SE9301905L - Automatväxellåda med programmerbara växlingspunkter - Google Patents

Automatväxellåda med programmerbara växlingspunkter

Info

Publication number
SE9301905L
SE9301905L SE9301905A SE9301905A SE9301905L SE 9301905 L SE9301905 L SE 9301905L SE 9301905 A SE9301905 A SE 9301905A SE 9301905 A SE9301905 A SE 9301905A SE 9301905 L SE9301905 L SE 9301905L
Authority
SE
Sweden
Prior art keywords
shiftpoint
custom
signal
map
transmission
Prior art date
Application number
SE9301905A
Other languages
English (en)
Other versions
SE506182C2 (sv
SE9301905D0 (sv
Inventor
Stephen J Morey
Rick D Vance
Steven T Ufheil
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of SE9301905D0 publication Critical patent/SE9301905D0/sv
Publication of SE9301905L publication Critical patent/SE9301905L/sv
Publication of SE506182C2 publication Critical patent/SE506182C2/sv

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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • 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
    • F16H61/0202—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 the signals being electric
    • F16H61/0204—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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 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
    • 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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/02—Selector apparatus
    • F16H59/08—Range selector apparatus
    • F16H2059/082—Range selector apparatus with different modes
    • F16H2059/086—Adaptive mode, e.g. learning from the driver
    • 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
    • F16H61/0202—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 the signals being electric
    • F16H61/0204—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 the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
    • F16H61/0213—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 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
    • F16H2061/0225—Modifying of shift maps by manual control, e.g. by learning values from the driver during manual shift mode
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S706/00—Data processing: artificial intelligence
    • Y10S706/90—Fuzzy logic
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19219—Interchangeably locked
    • Y10T74/19251—Control mechanism
    • Y10T74/19256—Automatic
    • Y10T74/1926—Speed responsive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
SE9301905A 1992-06-22 1993-06-03 Sätt och anordning vid automatväxellåda med programmerbara växlingspunkter SE506182C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/902,217 US5459658A (en) 1992-06-22 1992-06-22 Automatic transmission with programmable shiftpoints

Publications (3)

Publication Number Publication Date
SE9301905D0 SE9301905D0 (sv) 1993-06-03
SE9301905L true SE9301905L (sv) 1993-12-23
SE506182C2 SE506182C2 (sv) 1997-11-17

Family

ID=25415507

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9301905A SE506182C2 (sv) 1992-06-22 1993-06-03 Sätt och anordning vid automatväxellåda med programmerbara växlingspunkter

Country Status (4)

Country Link
US (1) US5459658A (sv)
JP (1) JPH0650418A (sv)
DE (1) DE4320700A1 (sv)
SE (1) SE506182C2 (sv)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502156C2 (sv) * 1993-12-30 1995-09-04 Saab Scania Ab Förfarande och anordning för automatisk anpassning av dynamiska startväxlar i motorfordons automatiska växlingssystem
DE4417477A1 (de) * 1994-05-19 1995-11-23 Zahnradfabrik Friedrichshafen Verfahren zum Steuern eines Automatgetriebes
GB9415965D0 (en) * 1994-08-06 1994-09-28 Eaton Corp Continuous selection control for semi-automatic mechanical transmission
US5568748A (en) * 1995-01-11 1996-10-29 Caterpillar Inc. Method for modifying the shiftpoints of an automatic transmission
US5875410A (en) * 1996-01-12 1999-02-23 Eaton Corporation Dynamic best gear selection for automated transmission system
US5806370A (en) * 1996-11-13 1998-09-15 Caterpillar Inc. Method for modifying the shiftpoints of an automatic transmission
US6003396A (en) * 1998-04-20 1999-12-21 Cummins Engine Company, Inc. System for controlling downshift points of automatically selectable transmission gears
US6223113B1 (en) 1998-11-20 2001-04-24 Caterpillar Inc. Default modes of a transmission utilizing electro-hydraulic clutches
GB2345945B (en) * 1998-12-23 2003-03-19 Aggo Ltd Control system for a power shuttle gearbox
US6151977A (en) * 1999-02-26 2000-11-28 Freightliner Corporation Lever assembly for an electronically controllable vehicle transmission
US6226584B1 (en) 1999-04-26 2001-05-01 Caterpillar Inc. Method and apparatus for adaptively shifting a powershift transmission
US6480774B1 (en) 1999-07-23 2002-11-12 Eaton Corporation Convertible transmission system
JP4622053B2 (ja) * 2000-06-29 2011-02-02 いすゞ自動車株式会社 変速機のシフトアシスト装置
US6496767B1 (en) 2001-08-08 2002-12-17 Caterpillar Inc Constant groundspeed autoshift method and apparatus for maximizing fuel economy
FR2873422B1 (fr) * 2004-07-21 2007-09-28 Renault Sas Procede de controle des changements de rapport lors des communications de lois de passage ou de variogrammes
JP4823668B2 (ja) * 2005-12-06 2011-11-24 日立建機株式会社 作業機の変速装置制御
US7899584B2 (en) * 2007-02-28 2011-03-01 Caterpillar Inc. Method of controlling a vehicle based on operation characteristics
US7747372B2 (en) * 2007-07-03 2010-06-29 Toyota Motor Engineering & Manufacturing North America, Inc. Systems and methods for user control of vehicular transmission shift points
US8060288B2 (en) 2009-03-20 2011-11-15 Toyota Motor Engineering & Manufacturing North America, Inc. Control system and method to inhibit automatic transmission downshifting during trailer sway
US8965645B2 (en) * 2009-06-25 2015-02-24 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for automated control of transmission ratio change
US8585551B2 (en) * 2010-01-27 2013-11-19 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for adaptive continuously variable transmission gear ratio control
US8655569B2 (en) * 2010-03-02 2014-02-18 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for varying an output of a driveforce unit based on load data
US8751124B2 (en) * 2010-03-02 2014-06-10 Toyota Motor Engineering & Manufacturing North America, Inc. Method and system for adaptive electronic driveforce unit control
NO20120120A1 (no) * 2012-02-06 2013-08-07 Roxar Flow Measurement As Stromningsbegrenser
CN104455375B (zh) * 2014-11-27 2017-02-01 盛瑞传动股份有限公司 自动变速器控制单元档位自学习控制方法和装置
KR101973870B1 (ko) * 2017-12-18 2019-04-29 현대트랜시스 주식회사 차량의 제어장치 및 제어방법

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4414863A (en) * 1980-02-19 1983-11-15 Deere & Company Automatic electronic control for a power shift transmission
US4425620A (en) * 1981-01-28 1984-01-10 Steiger Tractor, Inc. Electrical control for power shift transmission
KR900000592B1 (ko) * 1985-02-16 1990-02-01 미쓰비시지도오샤고오교오 가부시기가이샤 자동변속장치의 변속제어장치
US4838125A (en) * 1986-02-07 1989-06-13 Toyota Jidosha Kabushiki Kaisha System for shift control in automatic transmission
JPS62295732A (ja) * 1986-06-16 1987-12-23 Toyota Motor Corp 自動変速機及びエンジンの一体制御装置
JPS644544A (en) * 1987-06-26 1989-01-09 Aisin Aw Co Speed change control device for automobile
US4838126A (en) * 1987-11-25 1989-06-13 Btr Engineering (Australia) Limited Electro/hydraulic control system for an automatic transmission
EP0377953B1 (en) * 1988-11-18 1994-12-14 Honda Giken Kogyo Kabushiki Kaisha Vehicle automatic transmission control system
US5129288A (en) * 1989-09-29 1992-07-14 Mazda Motor Corporation Transmission control system for automatic transmission
US5178042A (en) * 1989-11-09 1993-01-12 Aisin Aw Co., Ltd. Manual speed selector of automatic vehicle transmission
GB9001273D0 (en) * 1990-01-19 1990-03-21 Eaton Corp Control and method for controlling amt system including in-gear fault detection & tolerance
US5151858A (en) * 1990-10-05 1992-09-29 Saturn Corporation Multiple mode adaptive pressure control for an automatic transmission

Also Published As

Publication number Publication date
US5459658A (en) 1995-10-17
DE4320700A1 (de) 1993-12-23
SE506182C2 (sv) 1997-11-17
JPH0650418A (ja) 1994-02-22
SE9301905D0 (sv) 1993-06-03

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