DE69009967D1 - Verfahren zur Steuerung der Gangwechsel in automatischen Getrieben. - Google Patents

Verfahren zur Steuerung der Gangwechsel in automatischen Getrieben.

Info

Publication number
DE69009967D1
DE69009967D1 DE69009967T DE69009967T DE69009967D1 DE 69009967 D1 DE69009967 D1 DE 69009967D1 DE 69009967 T DE69009967 T DE 69009967T DE 69009967 T DE69009967 T DE 69009967T DE 69009967 D1 DE69009967 D1 DE 69009967D1
Authority
DE
Germany
Prior art keywords
automatic transmissions
gear changes
controlling gear
controlling
changes
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 - Lifetime
Application number
DE69009967T
Other languages
English (en)
Other versions
DE69009967T2 (de
Inventor
Carl Albert Lentz
John Anthony Hibner
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.)
Motors Liquidation Co
Original Assignee
Motors Liquidation Co
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 Motors Liquidation Co filed Critical Motors Liquidation Co
Application granted granted Critical
Publication of DE69009967D1 publication Critical patent/DE69009967D1/de
Publication of DE69009967T2 publication Critical patent/DE69009967T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16H61/04—Smoothing ratio shift
    • F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
    • F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric control means
    • 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
    • F16H59/36—Inputs being a function of speed
    • F16H59/38—Inputs being a function of speed of gearing elements
    • F16H2059/385—Turbine speed
    • 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
    • F16H59/68—Inputs being a function of gearing status
    • F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
    • 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
    • F16H2061/0075—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 a particular control method
    • F16H2061/0078—Linear control, e.g. PID, state feedback or Kalman
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/0488—Smoothing ratio shift during range shift from neutral (N) to drive (D)

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE69009967T 1990-01-11 1990-12-13 Verfahren zur Steuerung der Gangwechsel in automatischen Getrieben. Expired - Lifetime DE69009967T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/464,055 US5046178A (en) 1990-01-11 1990-01-11 Control method for automatic transmission garage shifts

Publications (2)

Publication Number Publication Date
DE69009967D1 true DE69009967D1 (de) 1994-07-21
DE69009967T2 DE69009967T2 (de) 1994-09-22

Family

ID=23842360

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69009967T Expired - Lifetime DE69009967T2 (de) 1990-01-11 1990-12-13 Verfahren zur Steuerung der Gangwechsel in automatischen Getrieben.

Country Status (5)

Country Link
US (1) US5046178A (de)
EP (1) EP0436978B1 (de)
JP (1) JPH04210155A (de)
CA (1) CA2026815C (de)
DE (1) DE69009967T2 (de)

Families Citing this family (41)

