JPH04224447A - 車道と駆動している車両の車輪のタイヤとの間の摩擦結合を監視する方法 - Google Patents

車道と駆動している車両の車輪のタイヤとの間の摩擦結合を監視する方法

Info

Publication number
JPH04224447A
JPH04224447A JP3068433A JP6843391A JPH04224447A JP H04224447 A JPH04224447 A JP H04224447A JP 3068433 A JP3068433 A JP 3068433A JP 6843391 A JP6843391 A JP 6843391A JP H04224447 A JPH04224447 A JP H04224447A
Authority
JP
Japan
Prior art keywords
wheel
slip
force
wheel slip
wheels
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.)
Pending
Application number
JP3068433A
Other languages
English (en)
Japanese (ja)
Inventor
Rudiger Weber
リユーデイゲル・ウエーベル
Thomas Dieckmann
トマース・デイックマン
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Publication of JPH04224447A publication Critical patent/JPH04224447A/ja
Pending 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
    • B60T8/1761—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
    • B60T8/172—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
    • B60T8/1763—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N19/00—Investigating materials by mechanical methods
    • G01N19/02—Measuring coefficient of friction between materials
    • 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
    • B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
    • B60T2210/10—Detection or estimation of road conditions
    • B60T2210/12—Friction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/40—Coefficient of friction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Regulating Braking Force (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
JP3068433A 1990-04-02 1991-04-01 車道と駆動している車両の車輪のタイヤとの間の摩擦結合を監視する方法 Pending JPH04224447A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE40105075 1990-04-02
DE4010507A DE4010507C1 (enrdf_load_stackoverflow) 1990-04-02 1990-04-02

Publications (1)

Publication Number Publication Date
JPH04224447A true JPH04224447A (ja) 1992-08-13

Family

ID=6403546

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3068433A Pending JPH04224447A (ja) 1990-04-02 1991-04-01 車道と駆動している車両の車輪のタイヤとの間の摩擦結合を監視する方法

Country Status (4)

Country Link
JP (1) JPH04224447A (enrdf_load_stackoverflow)
DE (1) DE4010507C1 (enrdf_load_stackoverflow)
FR (1) FR2660270B1 (enrdf_load_stackoverflow)
GB (1) GB2243657B (enrdf_load_stackoverflow)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1120649A (ja) * 1997-06-27 1999-01-26 Toyota Central Res & Dev Lab Inc 路面状態演算装置
JPH1159364A (ja) * 1997-08-21 1999-03-02 Nissan Motor Co Ltd 車輪スリップ制御装置付き車両の挙動制御装置
JPH11139293A (ja) * 1997-11-11 1999-05-25 Toyota Central Res & Dev Lab Inc 路面状態推定装置
JPH11189136A (ja) * 1997-12-26 1999-07-13 Toyota Central Res & Dev Lab Inc 車両状態量推定装置
JP2002154418A (ja) * 2000-11-20 2002-05-28 Toyota Motor Corp 路面の最大摩擦係数推定装置
US6650988B2 (en) 2001-10-16 2003-11-18 Sumitomo Rubber Industries, Ltd. Method and apparatus for judging road surface conditions, and program for setting threshold for judging road surface conditions
JP2004249966A (ja) * 2002-06-13 2004-09-09 Soc De Technol Michelin タイヤが最大摩擦係数レベルで機能するようにタイヤのスリップを最適レベルに維持するのに特に使用できる自動制御方法
JP2004249965A (ja) * 2002-06-13 2004-09-09 Soc De Technol Michelin 全てのタイヤを特徴付ける不変量を用いた自動安定性制御システム
JP2007320401A (ja) * 2006-05-31 2007-12-13 Sumitomo Rubber Ind Ltd 路面摩擦係数判定方法および装置、ならびに路面摩擦係数判定プログラム
JP2019519430A (ja) * 2016-06-15 2019-07-11 ボルボトラックコーポレーション 車両の車輪制御装置
CN112179797A (zh) * 2020-10-09 2021-01-05 徐丹凤 一种新能源汽车用的检测力度可调节式轮胎耐磨性检测装置

Families Citing this family (32)

