calculating
speed
braking pressure
detecting
Prior art date
Application number
KR1019900007251A
Other languages
English (en)
Other versions
KR930008916B1 (ko
Inventor
야스오 나이또
아끼히꼬 모리
지로 이이호시
Original Assignee
시끼 모리야
미쯔비시 덴끼 가부시끼가이샤
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 시끼 모리야, 미쯔비시 덴끼 가부시끼가이샤 filed Critical 시끼 모리야
Publication of KR900017853A publication Critical patent/KR900017853A/ko
Application granted granted Critical
Publication of KR930008916B1 publication Critical patent/KR930008916B1/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
    • B60T8/58—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 responsive to speed and another condition or to plural speed conditions
    • 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
    • B60T8/34—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 having a fluid pressure regulator responsive to a speed condition
    • B60T8/42—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 having a fluid pressure regulator responsive to a speed condition having expanding chambers for controlling pressure, i.e. closed systems
    • B60T8/4208—Debooster systems
    • B60T8/4225—Debooster systems having a fluid actuated expansion unit
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed

Landscapes

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

Abstract

내용 없음

Description

스키드 방지 제어 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예에 의한 스키드 방지 제어 장치의 구성을 도시하는 블록도, 제2a도는 본 발명의 스키드 방지 제어 장치의 구체적인 실시예의 구성을 도시하는 블록도, 2b도는 제2a도에 있어서 제동압 조정용 작동기의 확대도.

Claims (1)

  1. 차량의 제동시에 차륜 록크를 방지하기 위한, 최소한 1개의 차륜의 제동압을 증감시켜서 차륜을 안정시켜 정지시키는 제동압 조정 수단과, 차륜 속도를 검출하는 차륜 속도 검출 수단과, 상기 차륜 속도의 차륜 감속도를 연산하는 차륜 감속도 연산 수단과, 상기 차륜 감속도에서 차체 속도를 연산하는 차체 속도 연산 수단과, 상기한 차체 속도와 차륜 속도에서 미끄럼율을 연산하는 미끄럼율 연산 수단과, 상기한 차륜 감속도와 상기한 미끄럼율에 의해 제동압의 감압, 증압량을 연산하여 상기 제동압 조정 수단의 구동 신호를 출력하는 감,증압량 연산 수단과, 상기 미끄럼율이 거의 영의 비미끄럼 시간을 검출하는 비미끄럼 시간 검출 수단과, 상기 비미끄럼 시간이 소정치 이하의 경우에 상기 감,증압 연산 수단에 대해서 감압량을 크게하는 조정 수단을 구비한 스키드 방지 제어 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900007251A 1989-05-24 1990-05-21 스키드 방지 제어장치 KR930008916B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP131816 1989-05-24
JP1131816A JP2527033B2 (ja) 1989-05-24 1989-05-24 アンチスキッド制御装置

Publications (2)

Publication Number Publication Date
KR900017853A true KR900017853A (ko) 1990-12-20
KR930008916B1 KR930008916B1 (ko) 1993-09-17

Family

ID=15066773

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900007251A KR930008916B1 (ko) 1989-05-24 1990-05-21 스키드 방지 제어장치

Country Status (4)

Country Link
US (1) US5104204A (ko)
JP (1) JP2527033B2 (ko)
KR (1) KR930008916B1 (ko)
DE (1) DE4016658C2 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5328254A (en) * 1992-04-29 1994-07-12 Eaton Corporation Method and system for controlling brake pressure under low Mu braking surface conditions in a vehicular ABS
US5335979A (en) * 1992-10-09 1994-08-09 Mitsubishi Denki Kabushiki Kaisha Control device for vehicle including anti-skid braking system and power steering control system
US6009364A (en) * 1992-10-09 1999-12-28 Mitsubishi Denki Kabushiki Kaisha Power steering control apparatus for motor vehicle
JP3352497B2 (ja) * 1993-04-14 2002-12-03 マツダ株式会社 車両のアンチスキッドブレーキ装置
KR100482957B1 (ko) * 2000-12-14 2005-04-15 주식회사 만도 안티록 브레이크 시스템의 노면변화 감지 및 제어방법

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3697139A (en) * 1970-07-08 1972-10-10 Bendix Corp Skid control system maximum cyclic limiter
US3912340A (en) * 1972-01-17 1975-10-14 Kelsey Hayes Co Vehicle brake control system
US3930688A (en) * 1973-04-25 1976-01-06 Rockwell International Corporation Anti-skid control system
DE2460904A1 (de) * 1974-12-21 1976-07-01 Teldix Gmbh Antiblockierregler
GB1559814A (en) * 1975-08-30 1980-01-30 Girling Ltd Anti-skid vehicle braking system
US4078845A (en) * 1976-08-13 1978-03-14 The Boeing Company Limited-slip brake control system
GB1597225A (en) * 1977-04-05 1981-09-03 Girling Ltd Anti-lock brake control system
GB1597224A (en) * 1977-04-05 1981-09-03 Girling Ltd Anti-lock brake control system
US4180223A (en) * 1977-12-28 1979-12-25 The Boeing Company Limited-slip brake control system
US4414630A (en) * 1980-03-19 1983-11-08 Lucas Industries Limited Anti-skid vehicle braking systems
US4530059A (en) * 1982-04-30 1985-07-16 Lucas Industries Public Limited Company Vehicle anti-lock breaking control
DE3345729A1 (de) * 1983-12-17 1985-06-27 Alfred Teves Gmbh, 6000 Frankfurt Verfahren und schaltungsanordnung zur unterdrueckung unerwuenschter regelvorgaenge in schlupfgeregelten bremsanlagen
JPS6121859A (ja) * 1984-07-11 1986-01-30 マツダ株式会社 車体組立搬送装置
JPS6128541A (ja) * 1984-07-18 1986-02-08 Riken Vinyl Kogyo Kk 医療器具用塩化ビニル系樹脂組成物
DE3521960A1 (de) * 1985-06-20 1987-01-02 Teves Gmbh Alfred Verfahren und schaltungsanordnung zur steuerung einer blockiergeschuetzten bremsanlage fuer kraftfahrzeuge mit allradantrieb
DE3535110C2 (de) * 1985-10-02 1993-11-04 Teves Gmbh Alfred Schaltungsanordnung zur regelung des bremsdruckes einer schlupfgeregelten bremsanlage fuer allradangetriebene kraftfahrzeuge
JPH02185986A (ja) * 1989-01-11 1990-07-20 Toppan Printing Co Ltd 高精度微細パターン構造体の製造方法

Also Published As

Publication number Publication date
DE4016658C2 (de) 1994-06-16
JPH02310163A (ja) 1990-12-25
DE4016658A1 (de) 1990-11-29
US5104204A (en) 1992-04-14
JP2527033B2 (ja) 1996-08-21
KR930008916B1 (ko) 1993-09-17

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