EP2303608A1 - Verfahren und vorrichtung zur erkennung von druckverlusten in einem reifen - Google Patents

Verfahren und vorrichtung zur erkennung von druckverlusten in einem reifen

Info

Publication number
EP2303608A1
EP2303608A1 EP09794017A EP09794017A EP2303608A1 EP 2303608 A1 EP2303608 A1 EP 2303608A1 EP 09794017 A EP09794017 A EP 09794017A EP 09794017 A EP09794017 A EP 09794017A EP 2303608 A1 EP2303608 A1 EP 2303608A1
Authority
EP
European Patent Office
Prior art keywords
wheel
speed
vit
sum
deviation
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.)
Withdrawn
Application number
EP09794017A
Other languages
English (en)
French (fr)
Inventor
Sylvain Hourlier
Bruno Serra
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.)
Renault SAS
Original Assignee
Renault SAS
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 Renault SAS filed Critical Renault SAS
Publication of EP2303608A1 publication Critical patent/EP2303608A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/06—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle
    • B60C23/061—Signalling devices actuated by deformation of the tyre, e.g. tyre mounted deformation sensors or indirect determination of tyre deformation based on wheel speed, wheel-centre to ground distance or inclination of wheel axle by monitoring wheel speed

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Measuring Fluid Pressure (AREA)
EP09794017A 2008-06-30 2009-06-15 Verfahren und vorrichtung zur erkennung von druckverlusten in einem reifen Withdrawn EP2303608A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0803666A FR2933033B1 (fr) 2008-06-30 2008-06-30 Procede et dispositif de detection de perte de pression dans les pneumatiques
PCT/FR2009/051126 WO2010004153A1 (fr) 2008-06-30 2009-06-15 Procede et dispositif de detection de perte de pression dans les pneumatiques

Publications (1)

Publication Number Publication Date
EP2303608A1 true EP2303608A1 (de) 2011-04-06

Family

ID=40251753

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09794017A Withdrawn EP2303608A1 (de) 2008-06-30 2009-06-15 Verfahren und vorrichtung zur erkennung von druckverlusten in einem reifen

Country Status (5)

Country Link
US (1) US20110190975A1 (de)
EP (1) EP2303608A1 (de)
JP (1) JP2011526560A (de)
FR (1) FR2933033B1 (de)
WO (1) WO2010004153A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5204861B2 (ja) * 2011-02-02 2013-06-05 住友ゴム工業株式会社 タイヤ空気圧低下検出方法、装置及びプログラム
KR101647696B1 (ko) * 2015-07-13 2016-08-11 현대오트론 주식회사 반경 분석을 이용한 타이어 압력 모니터링 장치 및 그 방법
KR102610734B1 (ko) * 2018-10-17 2023-12-07 현대자동차주식회사 차량의 타이어 공기압 검출 장치 및 방법
JP2022162344A (ja) * 2021-04-12 2022-10-24 株式会社ブリヂストン タイヤ空気圧監視システム、タイヤ空気圧監視プログラム及びタイヤ空気圧監視方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9002925D0 (en) * 1990-02-09 1990-04-04 Sumitomo Rubber Ind Method of detecting a deflated tyre on a vehicle
US5591906A (en) * 1992-09-16 1997-01-07 Sumitomo Electric Industries, Ltd. Tire pressure drop detecting device and method
JP2746341B2 (ja) * 1993-11-02 1998-05-06 本田技研工業株式会社 車輪減圧判定装置
JP3624446B2 (ja) * 1995-02-17 2005-03-02 日産自動車株式会社 タイヤ内圧低下検出装置
JP3509331B2 (ja) * 1995-10-11 2004-03-22 本田技研工業株式会社 車両の車輪減圧判定装置
JP3509330B2 (ja) * 1995-10-11 2004-03-22 本田技研工業株式会社 車両の車輪減圧判定装置
JP2003519587A (ja) * 2000-01-14 2003-06-24 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 妥当性検査を行う、自動車のタイヤの圧力低下の検出方法と装置
DE10036580B4 (de) * 2000-07-27 2009-08-06 Robert Bosch Gmbh Verfahren und Vorrichtung zur Fahrzeugsteuerung und/oder Fahrerinformation bei Reifendruckverlust
DE10060392A1 (de) * 2000-12-05 2002-06-20 Volkswagen Ag Vorrichtung und Verfahren zur Überwachung des Luftdruckes in den Reifen eines Kraftfahrzeuges
US6802213B1 (en) * 2003-06-12 2004-10-12 Delphi Technologies, Inc. Method and apparatus for tire pressure monitoring
EP1641639B1 (de) 2003-07-07 2016-09-28 Nira Dynamics AB Reifendruckschätzung
JP4490342B2 (ja) * 2005-07-08 2010-06-23 住友ゴム工業株式会社 タイヤ空気圧低下検出方法及び装置、並びにタイヤ減圧判定のプログラム
JP4663612B2 (ja) * 2005-12-09 2011-04-06 住友ゴム工業株式会社 タイヤ空気圧異常検出装置、方法およびプログラム

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO2010004153A1 *

Also Published As

Publication number Publication date
WO2010004153A1 (fr) 2010-01-14
JP2011526560A (ja) 2011-10-13
FR2933033B1 (fr) 2010-08-20
FR2933033A1 (fr) 2010-01-01
US20110190975A1 (en) 2011-08-04

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