FR2839764B1 - Procede et commande pour determiner un rapport de boite cible, d'une boite de vitesses automatisee - Google Patents

Procede et commande pour determiner un rapport de boite cible, d'une boite de vitesses automatisee

Info

Publication number
FR2839764B1
FR2839764B1 FR0304468A FR0304468A FR2839764B1 FR 2839764 B1 FR2839764 B1 FR 2839764B1 FR 0304468 A FR0304468 A FR 0304468A FR 0304468 A FR0304468 A FR 0304468A FR 2839764 B1 FR2839764 B1 FR 2839764B1
Authority
FR
France
Prior art keywords
determining
control
target box
automated gearbox
box ratio
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
FR0304468A
Other languages
English (en)
Other versions
FR2839764A1 (fr
Inventor
Thomas Eggert
Michael Gallion
Johannes Moosheimer
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Publication of FR2839764A1 publication Critical patent/FR2839764A1/fr
Application granted granted Critical
Publication of FR2839764B1 publication Critical patent/FR2839764B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/02—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by the signals used
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1232—Bringing the control into a predefined state, e.g. giving priority to particular actuators or gear ratios
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/1284—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a sensor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
    • F16H2061/163—Holding the gear for delaying gear shifts under unfavorable conditions, e.g. during cornering

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
FR0304468A 2002-04-10 2003-04-10 Procede et commande pour determiner un rapport de boite cible, d'une boite de vitesses automatisee Expired - Fee Related FR2839764B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10215715 2002-04-10
DE10219255 2002-04-30
DE10252409 2002-11-12
PCT/DE2003/001193 WO2003087629A1 (fr) 2002-04-10 2003-04-10 Commande de changement de vitesse et procede pour determiner un rapport cible dans une boite de vitesses automatique

Publications (2)

Publication Number Publication Date
FR2839764A1 FR2839764A1 (fr) 2003-11-21
FR2839764B1 true FR2839764B1 (fr) 2013-11-01

Family

ID=36407950

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0304468A Expired - Fee Related FR2839764B1 (fr) 2002-04-10 2003-04-10 Procede et commande pour determiner un rapport de boite cible, d'une boite de vitesses automatisee

Country Status (5)

Country Link
EP (1) EP1497577B1 (fr)
KR (1) KR20040105854A (fr)
AU (1) AU2003233938A1 (fr)
FR (1) FR2839764B1 (fr)
WO (1) WO2003087629A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3082267B1 (fr) * 2018-06-08 2020-05-29 Renault S.A.S Procede de selection d’une cible d’etat de chaine cinematique de transmission automatique
CN112524240B (zh) * 2020-12-11 2022-04-12 山推工程机械股份有限公司 一种工程机械的控制方法及工程机械

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601449A (ja) * 1983-06-16 1985-01-07 Mitsubishi Electric Corp 車輛用自動変速機の制御装置
DE19527414A1 (de) * 1995-07-27 1997-01-30 Zahnradfabrik Friedrichshafen Getriebe
US6047799A (en) * 1996-11-12 2000-04-11 Luk Getriebe-Systeme Gmbh Emergency facilities for influencing defective constituents of power trains in motor vehicles
JP2002227991A (ja) * 2001-01-31 2002-08-14 Aisin Seiki Co Ltd 自動変速機の制御装置

Also Published As

Publication number Publication date
EP1497577A1 (fr) 2005-01-19
KR20040105854A (ko) 2004-12-16
EP1497577B1 (fr) 2007-12-12
FR2839764A1 (fr) 2003-11-21
AU2003233938A1 (en) 2003-10-27
WO2003087629A1 (fr) 2003-10-23

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