FR2988852B1 - Dispositif et procede d'analyse frequentielle d'un capteur de vitesse de roue d'un vehicule automobile - Google Patents

Dispositif et procede d'analyse frequentielle d'un capteur de vitesse de roue d'un vehicule automobile

Info

Publication number
FR2988852B1
FR2988852B1 FR1252774A FR1252774A FR2988852B1 FR 2988852 B1 FR2988852 B1 FR 2988852B1 FR 1252774 A FR1252774 A FR 1252774A FR 1252774 A FR1252774 A FR 1252774A FR 2988852 B1 FR2988852 B1 FR 2988852B1
Authority
FR
France
Prior art keywords
motor vehicle
speed sensor
wheel speed
frequency analysis
analysis
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
Application number
FR1252774A
Other languages
English (en)
Other versions
FR2988852A1 (fr
Inventor
Guillermo Pita-Gil
Charbel El-Tannoury
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 SA
Original Assignee
Renault SA
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 SA filed Critical Renault SA
Priority to FR1252774A priority Critical patent/FR2988852B1/fr
Publication of FR2988852A1 publication Critical patent/FR2988852A1/fr
Application granted granted Critical
Publication of FR2988852B1 publication Critical patent/FR2988852B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B60C23/062—Frequency spectrum analysis of wheel speed signals, e.g. using Fourier transformation

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
FR1252774A 2012-03-28 2012-03-28 Dispositif et procede d'analyse frequentielle d'un capteur de vitesse de roue d'un vehicule automobile Expired - Fee Related FR2988852B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1252774A FR2988852B1 (fr) 2012-03-28 2012-03-28 Dispositif et procede d'analyse frequentielle d'un capteur de vitesse de roue d'un vehicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1252774A FR2988852B1 (fr) 2012-03-28 2012-03-28 Dispositif et procede d'analyse frequentielle d'un capteur de vitesse de roue d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR2988852A1 FR2988852A1 (fr) 2013-10-04
FR2988852B1 true FR2988852B1 (fr) 2014-12-26

Family

ID=46514537

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1252774A Expired - Fee Related FR2988852B1 (fr) 2012-03-28 2012-03-28 Dispositif et procede d'analyse frequentielle d'un capteur de vitesse de roue d'un vehicule automobile

Country Status (1)

Country Link
FR (1) FR2988852B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102764291B1 (ko) * 2018-11-06 2025-02-07 현대자동차주식회사 타이어 공진 주파수 추정 장치 및 방법

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10331585A1 (de) * 2003-07-08 2005-03-31 Continental Teves Ag & Co. Ohg Verfahren zur Ermittlung des Innendrucks eines Fahrzeugreifens

Also Published As

Publication number Publication date
FR2988852A1 (fr) 2013-10-04

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