DE69928482D1 - Schätzung der Fahrzeuggeschwindigkeit für Regulierung der ABS-Funktion - Google Patents

Schätzung der Fahrzeuggeschwindigkeit für Regulierung der ABS-Funktion

Info

Publication number
DE69928482D1
DE69928482D1 DE69928482T DE69928482T DE69928482D1 DE 69928482 D1 DE69928482 D1 DE 69928482D1 DE 69928482 T DE69928482 T DE 69928482T DE 69928482 T DE69928482 T DE 69928482T DE 69928482 D1 DE69928482 D1 DE 69928482D1
Authority
DE
Germany
Prior art keywords
estimation
regulation
vehicle speed
abs function
abs
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69928482T
Other languages
English (en)
Other versions
DE69928482T2 (de
Inventor
Hideyuki Aizawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
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 Toyota Motor Corp filed Critical Toyota Motor Corp
Application granted granted Critical
Publication of DE69928482D1 publication Critical patent/DE69928482D1/de
Publication of DE69928482T2 publication Critical patent/DE69928482T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • B60T8/17—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
    • B60T8/1769—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS specially adapted for vehicles having more than one driven axle, e.g. four-wheel drive vehicles
    • 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
    • B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
    • 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
    • B60T2250/00—Monitoring, detecting, estimating vehicle conditions
    • B60T2250/04—Vehicle reference speed; Vehicle body speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
DE69928482T 1998-10-08 1999-09-08 Schätzung der Fahrzeuggeschwindigkeit für Regulierung der ABS-Funktion Expired - Lifetime DE69928482T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28695998A JP3747652B2 (ja) 1998-10-08 1998-10-08 車輌の車体速度推定装置
JP28695998 1998-10-08

Publications (2)

Publication Number Publication Date
DE69928482D1 true DE69928482D1 (de) 2005-12-29
DE69928482T2 DE69928482T2 (de) 2006-07-20

Family

ID=17711178

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928482T Expired - Lifetime DE69928482T2 (de) 1998-10-08 1999-09-08 Schätzung der Fahrzeuggeschwindigkeit für Regulierung der ABS-Funktion

Country Status (4)

Country Link
US (1) US6302500B1 (de)
EP (1) EP0992411B1 (de)
JP (1) JP3747652B2 (de)
DE (1) DE69928482T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4501216B2 (ja) * 2000-04-24 2010-07-14 株式会社アドヴィックス アンチスキッド制御装置
JP2001334921A (ja) * 2000-05-30 2001-12-04 Fuji Heavy Ind Ltd 車両の路面摩擦係数推定装置
FR2871889B1 (fr) * 2004-06-22 2008-02-15 Peugeot Citroen Automobiles Sa Systeme de determination de la vitesse longitudinale d'un vehicule a roues
JP4706235B2 (ja) * 2004-11-12 2011-06-22 トヨタ自動車株式会社 車輪速センサ異常検出装置およびそれを搭載した自動車
JP5007068B2 (ja) * 2006-05-08 2012-08-22 ボッシュ株式会社 ブレーキ制御方法
EP1916166B1 (de) 2006-10-27 2011-12-14 Ford Global Technologies, LLC Verfahren und Vorrichtung zur Abschätzung der Fahrzeuglängsgeschwindigkeit eines Kraftfahrzeugs
JP4938598B2 (ja) 2007-09-06 2012-05-23 トヨタ自動車株式会社 車両制御装置
JP5060219B2 (ja) 2007-09-06 2012-10-31 トヨタ自動車株式会社 車両制御装置
CN102171085B (zh) 2009-01-08 2014-02-26 株式会社小松制作所 车辆速度推算装置及牵引控制装置
JP5027933B2 (ja) 2009-01-08 2012-09-19 株式会社小松製作所 トラクションコントロール装置
JP6084796B2 (ja) * 2012-09-24 2017-02-22 株式会社ショーワ 車高調整装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1432346A (en) * 1972-04-25 1976-04-14 Automotive Prod Co Ltd Fluid pressure operating braking systems for vehicles
DE2706132C2 (de) 1977-02-14 1983-09-01 Wabco Westinghouse Fahrzeugbremsen GmbH, 3000 Hannover Schaltungsanordnung zur Gewinnung von einer Gesamtreferenzgeschwindigkeit entsprechenden Referenzsignalen für alle Regelkanäle einer blockiergeschützten Fahrzeugbremsanlage
JPS62227842A (ja) 1986-03-28 1987-10-06 Honda Motor Co Ltd 車両速度推定方法
US5233529A (en) 1987-02-28 1993-08-03 Robert Bosch Gmbh Automatic anti-skid brake control system
GB8814931D0 (en) 1988-06-23 1988-07-27 Lucas Ind Plc Vehicle speed estimation in anti-lock braking systems
US4989923A (en) * 1989-08-14 1991-02-05 General Motors Corporation ABS Reference speed determination
US5185702A (en) 1989-09-08 1993-02-09 Akebono Research And Development Centre Ltd. Vehicle anti-lock control apparatus and method
JP2627453B2 (ja) 1989-10-05 1997-07-09 本田技研工業株式会社 車両のトラクション制御方法
JP2844542B2 (ja) 1989-12-27 1999-01-06 株式会社曙ブレーキ中央技術研究所 車両のアンチロック制御方法
JPH0415154A (ja) 1990-05-09 1992-01-20 Akebono Brake Ind Co Ltd 車両のアンチロック制御方法
JP2672701B2 (ja) 1990-09-17 1997-11-05 住友電気工業株式会社 二輪車用の推定車体速度検出装置
DE4034816A1 (de) 1990-11-02 1992-05-07 Bosch Gmbh Robert Antriebsschlupfregelsystem
JPH0516788A (ja) 1991-07-11 1993-01-26 Sumitomo Electric Ind Ltd 車両用の推定車体速度検出装置
JP3723228B2 (ja) * 1992-02-06 2005-12-07 アイシン精機株式会社 アンチスキッド制御装置
JPH06144187A (ja) 1992-11-11 1994-05-24 Akebono Brake Ind Co Ltd アンチロック制御装置
JP3336650B2 (ja) 1992-12-25 2002-10-21 住友電気工業株式会社 推定車体速度計算装置
JP3646331B2 (ja) 1995-01-17 2005-05-11 株式会社デンソー 車輪の段差乗り上げ検出装置
US5642280A (en) * 1995-02-03 1997-06-24 Kelsey-Hayes Company Method and system for determining and compensating for a faulty wheel speed input signal in a vehicle control system
US5644490A (en) 1995-02-03 1997-07-01 Kelsey-Hayes Company Method and system for estimating vehicle speed reference value
US5522652A (en) * 1995-06-07 1996-06-04 Kelsey-Hayes Company Method and system for controlling an anti-lock brake system
JPH1178842A (ja) * 1997-09-09 1999-03-23 Unisia Jecs Corp ブレーキ制御装置

Also Published As

Publication number Publication date
US6302500B1 (en) 2001-10-16
DE69928482T2 (de) 2006-07-20
JP3747652B2 (ja) 2006-02-22
EP0992411B1 (de) 2005-11-23
EP0992411A2 (de) 2000-04-12
JP2000108875A (ja) 2000-04-18
EP0992411A3 (de) 2001-05-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)