DE60023610D1 - Haftreibungsmessungen zwischen einem Fahrzeugrad und einer Fahrbahn - Google Patents
Haftreibungsmessungen zwischen einem Fahrzeugrad und einer FahrbahnInfo
- Publication number
- DE60023610D1 DE60023610D1 DE60023610T DE60023610T DE60023610D1 DE 60023610 D1 DE60023610 D1 DE 60023610D1 DE 60023610 T DE60023610 T DE 60023610T DE 60023610 T DE60023610 T DE 60023610T DE 60023610 D1 DE60023610 D1 DE 60023610D1
- Authority
- DE
- Germany
- Prior art keywords
- tire
- adhesion
- variation
- detecting
- tangential force
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/02—Measuring arrangements characterised by the use of mechanical techniques for measuring length, width or thickness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/0083—Tyre tread bands; Tread patterns; Anti-skid inserts characterised by the curvature of the tyre tread
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C11/13—Tread patterns characterised by the groove cross-section, e.g. for buttressing or preventing stone-trapping
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M17/00—Testing of vehicles
- G01M17/007—Wheeled or endless-tracked vehicles
- G01M17/02—Tyres
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Transportation (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Automation & Control Theory (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Tires In General (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Measuring Fluid Pressure (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9910422 | 1999-08-10 | ||
FR9910422A FR2797496A1 (fr) | 1999-08-10 | 1999-08-10 | Mesures d'adherence entre une roue de vehicule et la chaussee |
FR9916835A FR2803248A1 (fr) | 1999-12-31 | 1999-12-31 | Mesures d'adherence entre une roue de vehicule et la chaussee |
FR9916835 | 1999-12-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60023610D1 true DE60023610D1 (de) | 2005-12-08 |
DE60023610T2 DE60023610T2 (de) | 2006-07-20 |
Family
ID=26235075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60023610T Expired - Fee Related DE60023610T2 (de) | 1999-08-10 | 2000-07-26 | Messungen der Haftung zwischen einem Fahrzeugrad und der Fahrbahn |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1076235B1 (de) |
JP (1) | JP2002082004A (de) |
KR (1) | KR100733734B1 (de) |
AT (1) | ATE308748T1 (de) |
BR (1) | BR0002924A (de) |
CA (1) | CA2315947C (de) |
DE (1) | DE60023610T2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7267148B2 (en) | 1999-08-10 | 2007-09-11 | Michelin Recherche Et Technique S.A. | Measurement of adherence between a vehicle wheel and the roadway |
JP4509324B2 (ja) * | 2000-07-21 | 2010-07-21 | 株式会社ブリヂストン | 路面摩擦係数の推定方法 |
FR2836418A1 (fr) | 2002-02-22 | 2003-08-29 | Michelin Soc Tech | Bandage elastique pour mesurer l'adherence d'un vehicule qui en est equipe sur un sol de roulage |
FR2885411B1 (fr) | 2005-05-04 | 2007-07-06 | Michelin Soc Tech | Pneumatique comportant un dispositif de mesure de force a tige rigide |
FR2904260B1 (fr) * | 2006-07-27 | 2012-03-23 | Michelin Soc Tech | Pneumatique avec un element de bande de roulement calibre |
FR2909946B1 (fr) * | 2006-12-13 | 2010-09-17 | Soc Tech Michelin | Procede d'estimation d'un risque de defaut de liaison au sol d'un vehicule automobile |
DE102007001837B4 (de) * | 2007-01-12 | 2010-12-09 | Ford Global Technologies, LLC, Dearborn | Verfahren und Vorrichtung zum Bestimmen von Schwankungen von Tangentialkräften an einem Reifen eines Kraftfahrzeugs sowie Kraftfahrzeug |
FR2914745B1 (fr) | 2007-04-06 | 2009-07-03 | Michelin Soc Tech | Procede d'estimation d'une hauteur d'eau au contact d'un pneumatique sur une chaussee |
FR2914744B1 (fr) | 2007-04-06 | 2009-07-03 | Michelin Soc Tech | Procede de detection d'un phenomene d'hydroplanage d'un pneumatique sur une chaussee |
FR2918454B1 (fr) * | 2007-07-04 | 2009-10-09 | Michelin Soc Tech | Procede d'estimation de l'adherence globale maximale d'un pneumatique. |
FR2918455B1 (fr) * | 2007-07-04 | 2009-10-09 | Michelin Soc Tech | Procede de detection d'un glissement local d'un pain de sculpture d'un pneumatique au contact du sol. |
FR2918478B1 (fr) * | 2007-07-04 | 2009-08-21 | Michelin Soc Tech | Procede d'estimation de la marge d'adherence disponible d'un pneumatique en roulage. |
WO2009003846A1 (fr) * | 2007-07-04 | 2009-01-08 | Societe De Technologie Michelin | Procede de detection d'un glissement local d'un pain de sculpture et application à l'estimation de l'adherence maximale du pneumatique. |
FR2967259B1 (fr) * | 2010-11-09 | 2012-12-28 | Michelin Soc Tech | Procede de test tribologique relatif a un pneumatique |
FR3012998B1 (fr) | 2013-11-12 | 2016-01-01 | Michelin & Cie | Pneumatique comportant un temoin d'adherence sonore |
FR3014807B1 (fr) | 2013-12-18 | 2016-02-05 | Michelin & Cie | Estimation du potentiel d'adherence par evaluation du rayon de roulement |
JP6899752B2 (ja) * | 2017-10-17 | 2021-07-07 | Toyo Tire株式会社 | タイヤ接地面における摩擦係数の余裕度を算出する方法、システム及びプログラム |
CN108460180B (zh) * | 2018-01-11 | 2020-09-22 | 华南理工大学 | 一种考虑弹性滑移的轮胎纵向和横向刚度仿真方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4480671A (en) * | 1982-04-26 | 1984-11-06 | Michelin Recherche Et Technique S.A. | Tread and heavy duty tire |
DE3937966C2 (de) * | 1989-11-15 | 1994-02-03 | Bert Prof Dr Ing Breuer | Verfahren und Vorrichtung zur Bestimmung der Kraftschlußverhältnisse zwischen Fahrzeugreifen und Fahrbahn |
DE3939917A1 (de) * | 1989-12-02 | 1991-06-06 | Bosch Gmbh Robert | Vorrichtung zum bestimmen der haftreibung zwischen fahrzeugreifen und fahrbahndecke |
DE4435160A1 (de) * | 1994-09-30 | 1996-04-04 | Continental Ag | Einrichtung zur Ermittlung der Umfangskraft eines Fahrzeugrades |
JP3717617B2 (ja) * | 1996-02-02 | 2005-11-16 | 株式会社ブリヂストン | 空気入りラジアルタイヤ |
DE19646235C1 (de) * | 1996-11-08 | 1998-04-02 | Continental Ag | Fahrzeugreifen mit einer Einrichtung zur Bestimmung der Kraftschlußverhältnisse |
US5864056A (en) * | 1998-02-17 | 1999-01-26 | Bell; Larry D. | Method and apparatus for monitoring the coefficient of friction between a tire and rolling surface, particularly to provide the vehicle operator with coefficient of friction, tire tread wear out and skid warning indications |
DE19807004A1 (de) * | 1998-02-19 | 1999-09-09 | Siemens Ag | Sensorsystem und Verfahren für Überwachung/Messung des Kraftschlusses eines Fahrzeugreifens mit der Fahrbahn und weiterer physikalischer Daten des Reifens |
DE19838638C2 (de) * | 1998-08-26 | 2001-07-12 | Continental Ag | Fahrzeugreifen mit einem Sensor im radial inneren Bereich der Lauffläche oder unterhalb der Lauffläche |
-
2000
- 2000-07-17 BR BR0002924-6A patent/BR0002924A/pt not_active IP Right Cessation
- 2000-07-26 DE DE60023610T patent/DE60023610T2/de not_active Expired - Fee Related
- 2000-07-26 EP EP00115998A patent/EP1076235B1/de not_active Expired - Lifetime
- 2000-07-26 AT AT00115998T patent/ATE308748T1/de not_active IP Right Cessation
- 2000-08-08 CA CA002315947A patent/CA2315947C/fr not_active Expired - Fee Related
- 2000-08-08 KR KR1020000045819A patent/KR100733734B1/ko not_active IP Right Cessation
- 2000-08-10 JP JP2000278897A patent/JP2002082004A/ja not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2315947C (fr) | 2007-10-23 |
BR0002924A (pt) | 2000-10-17 |
EP1076235B1 (de) | 2005-11-02 |
DE60023610T2 (de) | 2006-07-20 |
EP1076235A1 (de) | 2001-02-14 |
KR20010021242A (ko) | 2001-03-15 |
KR100733734B1 (ko) | 2007-07-02 |
ATE308748T1 (de) | 2005-11-15 |
JP2002082004A (ja) | 2002-03-22 |
CA2315947A1 (fr) | 2001-02-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE60023610D1 (de) | Haftreibungsmessungen zwischen einem Fahrzeugrad und einer Fahrbahn | |
EP0829382A3 (de) | Reifendruckmesser | |
JP4596782B2 (ja) | 車両の走行中にタイヤを監視する方法およびシステム | |
EP1449684B1 (de) | Verfahren und System zum Steuern des Verhaltens eines Fahrzeugs durch die Kontrolle seiner Reifen | |
US7404318B2 (en) | Measurement of adherence between a vehicle wheel and the roadway | |
DE60226030D1 (de) | Reifenkrafterfassungsvorrichtung | |
RU2410258C1 (ru) | Способ оценки состояния контакта шины, устройство для оценки состояния контакта шины и шина для оценки состояния контакта | |
CA2189688A1 (en) | Tire monitoring system and method | |
US20070107505A1 (en) | Sensor transponder and a procedure for measuring tire contact lengths and wheel load | |
WO2002012003A3 (en) | Method and apparatus for wheel condition and load position sensing | |
BR0109244A (pt) | Sistema para a determinação contìnua da interação entre um pneumático e o solo, pneumático, roda de veìculo, veìculo, kit para detectar o comportamento de um pneumático e métodos para detectar uma interação entre pelo menos um pneumático em movimento e uma superfìcie de contato e o comportamento de pelo menos um penumático, para capacitar um pneumático a gerar um sinal indicativo e um sinal descritivo e a transmitir um sinal descritivo de seu próprio comportamento, para fabricar uma roda, para monitorar e controlar o comportamento de um veìculo, para monitorar a uniformidade estrutural de um pneumático e pelo menos em evento correlacionado com a interação entre pelo menos um pneumático de uma roda de veìculo em movimento e uma superfìcie de contato e para detectar a inflação de um penumático | |
MXPA02001386A (es) | Sistema de diagnostico de vehiculos. | |
EP0952046A3 (de) | Fussgänger-Aufprallsensorsystem | |
EP1132271A3 (de) | Verfahren und Vorrichtung zur Strassenreibwertabschätzung | |
WO2003070492A3 (fr) | Bandage elastique pour mesurer l'adherence d'un vehicule qui en est equipe sur un sol | |
ITRM970742A1 (it) | Dispositivo per misurare il momento frenante di un autoveicolo | |
ATE518706T1 (de) | Haftmessungen zwischen einem kraftfahrzeugrad und der fahrbahn | |
US7444858B2 (en) | Sensor apparatus for determination of the tire internal pressure for a motor vehicle | |
JP2009031107A (ja) | タイヤ角速度測定装置 | |
JP4316776B2 (ja) | タイヤ識別装置および方法 | |
JP2002181669A (ja) | タイヤ識別装置および方法 | |
KR20020092624A (ko) | 차량의 타이어 공기압 제어방법 | |
EP1480182A3 (de) | Berührungsloses Achszählsystem für den Strassenverkehr | |
KR100514866B1 (ko) | 적외선 온도센서를 이용한 타이어 공기압 측정 장치 | |
KR20030017812A (ko) | 타이어 공기압 모니터링 시스템 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |