CN1539077A - 根据应力确定轮胎特性的方法 - Google Patents
根据应力确定轮胎特性的方法 Download PDFInfo
- Publication number
- CN1539077A CN1539077A CNA028154495A CN02815449A CN1539077A CN 1539077 A CN1539077 A CN 1539077A CN A028154495 A CNA028154495 A CN A028154495A CN 02815449 A CN02815449 A CN 02815449A CN 1539077 A CN1539077 A CN 1539077A
- Authority
- CN
- China
- Prior art keywords
- position angle
- value
- contact area
- tyre bead
- tire
- 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
Links
- 238000000034 method Methods 0.000 title claims abstract description 68
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 5
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
- G01L5/1627—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance of strain gauges
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
- G01L5/16—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force
- G01L5/161—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for measuring several components of force using variations in ohmic resistance
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Tires In General (AREA)
- Testing Of Balance (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0110565 | 2001-08-06 | ||
FR01/10565 | 2001-08-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1539077A true CN1539077A (zh) | 2004-10-20 |
CN1247973C CN1247973C (zh) | 2006-03-29 |
Family
ID=8866360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028154495A Expired - Fee Related CN1247973C (zh) | 2001-08-06 | 2002-08-02 | 根据应力确定轮胎特性的方法 |
Country Status (7)
Country | Link |
---|---|
US (1) | US6962075B2 (zh) |
EP (1) | EP1417465B1 (zh) |
JP (1) | JP4479992B2 (zh) |
KR (1) | KR20040023726A (zh) |
CN (1) | CN1247973C (zh) |
AT (1) | ATE542117T1 (zh) |
WO (1) | WO2003014687A1 (zh) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040023725A (ko) * | 2001-08-06 | 2004-03-18 | 소시에떼 드 테크놀로지 미쉐린 | 타이어가 겪는 힘들의 성분들과 자기-정렬 토크를결정하는 방법 |
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 |
US7398146B2 (en) * | 2002-06-24 | 2008-07-08 | Michelin Recherche Et Technique S.A. | Measurement of the maximum adhesion coefficient by measuring stress in a bead of a tire |
US7305369B2 (en) * | 2003-03-10 | 2007-12-04 | Cranian Technologies, Inc | Method and apparatus for producing three dimensional shapes |
US7055381B2 (en) * | 2004-07-08 | 2006-06-06 | The Goodyear Tire & Rubber Company | Method of testing tires for durability |
DE502005007583D1 (de) * | 2005-11-30 | 2009-08-06 | Ford Global Tech Llc | Verfahren und Vorrichtung zur Abschätzung des Betriebszustandes eines Fahrzeugreifens |
FR2899331B1 (fr) * | 2006-03-30 | 2008-12-05 | Michelin Soc Tech | Pneumatique pourvu d'un capteur place entre la nappe carcasse et la gomme interieure |
US8032281B2 (en) * | 2007-03-29 | 2011-10-04 | Ford Global Technologies | Vehicle control system with advanced tire monitoring |
EP1978345B1 (en) | 2007-04-06 | 2014-05-07 | Sumitomo Rubber Industries, Ltd. | Method for estimating magnitude of force acting on rolling tire |
WO2009010082A1 (en) * | 2007-07-18 | 2009-01-22 | Pirelli Tyre S.P.A. | Method and system for determining operating parameters of a tyre during running of a vehicle |
CN102353543B (zh) * | 2011-06-09 | 2014-01-15 | 华南理工大学 | 基于轮载式智能传感自适应变频采样监测汽车abs性能测试方法 |
BR112014015412A8 (pt) * | 2011-12-29 | 2017-12-26 | Michelin Rech Tech | Sistema e método para a determinação de parâmetros de uniformidade do pneu de medições piezoelétricas na zona de contra-deflexão do pneu |
US9358846B2 (en) | 2012-10-19 | 2016-06-07 | The Goodyear Tire & Rubber Company | Vehicle weight and center of gravity estimation system and method |
US8844346B1 (en) * | 2013-03-08 | 2014-09-30 | The Goodyear Tire & Rubber Company | Tire load estimation system using road profile adaptive filtering |
US9222854B2 (en) | 2013-03-12 | 2015-12-29 | The Goodyear Tire & Rubber Company | Vehicle dynamic load estimation system and method |
US9290069B2 (en) | 2014-02-03 | 2016-03-22 | The Goodyear Tire & Rubber Company | Tire innerliner-based parameter estimation system and method |
JP6317999B2 (ja) * | 2014-05-14 | 2018-04-25 | 株式会社ブリヂストン | タイヤ情報送信装置 |
US9739689B2 (en) | 2014-11-21 | 2017-08-22 | The Goodyear Tire & Rubber Company | Tire cornering stiffness estimation system and method |