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US5179875A (en) * 1991-03-22 1993-01-19 Ford Motor Company Turbine speed controller for an automatic transmission
US5086670A (en) * 1991-07-31 1992-02-11 Saturn Corporation Adaptive transmission shift pressure control with closed-loop compensation
JP3189214B2 (ja) * 1992-05-18 2001-07-16 ジヤトコ・トランステクノロジー株式会社 自動変速機の液圧制御装置
US5303616A (en) * 1992-08-10 1994-04-19 Ford Motor Company Electronically controlled bypass clutch based on percent-shift-completion for a torque converter
US5415606A (en) * 1993-07-06 1995-05-16 Ford Motor Company Synchronous shift coordination responsive to an O/D switch in an automatic transmission
GB2286641B (en) * 1994-02-17 1998-01-07 Acg France Method and apparatus for controlling a gear change in an automatic transmission
US5467854A (en) * 1994-06-07 1995-11-21 Caterpillar Inc. Method of controlling clutch-to-clutch shifts for a powershift transmission
US5505100A (en) * 1994-09-29 1996-04-09 Caterpillar Inc. Method of controlling interrupted shifts for a powershift transmission
JP3614928B2 (ja) * 1995-04-05 2005-01-26 本田技研工業株式会社 自動変速機の変速制御装置
US5580332A (en) * 1995-04-13 1996-12-03 Caterpillar Inc. Method for determining the fill time of a transmission clutch
US5551930A (en) * 1995-04-13 1996-09-03 Caterpillar Inc. Adaptive control method for an automatic transmission
JP2828605B2 (ja) * 1995-05-12 1998-11-25 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
US5596495A (en) * 1995-06-06 1997-01-21 Ford Motor Company Gearshift controller for automatic transmission
US5520586A (en) * 1995-06-06 1996-05-28 Ford Motor Company Adaptive control for automatic transmission engagement
JP2878994B2 (ja) * 1995-08-31 1999-04-05 アイシン・エィ・ダブリュ株式会社 自動変速機の制御装置
DE19620328A1 (de) 1996-05-21 1997-11-27 Zahnradfabrik Friedrichshafen Regelung zum Schließen einer Reibschlußverbindung
DE19725513A1 (de) * 1997-06-17 1998-12-24 Zahnradfabrik Friedrichshafen Verfahren zur Verminderung des Schaltrucks beim Gangauslegen
US6115661A (en) * 1998-04-09 2000-09-05 Caterpillar Inc. End-of-fill detector for a fluid actuated clutch
US5950789A (en) * 1998-04-27 1999-09-14 Caterpillar Inc. End of fill detector for a fluid actuated clutch
KR100313816B1 (ko) * 1999-12-10 2001-11-15 이계안 차량용 자동 변속기의 변속 제어 방법
US6358184B1 (en) 2000-03-20 2002-03-19 General Motors Corporation Model-based control of an automatic transmission garage shift
KR100372448B1 (ko) * 2000-12-22 2003-02-15 현대자동차주식회사 차량용 자동 변속기의 변속 제어 방법
US6799108B2 (en) * 2002-04-08 2004-09-28 General Motors Corporation Control system and method for maintaining a constant engine idle speed of an automatic transmission-equipped vehicle
US6726596B2 (en) 2002-07-22 2004-04-27 General Motors Corporation Engine control method responsive to transmission range changing
JP2004125055A (ja) * 2002-10-02 2004-04-22 Jatco Ltd 車両用変速機の油圧制御装置
US7069767B2 (en) * 2004-05-21 2006-07-04 General Motors Corporation Method of determining initial transmission calibration
US7670252B2 (en) * 2006-11-17 2010-03-02 Gm Global Technology Operations, Inc. Method and apparatus for controlling an electro-mechanical transmission during a shift execution
CN100451272C (zh) * 2007-01-22 2009-01-14 张旭东 墙面修平机
US7731630B2 (en) * 2007-02-08 2010-06-08 Caterpillar Inc. Calibration system for hydraulic transmission
US7789797B2 (en) * 2007-04-27 2010-09-07 Chrysler Group Llc Methods and systems for drive-to-neutral and neutral-to-drive transmission garage shift quality improvement
JP5173330B2 (ja) * 2007-09-06 2013-04-03 トヨタ自動車株式会社 車両走行制御装置
JP4978394B2 (ja) * 2007-09-19 2012-07-18 トヨタ自動車株式会社 車両の制御装置、制御方法およびその方法をコンピュータに実現させるプログラムならびにそのプログラムを記録した記録媒体
US20100304928A1 (en) * 2009-05-29 2010-12-02 Gm Global Technology Operations, Inc. Method and apparatus for directly entering neutral idle during a garage shift
JP5645414B2 (ja) * 2010-02-03 2014-12-24 本田技研工業株式会社 クラッチ制御装置
CN102537333B (zh) * 2011-05-20 2015-11-25 北京理工大学 一种换挡过程填充时间标定方法
WO2013073306A1 (ja) * 2011-11-17 2013-05-23 ジヤトコ株式会社 自動変速機及び自動変速機のセレクト操作判断方法
JP5836390B2 (ja) * 2011-11-18 2015-12-24 ジヤトコ株式会社 自動変速機の制御装置およびその制御方法
US8965653B2 (en) * 2013-07-24 2015-02-24 GM Global Technology Operations LLC Partial prefill of clutch for coast downshift conditions in a vehicle
US9545925B1 (en) 2015-09-30 2017-01-17 Caterpillar Inc. Transmission system implementing automated directional shift braking
US9505410B1 (en) 2015-09-30 2016-11-29 Caterpillar Inc. Transmission system implementing automated directional shift braking
US10830345B1 (en) 2019-04-16 2020-11-10 Fca Us Llc Brake-dependent clutch holding pressure while transmission is in neutral

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60220260A (ja) * 1984-04-13 1985-11-02 Nissan Motor Co Ltd 自動変速機のクリ−プ防止装置
JPS60252828A (ja) * 1984-05-30 1985-12-13 Mitsubishi Motors Corp 自動変速システム
JPS61108018A (ja) * 1984-10-31 1986-05-26 Mitsubishi Motors Corp 自動変速機の電子制御装置
JPS6250241A (ja) * 1985-08-28 1987-03-04 Nissan Motor Co Ltd 自動変速機のクリ−プ防止装置
JPS62286849A (ja) * 1986-06-05 1987-12-12 Mazda Motor Corp 自動車用エンジンの制御装置
JPS6383442A (ja) * 1986-09-24 1988-04-14 Aisin Seiki Co Ltd 自動変速機の変速制御装置
JP2501805B2 (ja) * 1986-11-27 1996-05-29 日産自動車株式会社 自動変速機の変速制御装置
JPS63212137A (ja) * 1987-02-27 1988-09-05 Toyota Motor Corp 自動変速機の変速制御装置
US4930080A (en) * 1987-05-15 1990-05-29 Nissan Motor Co., Ltd. Control arrangement for automatic transmission
US4855913A (en) * 1987-05-29 1989-08-08 J. I. Case Company Electronic control system for powershift transmission
JPS6435172A (en) * 1987-07-30 1989-02-06 Mazda Motor Hydraulic control means for automatic transmission
DE3740781C1 (de) * 1987-12-02 1989-05-03 Daimler Benz Ag Anordnung zum selbsttaetigen Schalten eines Planetenraeder-Gangwechselgetriebes eines Kraftfahrzeuges
JPH01150050A (ja) * 1987-12-04 1989-06-13 Toyota Motor Corp 自動変速機の油圧制御装置
US4875391A (en) * 1988-04-29 1989-10-24 Chrysler Motors Corporation Electronically-controlled, adaptive automatic transmission system
US4951200A (en) * 1988-04-29 1990-08-21 Chrysler Corporation Method of controlling the apply element during a kickdown shift for an electronic automatic transmission system
JP2623772B2 (ja) * 1988-09-22 1997-06-25 トヨタ自動車株式会社 自動変速機の変速制御装置

Also Published As

Publication number Publication date
US5046178A (en) 1991-09-03
EP0436978A2 (de) 1991-07-17
EP0436978B1 (de) 1994-06-15
JPH04210155A (ja) 1992-07-31
CA2026815A1 (en) 1991-07-12
DE69009967T2 (de) 1994-09-22
CA2026815C (en) 1994-04-05
EP0436978A3 (en) 1992-03-04

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