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DE4200997C2 (de) * 1992-01-16 1994-02-03 Steyr Daimler Puch Ag Verfahren zur Ermittlung der fahrdynamischen Sicherheitsreserve von Kraftfahrzeugen
DE4217710A1 (de) * 1992-06-01 1993-12-02 Porsche Ag Verfahren zur Erkennung einer winterglatten Fahrbahn
DE4218034B4 (de) * 1992-06-02 2006-05-24 Dr.Ing.H.C. F. Porsche Ag Verfahren zur Bestimmung des Kraftschlußpotentials eines Kraftfahrzeuges
FR2696398B1 (fr) * 1992-10-06 1994-11-04 Thomson Csf Procédé, dispositif de freinage et véhicule équipé.
NL9300689A (nl) * 1993-04-22 1994-06-01 Selectiebedrijf Kooi B V Wegstroefheidsdetectie en voertuig met wegstroefheidsdetector.
DE4314826B4 (de) * 1993-05-05 2005-12-29 Dr.Ing.H.C. F. Porsche Ag Verfahren zur Bestimmung der Kraftschlußreserve von Fahrzeugen
DE4329745C1 (de) * 1993-09-03 1994-07-21 Volkswagen Ag Verfahren zur frühzeitigen Erfassung von unerwarteten gefährlichen Fahrbahnverhältnissen
DE4332457C2 (de) * 1993-09-23 2000-10-26 Bayerische Motoren Werke Ag Verfahren zur Unterscheidung eines Rollenprüfstandsbetriebes auf einem Einachs-Rollenprüfstand von einem Betrieb eines Kraftfahrzeugs auf einem Straßenbelag mit extrem niedrigem Reibwert
DE4435448B4 (de) * 1993-10-13 2007-10-11 Volkswagen Ag Verfahren zur permanenten Ermittlung des Fahrbahnreibwerts
DE4440531C2 (de) * 1993-11-18 2003-04-30 Volkswagen Ag Verfahren zur größenmäßigen Ermittlung von Hydraulikdrücken in einer blockiergeschützten Kfz-Bremsanlage
DE4414657C2 (de) * 1994-04-27 1996-08-08 Volkswagen Ag Verfahren zur Ermittlung einer kritischen Fahrgeschwindigkeit eines Kraftfahrzeuges
FR2729908B1 (fr) * 1995-01-26 1997-04-11 Baudet Jean Pierre Henri Jacqu Procede pour l'optimisation de l'adherence sous couple des roues des vehicules
US6276189B1 (en) 1995-03-13 2001-08-21 James Kevin Hurson Method and apparatus for continuous monitoring of road surface friction
DE19530632A1 (de) * 1995-08-21 1997-02-27 Wabco Gmbh Verfahren zur Ermittlung des zwischen Rad und Fahrbahn ausgenutzten Reibwertes
US6125319A (en) * 1998-08-17 2000-09-26 General Motors Corporation Brake system control method responsive to measured vehicle acceleration
FR2815712B1 (fr) * 2000-10-20 2003-07-25 Dufournier Technologies S A S Dispositif et procede pour detecter l'adherence d'un pneumatique de vehicule sur le sol, et leurs applications
FR2846094B1 (fr) * 2002-10-17 2005-09-30 Dufournier Technologies Dispositif et procede de selection de pneumatiques en fonction du couple pneumatique/sol
DE10302247A1 (de) * 2003-01-22 2004-08-05 Continental Aktiengesellschaft Regler einer Bremse eines Fahrzeuges
DE102005056431B4 (de) * 2005-11-26 2010-11-11 Deutsches Zentrum für Luft- und Raumfahrt e.V. Einrichtung und Verfahren zur automatischen Bestimmung von Reibungszahlen
DE102006012783A1 (de) * 2006-03-21 2007-09-27 Dufaux, Bertin, Prof. Dr. med. Warnsystem für ein radgetriebenes Fahrzeug
FI120061B (fi) * 2006-04-11 2009-06-15 Valtion Teknillinen Menetelmä tiedon keräämiseksi tien pinnan liukkaudesta
FR2978736B1 (fr) 2011-08-01 2013-09-27 Airbus Operations Sas Dispositif et procede de determination d'un etat de piste, aeronef comprenant un tel dispositif et systeme d'aide au pilotage exploitant cet etat de piste
FR2988671B1 (fr) 2012-03-30 2014-04-04 Airbus Procede de commande du freinage d’un avion sur une piste d’atterrissage et avion apte a mettre en oeuvre ce procede
JP6223718B2 (ja) * 2013-06-03 2017-11-01 Ntn株式会社 電気自動車のスリップ制御装置
DE102016201937A1 (de) 2016-02-09 2017-08-10 Continental Teves Ag & Co. Ohg Verfahren zur Bestimmung der Anfangssteigung einer Bremsmoment-Schlupf-Kennlinie
DE102016203545B4 (de) 2016-03-03 2024-11-07 Continental Automotive Technologies GmbH Verfahren zur Bestimmung von Fahrbahngriffigkeitsklassen
DE102017203171A1 (de) * 2017-02-27 2018-08-30 Zf Friedrichshafen Ag Bestimmung eines maximalen Kraftschlusskoeffizienten
DE102017222812A1 (de) * 2017-12-14 2019-06-19 Robert Bosch Gmbh Verfahren zum Einstellen einer Reibwert-Schlupf-Referenzkurve zum Betrieb eines Fahrzeugs und Verfahren zum Ermitteln von Parametern zum Einstellen einer Reibwert-Schlupf-Referenzkurve für ein Fahrzeug
DE102019202803A1 (de) * 2019-03-01 2020-09-03 Zf Friedrichshafen Ag Verfahren und System zur Ermittlung mindestens einer Reifenkennlinie für zumindest einen Reifen eines Kraftfahrzeugs
FR3095510B1 (fr) 2019-04-23 2021-03-19 Continental Automotive Procédé d’estimation d’un index représentatif du comportement frictionnel d’un véhicule sur une route
CN117083209A (zh) * 2021-03-30 2023-11-17 沃尔沃卡车集团 用于确定车辆的车轮的滑移极限值的方法
JP7655200B2 (ja) 2021-11-19 2025-04-02 トヨタ自動車株式会社 車両情報処理装置、車両情報処理方法およびプログラム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3534022A1 (de) * 1985-05-07 1987-03-26 Lucas Ind Plc Verfahren zum ermitteln des reibungskoeffizienten zwischen reifen und fahrbahn
DE3545012A1 (de) * 1985-12-19 1987-07-02 Audi Ag Verfahren zur schlupferkennung
DE3545901A1 (de) * 1985-12-23 1987-06-25 Bbc Brown Boveri & Cie Verfahren zur antriebs- und bremssteuerung fuer radfahrzeuge
DE3705983A1 (de) * 1986-03-04 1987-09-10 Volkswagen Ag Einrichtung zum ueberwachen des ausnutzungsgrades des vorherschenden fahrbahnreibwertes beim bremsen und/oder beschleunigen eines kraftfahrzeuges
DE3741247C1 (de) * 1987-12-05 1989-05-24 Daimler Benz Ag Verfahren zur Anpassung von Schlupfschwellwerten fuer ein Antriebsschlupf- und/oder Bremsschlupf-Regelsystem an die Bereifung eines Kraftfahrzeuges
DE3741248C1 (de) * 1987-12-05 1989-06-01 Daimler Benz Ag Verfahren zum Ermitteln von Schlupfschwellen fuer eine Antriebsschlupfregelung eines Kraftfahrzeuges

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1120649A (ja) * 1997-06-27 1999-01-26 Toyota Central Res & Dev Lab Inc 路面状態演算装置
JPH1159364A (ja) * 1997-08-21 1999-03-02 Nissan Motor Co Ltd 車輪スリップ制御装置付き車両の挙動制御装置
JPH11139293A (ja) * 1997-11-11 1999-05-25 Toyota Central Res & Dev Lab Inc 路面状態推定装置
JPH11189136A (ja) * 1997-12-26 1999-07-13 Toyota Central Res & Dev Lab Inc 車両状態量推定装置
JP2002154418A (ja) * 2000-11-20 2002-05-28 Toyota Motor Corp 路面の最大摩擦係数推定装置
US6650988B2 (en) 2001-10-16 2003-11-18 Sumitomo Rubber Industries, Ltd. Method and apparatus for judging road surface conditions, and program for setting threshold for judging road surface conditions
JP2004249966A (ja) * 2002-06-13 2004-09-09 Soc De Technol Michelin タイヤが最大摩擦係数レベルで機能するようにタイヤのスリップを最適レベルに維持するのに特に使用できる自動制御方法
JP2004249965A (ja) * 2002-06-13 2004-09-09 Soc De Technol Michelin 全てのタイヤを特徴付ける不変量を用いた自動安定性制御システム
JP2007320401A (ja) * 2006-05-31 2007-12-13 Sumitomo Rubber Ind Ltd 路面摩擦係数判定方法および装置、ならびに路面摩擦係数判定プログラム
JP2019519430A (ja) * 2016-06-15 2019-07-11 ボルボトラックコーポレーション 車両の車輪制御装置
US10974705B2 (en) 2016-06-15 2021-04-13 Volvo Truck Corporation Wheel controller for a vehicle
CN112179797A (zh) * 2020-10-09 2021-01-05 徐丹凤 一种新能源汽车用的检测力度可调节式轮胎耐磨性检测装置

Also Published As

Publication number Publication date
FR2660270A1 (fr) 1991-10-04
FR2660270B1 (fr) 1993-10-15
GB2243657B (en) 1994-03-30
GB2243657A (en) 1991-11-06
DE4010507C1 (enrdf_load_stackoverflow) 1991-10-17
GB9106904D0 (en) 1991-05-22

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