JP3895347B2 - タイヤ変形量算出方法及びタイヤ変形量算出装置 - Google Patents

タイヤ変形量算出方法及びタイヤ変形量算出装置 Download PDF

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Publication number
JP3895347B2
JP3895347B2 JP2004335417A JP2004335417A JP3895347B2 JP 3895347 B2 JP3895347 B2 JP 3895347B2 JP 2004335417 A JP2004335417 A JP 2004335417A JP 2004335417 A JP2004335417 A JP 2004335417A JP 3895347 B2 JP3895347 B2 JP 3895347B2
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Prior art keywords
tire
acceleration
deformation amount
data
region
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JP2004335417A
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Japanese (ja)
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JP2006145366A5 (enExample
JP2006145366A (ja
Inventor
剛史 北崎
直士 宮下
紀貴 高口
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Yokohama Rubber Co Ltd
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Yokohama Rubber Co Ltd
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Application filed by Yokohama Rubber Co Ltd filed Critical Yokohama Rubber Co Ltd
Priority to JP2004335417A priority Critical patent/JP3895347B2/ja
Priority to EP05809210.7A priority patent/EP1813930B1/en
Priority to US10/594,207 priority patent/US7370523B2/en
Priority to PCT/JP2005/021369 priority patent/WO2006054745A1/ja
Publication of JP2006145366A publication Critical patent/JP2006145366A/ja
Publication of JP2006145366A5 publication Critical patent/JP2006145366A5/ja
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
    • G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Tires In General (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
JP2004335417A 2004-11-19 2004-11-19 タイヤ変形量算出方法及びタイヤ変形量算出装置 Expired - Fee Related JP3895347B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004335417A JP3895347B2 (ja) 2004-11-19 2004-11-19 タイヤ変形量算出方法及びタイヤ変形量算出装置
EP05809210.7A EP1813930B1 (en) 2004-11-19 2005-11-21 Tire deformation calculating method and tire deformation calculating apparatus
US10/594,207 US7370523B2 (en) 2004-11-19 2005-11-21 Tire deformation calculating method and tire deformation calculating apparatus
PCT/JP2005/021369 WO2006054745A1 (ja) 2004-11-19 2005-11-21 タイヤ変形量算出方法及びタイヤ変形量算出装置

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JP2004335417A JP3895347B2 (ja) 2004-11-19 2004-11-19 タイヤ変形量算出方法及びタイヤ変形量算出装置

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JP2006145366A JP2006145366A (ja) 2006-06-08
JP2006145366A5 JP2006145366A5 (enExample) 2006-08-24
JP3895347B2 true JP3895347B2 (ja) 2007-03-22

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JP2004335417A Expired - Fee Related JP3895347B2 (ja) 2004-11-19 2004-11-19 タイヤ変形量算出方法及びタイヤ変形量算出装置

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US (1) US7370523B2 (enExample)
EP (1) EP1813930B1 (enExample)
JP (1) JP3895347B2 (enExample)
WO (1) WO2006054745A1 (enExample)

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JP4021919B2 (ja) * 2006-04-21 2007-12-12 横浜ゴム株式会社 タイヤの転動時たわみ量算出方法、タイヤの転動時データ蓄積方法及びタイヤの転動時接地長算出方法
JP4229965B2 (ja) * 2006-11-14 2009-02-25 横浜ゴム株式会社 ブレーキ制御方法およびブレーキ制御装置
EP2085253B1 (en) 2006-11-14 2020-07-08 Kabushiki Kaisha Bridgestone Tires with sensor and methods for measuring tire strain amount
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EP2172759B1 (en) * 2007-07-11 2013-11-13 Kabushiki Kaisha Bridgestone Tire wear estimating method
JP5072463B2 (ja) * 2007-07-11 2012-11-14 株式会社ブリヂストン タイヤの摩耗検知方法及びタイヤの摩耗検知装置
US7472587B1 (en) * 2007-09-18 2009-01-06 Infineon Technologies Ag Tire deformation detection
DE102008007775A1 (de) * 2008-02-06 2009-08-13 Robert Bosch Gmbh Verfahren und Vorrichtung zur Bestimmung der Änderung der Aufstandfläche eines Reifens
JP5309763B2 (ja) * 2008-07-29 2013-10-09 横浜ゴム株式会社 タイヤの接地長算出方法および装置
JP2011057042A (ja) * 2009-09-08 2011-03-24 Bridgestone Corp タイヤ接地形状推定方法とその装置
DE102009057580B4 (de) * 2009-12-09 2023-06-15 Continental Automotive Technologies GmbH Latsch-Auswerteschaltung für elektromechanischen Wandler eines Reifens
JP5498238B2 (ja) * 2010-04-22 2014-05-21 株式会社ブリヂストン シミュレーション方法及びシミュレーション装置
CN104169706B (zh) * 2011-12-29 2017-09-26 米其林集团总公司 用于从轮胎反偏转区域中的压电测量确定轮胎均匀性参数的系统和方法
GB2510434A (en) * 2013-02-05 2014-08-06 Schrader Electronics Ltd Pulse width measuring method for use in e.g. a tyre monitor
JP2017116991A (ja) * 2015-12-21 2017-06-29 京セラ株式会社 携帯端末および車両
JP7009098B2 (ja) * 2017-07-19 2022-01-25 株式会社ブリヂストン 路面状態推定方法
GB2565051A (en) * 2017-07-27 2019-02-06 Continental Automotive Gmbh Method and device for monitoring a behavior of a tire of a vehicle
US20190118592A1 (en) * 2017-10-19 2019-04-25 Infineon Technologies Ag Method, Tire-Mounted TPMS Component, and Machine Readable Storage or Computer Program for Determining a Duration of at Least one Contact Patch Event of a Rolling Tire
US10549587B2 (en) 2017-10-19 2020-02-04 Infineon Technologies Ag Method, component, tire-mounted TPMS module, TPMS system, and machine readable storage or computer program for determining time information of at least one contact patch event of a rolling tire, method for locating a tire
CN110966978B (zh) * 2018-09-28 2021-10-26 千寻位置网络有限公司 自行车轮胎变形的检测方法及装置、自行车
EP3898285B1 (fr) * 2018-12-21 2023-02-08 Compagnie Generale Des Etablissements Michelin Procede d'obtention de la deformation d'un pneumatique sous charge en roulage
CN113226801B (zh) * 2018-12-21 2023-03-21 米其林集团总公司 用于在行驶时获得负载下的轮胎的变形的方法
KR102352446B1 (ko) * 2020-02-17 2022-01-19 한국타이어앤테크놀로지 주식회사 타이어 이상 감지 장치 및 이의 감지 방법
CN114001703B (zh) * 2021-10-09 2023-07-28 四川轻化工大学 一种滑坡变形数据实时过滤方法
CN119428021A (zh) * 2024-11-05 2025-02-14 万力轮胎股份有限公司 轮胎径向形变量测量方法、系统、电子设备和存储介质

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JP2000292330A (ja) 1999-04-07 2000-10-20 Shiyuto Kosoku Doro Gijutsu Center 移動式路面たわみ測定装置及び移動式路面たわみ測定方法
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EP2514640B1 (en) * 2001-12-21 2015-08-05 Kabushiki Kaisha Bridgestone Method and apparatus for estimation of road condition and tire running state, ABS and car control making use thereof
JP3892722B2 (ja) 2001-12-21 2007-03-14 株式会社ブリヂストン 路面状態及びタイヤ走行状態推定装置及び車両制御装置
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JP2004340616A (ja) 2003-05-13 2004-12-02 Yokohama Rubber Co Ltd:The 半導体加速度センサ

Also Published As

Publication number Publication date
US20070213953A1 (en) 2007-09-13
US7370523B2 (en) 2008-05-13
JP2006145366A (ja) 2006-06-08
EP1813930A4 (en) 2010-01-20
WO2006054745A1 (ja) 2006-05-26
EP1813930A1 (en) 2007-08-01
EP1813930B1 (en) 2013-09-25

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