US9340211B1 (en) | 2014-12-03 | 2016-05-17 | The Goodyear Tire & Rubber Company | Intelligent tire-based road friction estimation system and method |
US9650053B2 (en) | 2014-12-03 | 2017-05-16 | The Goodyear Tire & Rubber Company | Slip ratio point optimization system and method for vehicle control |
US9963146B2 (en) | 2014-12-03 | 2018-05-08 | The Goodyear Tire & Rubber Company | Tire lift-off propensity predictive system and method |
US9663115B2 (en) * | 2015-10-09 | 2017-05-30 | The Goodyear Tire & Rubber Company | Method for estimating tire forces from CAN-bus accessible sensor inputs |
US9840118B2 (en) | 2015-12-09 | 2017-12-12 | The Goodyear Tire & Rubber Company | Tire sensor-based robust road surface roughness classification system and method |
JP6775752B2 (ja) * | 2018-01-10 | 2020-10-28 | Azapa株式会社 | 路面摩擦係数の推定方法、推定システム及び推定プログラム |
JP6790142B2 (ja) * | 2019-01-31 | 2020-11-25 | Toyo Tire株式会社 | タイヤ力推定システムおよびタイヤ力推定方法 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3614379A1 (de) | 1986-04-28 | 1987-11-05 | Hofmann Gmbh & Co Kg Maschinen | Verfahren und vorrichtung zur verbesserung der laufruhe eines kraftfahrzeugrades |
US4836257A (en) * | 1986-05-08 | 1989-06-06 | Bridgestone Corporation | Pneumatic radial tire tread for reducing wandering |
US5365781A (en) | 1992-04-03 | 1994-11-22 | Michelin Recherche Et Technique S.A. | Tire uniformity correction without grinding |
DE4435160A1 (de) | 1994-09-30 | 1996-04-04 | Continental Ag | Einrichtung zur Ermittlung der Umfangskraft eines Fahrzeugrades |
ATE381004T1 (de) * | 1998-04-07 | 2007-12-15 | Pirelli | Verfahren zur bestimmung des strassenverhaltens eines fahrzeugreifens |
US6083268A (en) * | 1998-04-27 | 2000-07-04 | Bridgestone/Firestone, Inc. | Method for designing pneumatic tires for rolling conditions |
JP4160662B2 (ja) | 1998-07-29 | 2008-10-01 | 株式会社ブリヂストン | 車両のホイールアライメント調整方法 |
EP1030170B1 (en) | 1998-09-07 | 2005-03-30 | Bridgestone Corporation | Tire performance predicting method |
DE19900082C2 (de) | 1999-01-04 | 2003-09-25 | Continental Ag | Reibkraftregelsystem und Fahrzeugluftreifen mit Sensor dafür |
US6550320B1 (en) | 2000-05-31 | 2003-04-22 | Continental Ag | System and method for predicting tire forces using tire deformation sensors |
-
2002
- 2002-08-02 EP EP02794541A patent/EP1417465B1/fr not_active Expired - Lifetime
- 2002-08-02 JP JP2003519371A patent/JP4479992B2/ja not_active Expired - Fee Related
- 2002-08-02 WO PCT/EP2002/008620 patent/WO2003014687A1/fr active Application Filing
- 2002-08-02 CN CNB028154495A patent/CN1247973C/zh not_active Expired - Fee Related
- 2002-08-02 AT AT02794541T patent/ATE542117T1/de active
- 2002-08-02 KR KR10-2004-7001892A patent/KR20040023726A/ko not_active Application Discontinuation
-
2004
- 2004-02-05 US US10/773,014 patent/US6962075B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2004538458A (ja) | 2004-12-24 |
ATE542117T1 (de) | 2012-02-15 |
WO2003014687A1 (fr) | 2003-02-20 |
US6962075B2 (en) | 2005-11-08 |
CN1247973C (zh) | 2006-03-29 |
US20040158441A1 (en) | 2004-08-12 |
JP4479992B2 (ja) | 2010-06-09 |
KR20040023726A (ko) | 2004-03-18 |
EP1417465A1 (fr) | 2004-05-12 |
EP1417465B1 (fr) | 2012-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Michelin tire Limited by Share Ltd Assignor: Michelin Research & Technology Co., Ltd.|Michelin Co., Ltd. Contract fulfillment period: The duration of the contract is from 2007.01.31 to 2026.12.13 Contract record no.: Contract filing No. 2007990000027 Denomination of invention: A method of determining the characteristics of a tire based on stress Granted publication date: 20060329 License type: Common License Record date: 20070813 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: COMMON LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.1.31 TO 2026.12.13 Name of requester: SHANGHAI MIQILIN BOOST TYRE CO., LTD. Effective date: 20070813 |
|
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: 20121211 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121211 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. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20170930 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 |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060329 Termination date: 20190802 |
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CF01 | Termination of patent right due to non-payment of annual fee |