FR2893141B1 - Systeme et procede de detection d'un changement de sens de marche d'un vehicule automobile. - Google Patents

Systeme et procede de detection d'un changement de sens de marche d'un vehicule automobile.

Info

Publication number
FR2893141B1
FR2893141B1 FR0511360A FR0511360A FR2893141B1 FR 2893141 B1 FR2893141 B1 FR 2893141B1 FR 0511360 A FR0511360 A FR 0511360A FR 0511360 A FR0511360 A FR 0511360A FR 2893141 B1 FR2893141 B1 FR 2893141B1
Authority
FR
France
Prior art keywords
detecting
motor vehicle
sense change
market sense
market
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
FR0511360A
Other languages
English (en)
Other versions
FR2893141A1 (fr
Inventor
Yann Berthoud
Gerald Leminoux
Richard Pothin
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
Priority to FR0511360A priority Critical patent/FR2893141B1/fr
Publication of FR2893141A1 publication Critical patent/FR2893141A1/fr
Application granted granted Critical
Publication of FR2893141B1 publication Critical patent/FR2893141B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • G01P13/045—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement with speed indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
FR0511360A 2005-11-08 2005-11-08 Systeme et procede de detection d'un changement de sens de marche d'un vehicule automobile. Expired - Fee Related FR2893141B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0511360A FR2893141B1 (fr) 2005-11-08 2005-11-08 Systeme et procede de detection d'un changement de sens de marche d'un vehicule automobile.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0511360A FR2893141B1 (fr) 2005-11-08 2005-11-08 Systeme et procede de detection d'un changement de sens de marche d'un vehicule automobile.

Publications (2)

Publication Number Publication Date
FR2893141A1 FR2893141A1 (fr) 2007-05-11
FR2893141B1 true FR2893141B1 (fr) 2008-02-01

Family

ID=36791619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0511360A Expired - Fee Related FR2893141B1 (fr) 2005-11-08 2005-11-08 Systeme et procede de detection d'un changement de sens de marche d'un vehicule automobile.

Country Status (1)

Country Link
FR (1) FR2893141B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007030431A1 (de) 2007-06-29 2009-01-02 Continental Teves Ag & Co. Ohg Verfahren zur Fahrtrichtungserkennung eines Kraftfahrzeugs

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU575396B2 (en) * 1984-05-14 1988-07-28 Deere & Company Ground speed sensor
JP2511539B2 (ja) * 1989-10-31 1996-06-26 三田工業株式会社 モ―タ回転制御装置の異常検出装置
US5371460A (en) * 1992-09-21 1994-12-06 Caterpillar Inc. Speed and direction sensor for a rotating shaft having a rotor with teeth of alternating widths
US7116096B2 (en) * 2003-08-13 2006-10-03 Bendix Commercial Vehicle Systems Llc Vehicle direction detection using tone ring

Also Published As

Publication number Publication date
FR2893141A1 (fr) 2007-05-11

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Year of fee payment: 11

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Effective date: 20170731