DE3916513A1 - Verfahren zum ermitteln und einstellen einer optimalen mittleren bremsverzoegerung - Google Patents

Verfahren zum ermitteln und einstellen einer optimalen mittleren bremsverzoegerung

Info

Publication number
DE3916513A1
DE3916513A1 DE19893916513 DE3916513A DE3916513A1 DE 3916513 A1 DE3916513 A1 DE 3916513A1 DE 19893916513 DE19893916513 DE 19893916513 DE 3916513 A DE3916513 A DE 3916513A DE 3916513 A1 DE3916513 A1 DE 3916513A1
Authority
DE
Germany
Prior art keywords
slip
wheel
ideal
pressure
control
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.)
Granted
Application number
DE19893916513
Other languages
German (de)
English (en)
Other versions
DE3916513C2 (https=
Inventor
Martin Tibken
Georg Dr Roll
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.)
FTE Automotive GmbH
Original Assignee
Fatec Fahrzeugtechnik 8755 Alzenau De GmbH
Fatec Fahrzeugtechnik GmbH
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 Fatec Fahrzeugtechnik 8755 Alzenau De GmbH, Fatec Fahrzeugtechnik GmbH filed Critical Fatec Fahrzeugtechnik 8755 Alzenau De GmbH
Priority to DE19893916513 priority Critical patent/DE3916513A1/de
Priority to PCT/DE1990/000355 priority patent/WO1990014255A1/de
Publication of DE3916513A1 publication Critical patent/DE3916513A1/de
Application granted granted Critical
Publication of DE3916513C2 publication Critical patent/DE3916513C2/de
Granted 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
    • B60T8/173—Eliminating or reducing the effect of unwanted signals, e.g. due to vibrations or electrical noise
    • 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
    • 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
    • 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
    • B60T8/1763—Brake regulation specially adapted to prevent excessive wheel slip during vehicle deceleration, e.g. ABS responsive to the coefficient of friction between the wheels and the ground surface
    • B60T8/17636—Microprocessor-based systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
DE19893916513 1989-05-20 1989-05-20 Verfahren zum ermitteln und einstellen einer optimalen mittleren bremsverzoegerung Granted DE3916513A1 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19893916513 DE3916513A1 (de) 1989-05-20 1989-05-20 Verfahren zum ermitteln und einstellen einer optimalen mittleren bremsverzoegerung
PCT/DE1990/000355 WO1990014255A1 (de) 1989-05-20 1990-05-14 Verfahren zum ermitteln und einstellen einer optimalen mittleren bremsverzögerung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19893916513 DE3916513A1 (de) 1989-05-20 1989-05-20 Verfahren zum ermitteln und einstellen einer optimalen mittleren bremsverzoegerung

Publications (2)

Publication Number Publication Date
DE3916513A1 true DE3916513A1 (de) 1990-11-22
DE3916513C2 DE3916513C2 (https=) 1993-03-04

Family

ID=6381083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19893916513 Granted DE3916513A1 (de) 1989-05-20 1989-05-20 Verfahren zum ermitteln und einstellen einer optimalen mittleren bremsverzoegerung

Country Status (2)

Country Link
DE (1) DE3916513A1 (https=)
WO (1) WO1990014255A1 (https=)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228947A1 (de) * 1992-08-31 1994-03-03 Kugelfischer G Schaefer & Co Druckmodulator
DE4319865C1 (de) * 1993-06-16 1994-10-06 Daimler Benz Ag Radschlupfregelverfahren und Radschlupfregelsystem zur Durchführung des Verfahrens
EP0976629A2 (de) 1998-07-29 2000-02-02 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Anpassung der Bremsleistung an momentane Rad-Fahrbahn-Kraftschluss-Bedingungen
EP0914999A4 (en) * 1997-05-22 2001-05-23 Japan Electronics Ind Ltd ABS PROCEDURE
WO2002032733A1 (fr) * 2000-10-20 2002-04-25 Dufournier Technologies Sas Dispositif et procede pour detecter l'adherence d'un pneumatique de vehicule sur le sol
EP1440860A1 (de) * 2003-01-23 2004-07-28 Robert Bosch Gmbh Fahrzeuggeschwindigkeitsermittlung mit Radbremsdruckinformation
DE102006024617A1 (de) * 2006-05-26 2007-11-29 Volkswagen Ag Antiblockiersystem, insbesondere für geländegängige Fahrzeuge

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4208048A1 (de) * 1992-03-13 1993-09-16 Kugelfischer G Schaefer & Co Antiblockierregelsystem fuer kraftfahrzeuge
FR2695611B1 (fr) * 1992-09-16 1994-11-04 Renault Procédé de commande de décélération d'un véhicule routier et véhicule mettant en Óoeuvre ce procédé.
US5884987A (en) * 1995-07-14 1999-03-23 Nissan Diesel Co., Ltd. Antilock brake device
DE19638306B4 (de) * 1996-09-19 2006-01-26 Robert Bosch Gmbh Bremssystem

