AU2003233938A1 - Transmission controller and method for determining a targeted gear in an automatic transmission - Google Patents

Transmission controller and method for determining a targeted gear in an automatic transmission

Info

Publication number
AU2003233938A1
AU2003233938A1 AU2003233938A AU2003233938A AU2003233938A1 AU 2003233938 A1 AU2003233938 A1 AU 2003233938A1 AU 2003233938 A AU2003233938 A AU 2003233938A AU 2003233938 A AU2003233938 A AU 2003233938A AU 2003233938 A1 AU2003233938 A1 AU 2003233938A1
Authority
AU
Australia
Prior art keywords
determining
transmission
targeted gear
automatic transmission
controller
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.)
Abandoned
Application number
AU2003233938A
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 Buehl Verwaltungs GmbH
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 AU2003233938A1 publication Critical patent/AU2003233938A1/en
Abandoned 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
    • F16H61/12—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
    • F16H61/02—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
    • 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)
AU2003233938A 2002-04-10 2003-04-10 Transmission controller and method for determining a targeted gear in an automatic transmission Abandoned AU2003233938A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
DE10215715.4 2002-04-10
DE10215715 2002-04-10
DE10219255.3 2002-04-30
DE10219255 2002-04-30
DE10252409 2002-11-12
DE10252409.2 2002-11-12
PCT/DE2003/001193 WO2003087629A1 (en) 2002-04-10 2003-04-10 Transmission controller and method for determining a targeted gear in an automatic transmission

Publications (1)

Publication Number Publication Date
AU2003233938A1 true AU2003233938A1 (en) 2003-10-27

Family

ID=36407950

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003233938A Abandoned AU2003233938A1 (en) 2002-04-10 2003-04-10 Transmission controller and method for determining a targeted gear in an automatic transmission

Country Status (5)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3082267B1 (en) * 2018-06-08 2020-05-29 Renault S.A.S METHOD FOR SELECTING A CINEMATIC CHAIN STATE TARGET FOR AUTOMATIC TRANSMISSION
CN112524240B (en) * 2020-12-11 2022-04-12 山推工程机械股份有限公司 Control method of engineering machinery and engineering machinery

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS601449A (en) * 1983-06-16 1985-01-07 Mitsubishi Electric Corp Controller for automatic speed change gear for car
DE19527414A1 (en) * 1995-07-27 1997-01-30 Zahnradfabrik Friedrichshafen transmission
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 (en) * 2001-01-31 2002-08-14 Aisin Seiki Co Ltd Control device of automatic transmission

Also Published As

Publication number Publication date
WO2003087629A1 (en) 2003-10-23
EP1497577B1 (en) 2007-12-12
KR20040105854A (en) 2004-12-16
EP1497577A1 (en) 2005-01-19
FR2839764A1 (en) 2003-11-21
FR2839764B1 (en) 2013-11-01

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase