DE69713917D1 - Verfahren zur Auswahl eines bevorzugten Ganges beim Hoch- oder Rückschalten in einem Automatikgetriebe - Google Patents

Verfahren zur Auswahl eines bevorzugten Ganges beim Hoch- oder Rückschalten in einem Automatikgetriebe

Info

Publication number
DE69713917D1
DE69713917D1 DE69713917T DE69713917T DE69713917D1 DE 69713917 D1 DE69713917 D1 DE 69713917D1 DE 69713917 T DE69713917 T DE 69713917T DE 69713917 T DE69713917 T DE 69713917T DE 69713917 D1 DE69713917 D1 DE 69713917D1
Authority
DE
Germany
Prior art keywords
gear ratio
shifting
selecting
automatic transmission
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
DE69713917T
Other languages
English (en)
Other versions
DE69713917T2 (de
Inventor
Paul Martin Fowler
Anthony Stasik
Robert Stanley Wheeler
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.)
Eaton Corp
Original Assignee
Eaton Corp
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
Priority claimed from GBGB9600674.7A external-priority patent/GB9600674D0/en
Application filed by Eaton Corp filed Critical Eaton Corp
Application granted granted Critical
Publication of DE69713917D1 publication Critical patent/DE69713917D1/de
Publication of DE69713917T2 publication Critical patent/DE69713917T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/11Stepped gearings
    • B60W10/111Stepped gearings with separate change-speed gear trains arranged in series
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18Propelling the vehicle
    • B60W30/18009Propelling the vehicle related to particular drive situations
    • B60W30/18027Drive off, accelerating from standstill
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/70Control 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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
    • F16H61/702Control 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 specially adapted for change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic control means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02Selector apparatus
    • F16H2059/0239Up- and down-shift or range or mode selection by repeated movement
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/02Control 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
    • F16H61/0202Control 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 the signals being electric
    • F16H61/0204Control 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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213Control 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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/022Calculation or estimation of optimal gear ratio, e.g. best ratio for economy drive or performance according driver preference, or to optimise exhaust emissions
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/02Control 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
    • F16H61/0202Control 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 the signals being electric
    • F16H61/0204Control 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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213Control 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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
    • F16H2061/023Drive-off gear selection, i.e. optimising gear ratio for drive off of a vehicle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/14Inputs being a function of torque or torque demand
    • F16H59/24Inputs being a function of torque or torque demand dependent on the throttle opening
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36Inputs being a function of speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36Inputs being a function of speed
    • F16H59/38Inputs being a function of speed of gearing elements
    • F16H59/40Output shaft speed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36Inputs being a function of speed
    • F16H59/44Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/48Inputs being a function of acceleration
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/02Control 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
    • F16H61/0202Control 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 the signals being electric
    • F16H61/0248Control units where shifting is directly initiated by the driver, e.g. semi-automatic transmissions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
DE69713917T 1996-01-12 1997-01-07 Verfahren zur Auswahl eines bevorzugten Ganges beim Hoch- oder Rückschalten in einem Automatikgetriebe Expired - Fee Related DE69713917T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9600674.7A GB9600674D0 (en) 1996-01-12 1996-01-12 Dynamic best gear selection for automated transmission system
GBGB9602362.7A GB9602362D0 (en) 1996-01-12 1996-02-06 Dynamic best gear selection for automated transmission system

Publications (2)

Publication Number Publication Date
DE69713917D1 true DE69713917D1 (de) 2002-08-22
DE69713917T2 DE69713917T2 (de) 2003-02-20

Family

ID=26308461

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69713917T Expired - Fee Related DE69713917T2 (de) 1996-01-12 1997-01-07 Verfahren zur Auswahl eines bevorzugten Ganges beim Hoch- oder Rückschalten in einem Automatikgetriebe

Country Status (4)

Country Link
US (1) US5875410A (de)
EP (1) EP0784171B1 (de)
JP (1) JPH09229184A (de)
DE (1) DE69713917T2 (de)

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DE59906471D1 (de) * 1998-03-17 2003-09-11 Wabco Gmbh & Co Ohg Verfahren zur Steuerung eines Getriebes
US6151543A (en) * 1999-01-14 2000-11-21 Case Corporation Method and apparatus for skip shifting in a power transmission
US6411880B1 (en) * 1999-01-14 2002-06-25 Case Corp. System for modifying default start-up gear selections
US6394931B1 (en) * 1999-07-19 2002-05-28 Eaton Corporation Starting and driveline shock protection control method and system
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US6658339B1 (en) * 1999-11-26 2003-12-02 Eaton Corporation Driver-programmable driving mode system for automatic transmissions
SE516751C2 (sv) * 2000-05-30 2002-02-26 Volvo Lastvagnar Ab Växellåda för motorfordon
JP3515509B2 (ja) * 2000-10-24 2004-04-05 本田技研工業株式会社 車両用自動変速機の制御装置
SE518967C2 (sv) * 2001-04-27 2002-12-10 Volvo Lastvagnar Ab Motordrivet dragfordon
US6558293B2 (en) * 2001-06-11 2003-05-06 General Motors Corporation Garage shift control for a motor vehicle automatic transmission
DE10259985A1 (de) * 2002-12-20 2004-07-15 Zf Friedrichshafen Ag Verfahren zur Übersetzungsauswahl mehrerer hintereinander angeordneter Getriebe eines Antriebsstrangs eines Kraftfahrzeugs
US6880687B2 (en) * 2003-05-30 2005-04-19 Eaton Corporation Transmission system and method of operation to accomodate engagement of centrifugal clutch
DE102004056927A1 (de) * 2004-11-25 2006-06-01 Zf Friedrichshafen Ag Steuerung eines automatisierten Schaltgetriebes durch Auswertung der Betätigungsgeschwindigkeit eines Fahrbereichsschalters
DE102005007128A1 (de) * 2005-02-17 2006-08-31 Zf Friedrichshafen Ag Vorrichtung und Verfahren zur Steuerung eines automatischen Getriebes in einem Kraftfahrzeug
EP2072320A1 (de) 2007-12-18 2009-06-24 Nederlandse Organisatie voor toegepast- natuurwetenschappelijk onderzoek TNO Verfahren für den Betrieb eines elektromechanischen Wandlers, Steuerung und Computerprogramm
JP5515446B2 (ja) * 2009-06-19 2014-06-11 トヨタ自動車株式会社 車両用制御装置および車両用制御方法
US8099226B2 (en) * 2009-11-06 2012-01-17 Toyota Motor Engineering & Manufacturing North America, Inc. Throttle compensation for second gear starts in manual transmission vehicles
CN102211575A (zh) * 2011-04-27 2011-10-12 中国重汽集团济南动力有限公司 基于发动机怠速控制的amt车辆起步控制方法
JP5786648B2 (ja) * 2011-10-28 2015-09-30 トヨタ自動車株式会社 変速制御装置および変速制御方法
US8825319B2 (en) * 2012-05-21 2014-09-02 GM Global Technology Operations LLC Automatic transmission input clutch control
GB2506589B (en) * 2012-09-25 2017-02-15 Jaguar Land Rover Ltd Launch control
CN110234553B (zh) * 2017-01-31 2022-07-08 沃尔沃卡车集团 用于控制车辆的方法
JP2021162108A (ja) * 2020-04-01 2021-10-11 マツダ株式会社 自動変速機の変速制御システム

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DE69517555T2 (de) * 1994-05-05 2001-02-08 Eaton Corp Steuerungssystem und -verfahren zur Auswahl des Standardanfahrgetriebeganges
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Also Published As

Publication number Publication date
US5875410A (en) 1999-02-23
DE69713917T2 (de) 2003-02-20
EP0784171B1 (de) 2002-07-17
JPH09229184A (ja) 1997-09-02
EP0784171A2 (de) 1997-07-16
EP0784171A3 (de) 1998-12-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee