GB2294986B - Method for determining a trigger threshold value for an automatic braking operation - Google Patents

Method for determining a trigger threshold value for an automatic braking operation

Info

Publication number
GB2294986B
GB2294986B GB9521685A GB9521685A GB2294986B GB 2294986 B GB2294986 B GB 2294986B GB 9521685 A GB9521685 A GB 9521685A GB 9521685 A GB9521685 A GB 9521685A GB 2294986 B GB2294986 B GB 2294986B
Authority
GB
United Kingdom
Prior art keywords
determining
threshold value
braking operation
automatic braking
trigger threshold
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 - Fee Related
Application number
GB9521685A
Other languages
English (en)
Other versions
GB9521685D0 (en
GB2294986A (en
Inventor
Franz Brugger
Bernd Knoff
Albrecht Eckl
Hans-Georg Riedel
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Mercedes Benz AG
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 Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of GB9521685D0 publication Critical patent/GB9521685D0/en
Publication of GB2294986A publication Critical patent/GB2294986A/en
Application granted granted Critical
Publication of GB2294986B publication Critical patent/GB2294986B/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60T8/32—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
    • B60T8/321—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 deceleration
    • B60T8/3255—Systems in which the braking action is dependent on brake pedal data
    • B60T8/3275—Systems with a braking assistant function, i.e. automatic full braking initiation in dependence of brake pedal velocity
    • 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
    • B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
    • B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
    • B60T13/66—Electrical control in fluid-pressure brake systems
    • B60T13/662—Electrical control in fluid-pressure brake systems characterised by specified functions of the control system components
    • 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
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Regulating Braking Force (AREA)
  • Braking Systems And Boosters (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Braking Elements And Transmission Devices (AREA)
GB9521685A 1994-11-11 1995-10-23 Method for determining a trigger threshold value for an automatic braking operation Expired - Fee Related GB2294986B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4440290A DE4440290C1 (de) 1994-11-11 1994-11-11 Verfahren zur Bestimmung eines Auslöseschwellenwertes für einen automatischen Bremsvorgang

Publications (3)

Publication Number Publication Date
GB9521685D0 GB9521685D0 (en) 1996-01-03
GB2294986A GB2294986A (en) 1996-05-15
GB2294986B true GB2294986B (en) 1996-10-23

Family

ID=6533051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9521685A Expired - Fee Related GB2294986B (en) 1994-11-11 1995-10-23 Method for determining a trigger threshold value for an automatic braking operation

Country Status (6)

Country Link
US (1) US5719769A (enEXAMPLES)
JP (1) JP2715281B2 (enEXAMPLES)
DE (1) DE4440290C1 (enEXAMPLES)
FR (1) FR2726798B1 (enEXAMPLES)
GB (1) GB2294986B (enEXAMPLES)
IT (1) IT1278883B1 (enEXAMPLES)

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DE4430461A1 (de) * 1994-08-27 1996-02-29 Teves Gmbh Alfred Verfahren zur Steuerung des Bremsdrucks in Abhängigkeit von der Pedalbetätigungsgeschwindigkeit
DE19540397C1 (de) * 1995-10-30 1997-04-10 Daimler Benz Ag Verfahren zur Bestimmung eines Auslöseschwellenwertes für einen automatischen Bremsvorgang
JP3716490B2 (ja) 1996-04-05 2005-11-16 トヨタ自動車株式会社 制動力制御装置
JP3528415B2 (ja) 1996-04-23 2004-05-17 トヨタ自動車株式会社 制動圧力制御装置
JPH09286324A (ja) * 1996-04-23 1997-11-04 Toyota Motor Corp 制動力制御装置
JP3528418B2 (ja) * 1996-04-25 2004-05-17 トヨタ自動車株式会社 制動力制御装置
JP3528419B2 (ja) 1996-04-26 2004-05-17 トヨタ自動車株式会社 制動力制御装置
JP3528421B2 (ja) 1996-04-26 2004-05-17 トヨタ自動車株式会社 制動力制御装置
JP3724053B2 (ja) 1996-04-26 2005-12-07 トヨタ自動車株式会社 制動力制御装置
JP3716493B2 (ja) 1996-04-26 2005-11-16 トヨタ自動車株式会社 制動力制御装置
JP3617180B2 (ja) 1996-04-26 2005-02-02 トヨタ自動車株式会社 制動力制御装置
JP3716494B2 (ja) 1996-04-30 2005-11-16 トヨタ自動車株式会社 制動力制御装置
JP3927256B2 (ja) 1996-05-28 2007-06-06 トヨタ自動車株式会社 制動力制御装置
JP3287259B2 (ja) 1996-08-02 2002-06-04 トヨタ自動車株式会社 制動力制御装置
DE19633736A1 (de) * 1996-08-21 1998-02-26 Teves Gmbh Alfred Selbsttätig aktivierte Bremsanlage
JPH10109627A (ja) * 1996-10-04 1998-04-28 Denso Corp 自動減速度制御方法、自動減速度制御装置、車間距離制御方法、車間距離制御装置および記憶媒体
WO1998039185A1 (fr) 1997-03-06 1998-09-11 Toyota Jidosha Kabushiki Kaisha Regulateur de freinage
JP3454092B2 (ja) 1997-03-06 2003-10-06 トヨタ自動車株式会社 制動力制御装置
JP3454078B2 (ja) 1997-05-09 2003-10-06 トヨタ自動車株式会社 制動力制御装置
JP3433786B2 (ja) * 1997-07-08 2003-08-04 トヨタ自動車株式会社 制動力制御装置
US6170924B1 (en) 1997-07-08 2001-01-09 Toyota Jidosha Kabushiki Kaisha Brake force control apparatus accurately detecting an amount of brake operation intended by a vehicle operator
JP4026092B2 (ja) 1997-09-30 2007-12-26 株式会社日立製作所 制動装置
DE19743960A1 (de) * 1997-10-04 1999-04-08 Bayerische Motoren Werke Ag Bremsanlage für Kraftfahrzeuge
DE19749296C5 (de) * 1997-11-07 2007-01-11 Daimlerchrysler Ag Verfahren zur Bestimmung eines Auslöseschwellenwertes für einen automatischen Bremsvorgang
DE19817326A1 (de) * 1998-04-18 1999-10-21 Continental Teves Ag & Co Ohg Verfahren zum Verkürzen des Bremsgeweges
WO2001002229A1 (de) * 1999-03-04 2001-01-11 Continental Teves Ag & Co. Ohg Verfahren zum erkennen einer notbremssituation
DE19919675C2 (de) * 1999-04-30 2003-04-10 Daimler Chrysler Ag Steuerungssystem für ein Fahrzeug
DE19942290C2 (de) * 1999-09-04 2002-10-31 Daimler Chrysler Ag Bremssystem zur automatischen Durchführung eines Bremsvorgangs
DE102004021174A1 (de) * 2004-04-30 2005-11-24 Daimlerchrysler Ag Verfahren zum Steuern einer sicherheitsrelevanten Komponente eines Kraftfahrzeugs und Kraftfahrzeug mit einem präventiv auslösenden Sicherheitssystem
DE102004063351A1 (de) * 2004-12-23 2006-07-06 Daimlerchrysler Ag Kraftfahrzeug mit einer Warnvorrichtung
DE102005034326A1 (de) * 2005-07-22 2007-04-12 Audi Ag Bremsanlage für ein Kraftfahrzeug und Verfahren zum Betreiben einer derartigen Bremsanlage
DE102010064058B4 (de) * 2010-12-23 2016-06-16 Robert Bosch Gmbh Verfahren zum Betreiben eines Kraftfahrzeugs
US9096199B2 (en) * 2013-10-09 2015-08-04 Ford Global Technologies, Llc Monitoring autonomous vehicle braking
CN111731261B (zh) * 2020-06-15 2021-09-07 中国第一汽车股份有限公司 一种扭矩的控制方法及装置
CN115027429B (zh) * 2022-05-31 2023-04-11 中国第一汽车股份有限公司 一种制动压力门限值迭代方法、装置、设备及存储介质
DE102022114897A1 (de) * 2022-06-14 2023-12-14 Bayerische Motoren Werke Aktiengesellschaft Vorrichtung und Verfahren zur Adaption einer Betätigungsschwelle eines Bremselements einer Brake-by-Wire-Bremse eines Kraftfahrzeugs

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280718A (en) * 1993-08-03 1995-02-08 Daimler Benz Ag Method of determining the start and the end of an automatic braking process
GB2283546A (en) * 1993-11-08 1995-05-10 Daimler Benz Ag Method for automatically varying,in dependence on the driver,the triggering point of an automatic braking process for a motor vehicle.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6345338A (ja) * 1986-04-10 1988-02-26 Furukawa Electric Co Ltd:The 電子電気機器用銅合金とその製造法
DE4028290C1 (enEXAMPLES) * 1990-09-06 1992-01-02 Daimler-Benz Aktiengesellschaft, 7000 Stuttgart, De
JP2725452B2 (ja) * 1990-09-11 1998-03-11 トヨタ自動車株式会社 液圧ブレーキ装置
DE4338065C2 (de) * 1993-11-08 1995-08-10 Daimler Benz Ag Verfahren zur Durchführung eines automatischen Bremsvorgangs für Kraftfahrzeuge mit einem Antiblockiersystems
DE4338070C1 (de) * 1993-11-08 1995-02-16 Daimler Benz Ag Vorrichtung zum Beenden eines automatischen Bremsvorgangs bei Kraftfahrzeugen
DE4338069C1 (de) * 1993-11-08 1995-03-16 Daimler Benz Ag Verfahren zur Bestimmung der Auslöseempfindlichkeit eines automatischen Bremsvorgangs bei Kfz
DE4418043C1 (de) * 1994-05-24 1995-07-06 Daimler Benz Ag Verfahren zur Bestimmung der Auslöseempfindlichkeit eines automatischen Bremsvorgangs
DE4436819C2 (de) * 1994-10-14 1998-09-24 Lucas Ind Plc Elektronisch gesteuerte Fahrzeugbremsanlage und Verfahren zu deren Betrieb

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2280718A (en) * 1993-08-03 1995-02-08 Daimler Benz Ag Method of determining the start and the end of an automatic braking process
GB2283546A (en) * 1993-11-08 1995-05-10 Daimler Benz Ag Method for automatically varying,in dependence on the driver,the triggering point of an automatic braking process for a motor vehicle.

Also Published As

Publication number Publication date
GB9521685D0 (en) 1996-01-03
US5719769A (en) 1998-02-17
FR2726798B1 (fr) 1997-04-18
IT1278883B1 (it) 1997-11-28
JP2715281B2 (ja) 1998-02-18
DE4440290C1 (de) 1995-12-07
GB2294986A (en) 1996-05-15
ITRM950706A0 (enEXAMPLES) 1995-10-25
FR2726798A1 (fr) 1996-05-15
JPH08225070A (ja) 1996-09-03
ITRM950706A1 (it) 1997-04-25

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20121023