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152602A1 (de) * 1983-12-16 1985-08-28 Robert Bosch Gmbh Verfahren zur Ermittlung eines optimalen Schlupfwerts
DE3530280A1 (de) * 1985-08-24 1987-02-26 Kugelfischer G Schaefer & Co Verfahren zum blockiergeschuetzten abbremsen eines kraftfahrzeuges
DE3717531A1 (de) * 1986-05-30 1987-12-03 Tokico Ltd Blockierschutzeinrichtung
WO1989002382A1 (fr) * 1987-09-16 1989-03-23 Robert Bosch Gmbh Regulateur du glissement de freinage
DE3734878A1 (de) * 1987-10-15 1989-04-27 Bosch Gmbh Robert Antiblockier- und/oder antriebsschlupfregelsystem

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3500745A1 (de) * 1985-01-11 1986-07-17 Alfred Teves Gmbh, 6000 Frankfurt Verfahren und schaltungsanordnung zur anpassung der schlupfregelung an den momentanen reibwert
US4774667A (en) * 1985-04-04 1988-09-27 Nippondenso Co., Ltd. Brake control system for vehicle
DE3535843A1 (de) * 1985-10-08 1987-04-16 Bosch Gmbh Robert Verfahren zur fortlaufenden bestimmung des kraftschlussbeiwerts (my)
US4664453A (en) * 1985-10-21 1987-05-12 General Motors Corporation Anti-lock brake control system
GB2182740B (en) * 1985-11-08 1988-10-12 Automotive Products Plc Control system for an anti-skid braking system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152602A1 (de) * 1983-12-16 1985-08-28 Robert Bosch Gmbh Verfahren zur Ermittlung eines optimalen Schlupfwerts
DE3530280A1 (de) * 1985-08-24 1987-02-26 Kugelfischer G Schaefer & Co Verfahren zum blockiergeschuetzten abbremsen eines kraftfahrzeuges
DE3717531A1 (de) * 1986-05-30 1987-12-03 Tokico Ltd Blockierschutzeinrichtung
WO1989002382A1 (fr) * 1987-09-16 1989-03-23 Robert Bosch Gmbh Regulateur du glissement de freinage
DE3734878A1 (de) * 1987-10-15 1989-04-27 Bosch Gmbh Robert Antiblockier- und/oder antriebsschlupfregelsystem

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4228947A1 (de) * 1992-08-31 1994-03-03 Kugelfischer G Schaefer & Co Druckmodulator
DE4228947C2 (de) * 1992-08-31 1999-05-27 Fte Automotive Gmbh Druckmodulator
DE4319865C1 (de) * 1993-06-16 1994-10-06 Daimler Benz Ag Radschlupfregelverfahren und Radschlupfregelsystem zur Durchführung des Verfahrens
DE4319865C2 (de) * 1993-06-16 1999-10-21 Daimler Chrysler Ag Radschlupfregelverfahren und Radschlupfregelsystem zur Durchführung des Verfahrens
EP0914999A4 (en) * 1997-05-22 2001-05-23 Japan Electronics Ind Ltd ABS PROCEDURE
EP0976629A2 (de) 1998-07-29 2000-02-02 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Anpassung der Bremsleistung an momentane Rad-Fahrbahn-Kraftschluss-Bedingungen
EP0976629A3 (de) * 1998-07-29 2001-03-07 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zur Anpassung der Bremsleistung an momentane Rad-Fahrbahn-Kraftschluss-Bedingungen
WO2002032733A1 (fr) * 2000-10-20 2002-04-25 Dufournier Technologies Sas Dispositif et procede pour detecter l'adherence d'un pneumatique de vehicule sur le sol
EP1440860A1 (de) * 2003-01-23 2004-07-28 Robert Bosch Gmbh Fahrzeuggeschwindigkeitsermittlung mit Radbremsdruckinformation
DE102006024617A1 (de) * 2006-05-26 2007-11-29 Volkswagen Ag Antiblockiersystem, insbesondere für geländegängige Fahrzeuge

Also Published As

Publication number Publication date
WO1990014255A1 (de) 1990-11-29
DE3916513C2 (https=) 1993-03-04

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8127 New person/name/address of the applicant

Owner name: FAG KUGELFISCHER GEORG SCHAEFER KGAA, 8720 SCHWEIN

D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FAG KUGELFISCHER GEORG SCHAEFER AG, 97421 SCHWEINF

8327 Change in the person/name/address of the patent owner

Owner name: FAHRZEUGTECHNIK EBERN GMBH, 96106 EBERN, DE

8327 Change in the person/name/address of the patent owner

Owner name: FTE AUTOMATIVE GMBH, 96106 EBERN, DE

8327 Change in the person/name/address of the patent owner

Owner name: FTE AUTOMOTIVE GMBH & CO. KG, 96106 EBERN, DE

8327 Change in the person/name/address of the patent owner

Owner name: FTE AUTOMOTIVE GMBH, 96106 EBERN, DE