CN101236134B - 量化轮胎最大潜在抓地力的利用程度的方法 - Google Patents
量化轮胎最大潜在抓地力的利用程度的方法 Download PDFInfo
- Publication number
- CN101236134B CN101236134B CN2008100095909A CN200810009590A CN101236134B CN 101236134 B CN101236134 B CN 101236134B CN 2008100095909 A CN2008100095909 A CN 2008100095909A CN 200810009590 A CN200810009590 A CN 200810009590A CN 101236134 B CN101236134 B CN 101236134B
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- CN
- China
- Prior art keywords
- tire
- tread
- delta
- grip
- extension
- 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
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000011002 quantification Methods 0.000 claims description 5
- 230000001154 acute effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- PXFBZOLANLWPMH-UHFFFAOYSA-N 16-Epiaffinine Natural products C1C(C2=CC=CC=C2N2)=C2C(=O)CC2C(=CC)CN(C)C1C2CO PXFBZOLANLWPMH-UHFFFAOYSA-N 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000010432 diamond Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000012549 training Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
- B60T8/1725—Using tyre sensors, e.g. Sidewall Torsion sensors [SWT]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR0753025 | 2007-02-02 | ||
| FR0753025A FR2912215B1 (fr) | 2007-02-02 | 2007-02-02 | Procede de quantification d'une utilisation d'un potentiel d'adherence maximal d'un pneumatique |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101236134A CN101236134A (zh) | 2008-08-06 |
| CN101236134B true CN101236134B (zh) | 2011-04-06 |
Family
ID=38441583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100095909A Expired - Fee Related CN101236134B (zh) | 2007-02-02 | 2008-02-01 | 量化轮胎最大潜在抓地力的利用程度的方法 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US7587934B2 (zh) |
| EP (1) | EP1953052B1 (zh) |
| JP (1) | JP5219558B2 (zh) |
| CN (1) | CN101236134B (zh) |
| FR (1) | FR2912215B1 (zh) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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. |
| FR2966599A1 (fr) * | 2010-10-22 | 2012-04-27 | Peugeot Citroen Automobiles Sa | Dispositif et procede de quantification d'efforts de contact |
| US10960714B2 (en) * | 2018-09-26 | 2021-03-30 | The Goodyear Tire & Rubber Company | Tire with printed shear sensors |
| FR3115227B3 (fr) * | 2020-10-20 | 2022-10-14 | Michelin & Cie | Ligne de Mélangeage Haute Efficacité Permettant la Fabrication de Mélanges de type Mélange Maître et Mélange Final en un ou Plusieurs Temps de Mélangeage |
| US12296627B2 (en) * | 2021-08-30 | 2025-05-13 | The Goodyear Tire & Rubber Company | Counter-deflection load estimation system for a tire |
| US12246700B2 (en) * | 2022-11-21 | 2025-03-11 | GM Global Technology Operations LLC | Machine learning-based tractive limit and wheel stability status estimation |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6805853B2 (en) * | 2001-11-09 | 2004-10-19 | Alexza Molecular Delivery Corporation | Delivery of diazepam through an inhalation route |
| ATE422046T1 (de) * | 2001-07-10 | 2009-02-15 | Commissariat Energie Atomique | Eine kraftmesseinrichtung beinhaltender reifen |
| KR20040023725A (ko) * | 2001-08-06 | 2004-03-18 | 소시에떼 드 테크놀로지 미쉐린 | 타이어가 겪는 힘들의 성분들과 자기-정렬 토크를결정하는 방법 |
| FR2835919A1 (fr) * | 2002-02-08 | 2003-08-15 | Michelin Soc Tech | Mesure de coefficient d'adherence maximal a partir de la connaissance des efforts et du couple d'autoalignement generes dans l'air de contact d'un pneu |
| FR2835918A1 (fr) * | 2002-02-08 | 2003-08-15 | Michelin Soc Tech | Mesure de coefficient d'adherrence maximal a partir de la mesure de l'extension circonferentielle dans un flanc d'un pneu |
| JP2005241470A (ja) * | 2004-02-26 | 2005-09-08 | Denso Corp | タイヤ作用力検出装置及びタイヤ作用力検出方法 |
| JP4358035B2 (ja) * | 2004-06-02 | 2009-11-04 | 株式会社ブリヂストン | 路面摩擦係数の推定方法とその装置 |
| CN1977156B (zh) * | 2004-06-30 | 2010-12-08 | 米其林技术公司 | 以测量轮胎胎面中的应力为基础的最大抓地系数的估算 |
| AT501760B1 (de) * | 2005-06-14 | 2006-11-15 | Electrovac | Anordnung zur druckmessung |
| FR2914743B1 (fr) * | 2007-04-06 | 2009-05-15 | Michelin Soc Tech | Procede de detection et d'estimation d'un phenomene d'hydroplanage d'un pneumatique sur une chaussee mouillee |
-
2007
- 2007-02-02 FR FR0753025A patent/FR2912215B1/fr not_active Expired - Fee Related
-
2008
- 2008-01-24 EP EP08100902.9A patent/EP1953052B1/fr not_active Ceased
- 2008-02-01 JP JP2008051205A patent/JP5219558B2/ja not_active Expired - Fee Related
- 2008-02-01 US US12/012,404 patent/US7587934B2/en not_active Expired - Fee Related
- 2008-02-01 CN CN2008100095909A patent/CN101236134B/zh not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1953052A1 (fr) | 2008-08-06 |
| EP1953052B1 (fr) | 2013-08-21 |
| FR2912215A1 (fr) | 2008-08-08 |
| JP2008195389A (ja) | 2008-08-28 |
| US7587934B2 (en) | 2009-09-15 |
| FR2912215B1 (fr) | 2010-05-14 |
| US20080190187A1 (en) | 2008-08-14 |
| CN101236134A (zh) | 2008-08-06 |
| JP5219558B2 (ja) | 2013-06-26 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Bertrand David Inventor after: H.Leih Inventor before: Bertrand David |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: BERTRAND DAVID TO: BERTRAND DAVID HALLEY H. |
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| ASS | Succession or assignment of patent right |
Owner name: COMPAGNIE GENERALE DES ETABLISSEMENTS MICHELIN Free format text: FORMER OWNER: MICHELIN TECHNIQUE S.A. Effective date: 20121107 |
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| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121107 Address after: French Clermont Ferrand Patentee after: Compagnie General Des Etablissements Michelin Patentee after: Michelin Research & Technology Co., Ltd. Address before: French Clermont Ferrand Patentee before: Michelin Co., Ltd. Patentee before: Michelin Research & Technology Co., Ltd. |
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| TR01 | Transfer of patent right |
Effective date of registration: 20171117 Address after: French Clermont Ferrand Patentee after: Compagnie General Des Etablissements Michelin Address before: French Clermont Ferrand Co-patentee before: Michelin Research & Technology Co., Ltd. Patentee before: Compagnie General Des Etablissements Michelin |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110406 Termination date: 20210201 |