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KR960029674A - 자동변속기의 변속제어장치 - Google Patents

자동변속기의 변속제어장치 Download PDF

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Publication number
KR960029674A
KR960029674A KR1019960000370A KR19960000370A KR960029674A KR 960029674 A KR960029674 A KR 960029674A KR 1019960000370 A KR1019960000370 A KR 1019960000370A KR 19960000370 A KR19960000370 A KR 19960000370A KR 960029674 A KR960029674 A KR 960029674A
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South Korea
Prior art keywords
clutch
transmission
transmission mechanism
shift
transmission gear
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KR1019960000370A
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KR0178323B1 (ko
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신지 와타나베
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기타오카 다카시
미쓰비시덴키 가부시키가이샤
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    • 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
    • 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
    • F16H61/70—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 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
    • F16H61/702—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 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
    • 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
    • F16H61/08—Timing control
    • 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
    • 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
    • F16H2061/0087—Adaptive control, e.g. the control parameters adapted by learning
    • 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
    • F16H2061/044—Smoothing ratio shift when a freewheel device is disengaged or bridged
    • 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
    • F16H2061/0444—Smoothing ratio shift during fast shifting over two gearsteps, e.g. jumping from fourth to second gear
    • 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
    • F16H2061/0451—Smoothing ratio shift during swap-shifts, i.e. gear shifts between different planetary units, e.g. with double transitions shift involving three or more friction members
    • 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
    • F16H2061/0455—Smoothing ratio shift during shifts involving three or more shift members, e.g. release of 3-4 clutch, 2-4 brake and apply of forward clutch C1
    • 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
    • F16H2306/00—Shifting
    • F16H2306/14—Skipping gear shift
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/44—Removing torque from current gears
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/48—Synchronising of new gear
    • 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
    • F16H2306/00—Shifting
    • F16H2306/40—Shifting activities
    • F16H2306/52—Applying torque to new gears
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/141—Inputs being a function of torque or torque demand of rate of change of torque or torque demand
    • 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
    • F16H59/14—Inputs being a function of torque or torque demand
    • F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
    • 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
    • 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
    • F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
    • 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
    • F16H61/68—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 specially adapted for stepped gearings
    • F16H61/684—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 specially adapted for stepped gearings without interruption of drive
    • F16H61/686—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 specially adapted for stepped gearings without interruption of drive with orbital gears

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)

Abstract

자동변속기의 변속제어장치는 클러치-클러치변속기구를 장치한 제1변속기어장치 및 제1변속기어장치와 직렬로 접속되어 동작하며 클러치-1방향클러치변속기구를 장치한 제2변속기어장치를 구비하고 있다. 클러치-1방향클러치변속기구의 회전동기가 제1 및 제2변속기어장치에 기어변속을 달성할때, 클러치-클러치변속기구의 회전동기보다 빨리 또는 동시에 달성되도록 클러치제어기는 클러치-클러치변속기구와, 클러치-1방향클러치변속기구를 제어한다.

Description

자동변속기의 변속제어장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 이 발명의 실시예에 의해 구성된 자동변속기의 변속제어장치를 나타내는 블록도, 제2도는 이 발명의 실시예에 의한 5개의 전구동과 1개의 후구동의 변속단으로 이루어지는 자동변속기의 변속기구동을 나타낸 개략도, 제3도는 제2도에 표시된 자동변속기의 변속제어장치의 변속을 나타내는 도, 제4도는 이 발명의 실시예에 의해 구성된 자동변속기의 변속제어장치의 유압회로를 나타낸 블록도, 제5도는 이 발명의 실시예에 의한 전기제어부를 나타내는 블록도, 제6도는 이 발명의 실시에에 의한 주된흐름을 나타내는 프로챠트, 제7도는 이 발명의 실시예에 의한 5-2 스킵시프트(skip shift)의 실행흐름을 나타낸 프로차트, 제8도는 이 발명의 실시예에 의한 5-2 스캡시프트가 실행될 때 제어파라미터를 설정하는 방법을 나타낸 블록도, 제9도는 이 발명의 실시예에 의한 5-2 스팁시프트를 실행하는 방법을 나타낸 타임차트.

Claims (12)

  1. 클러치-클러치변속기구를 구비한 제1변속기어장치와, 클러치-1방향클러치변속기구를 구비하고, 제1 및 제2변속기어장치는 서로 직렬로 접속되어 동작하는 제2변속기어장치와, 상기 클러치-1방향클러치변속기구의 회전동기가, 제1 및 제2변속기어장치에서 기어변속을 달성할때 상기 클러치-클러치변속기구의 회전동기보다 빠르게 또는 동시에 발생하도록, 상기 클러치-클러치변속기구 및 상기 클러치-1방향클러치변속기구를 제어하는 제어수단과로 구성된 것을 특징으로 하는 자동변속기의 변속제어장치.
  2. 제1항에 있어서, 상기 클러치-클러치변속기구는 복수의 기어변속단을 제공하는 복수의 정상클러치로 구성되어, 상기 클러치-1방향클러치변속기구는 적어도 1개의 정상클러치와 1개의 1방향클러치로 구성되며, 기어변속은 첫재 정상클러치와 상기 클러치-1방향클러치변속기구의 1방향클러치간에, 둘째 상기 클러치-클러치변속기구의 정상클러치간에서 달성됨을 특징으로 하는 자동변속기의 변속제어장치.
  3. 제1항에 있어서, 상기 클러치-클러치변속기구 및 상기 클러치-1방향클러치변속기구는 서로 유압으로 맞물리고, 그리고 해방되는 복수상의 회전 마찰소자를 구비하고, 상기 제어수단에는 상기 마찰소자에 공급된 유압을 제어하는 전기적으로 동작하는 밸브수단이 구비되고 전기제어신호가 공급되어 상기 마찰소자를 동작시키기위한 대응 유압신호로 변환하는 것을 특징으로 하는 자동변속기의 변속제어장치.
  4. 제1항에 있어서, 다음 조건을 만족할때 기어변속은 스킵시프트(skip shift)임을 판정하는 스킵시프트 판별 수단을 구비한 것을 특징으로 하는 자동변속기의 변속제어장치, a) 내연기관의 흡기관의 스로틀밸브의 개도는 소정치 이상일 것, b) 스로틀밸브의 조작속도는 소정치 이상일 것, c) 내연기관의 가속여유도는 소정치 이하일 것.
  5. 제4항에 있어서, 상기 제1 및 제2변속기어장치의 결합측에 있는 마찰소자를 기어변속 중 상기 스킵시프트 판별수단의 시킵시프트 판별시에 해방동작을 시키려고 하는 것을 특징으로 하는 자동변속기의 변속제어장치.
  6. 상기 제1변속기어장치는 내연기관과 접속 동작하는 입력축을 구비하며, 상기 제어수단은 입력축의 토크치 및 입력축의 회전부재의 관성토크치에 의거하여 제1변속기어장치의 해방측의 마찰소자에 대한 해방유압을 설정시키려고 동작하는 것을 특징으로 하는 자동변속기의 변속제어장치.
  7. 제3항에 있어서, 제2변속기어장치는 출력축을 구비하며, 제1변속기어장치의 해방측의 마찰소자에 대한 해방유압을 설정시, 상기 제2변속기어장치의 회전동기의 완료는 기어변속 중, 변속 후 출력축의 회전속도와 제2변속기어장치의 기어비를 곱셈하여 구한 제1변속기어장치의 회전동기시, 제1변속기어장치의 입력축의 겉보기회전속도 및 입력축의 실제회전속도에 의거하여 판별되고, 전기적으로 동작하는 밸브 수단의 제어신호를 학습보정함으로 제2변속기어장치의 회전기둥 후 즉시 제1변속기어장치의 변속에 의해 생성된 입력축의 회전가속도는 입력축의 회전속도의 미리 설정된 목표치에 상응함을 특징으로 하는 자동변속기의 변속제어장치.
  8. 제1항에 있어서, 상기 제2기어장치의 회전동기완료 후 회전동기유지시간을 계측하는 타이머수단을 구비하고, 상기 제1변속기어장치의 해방측의 마찰소자에 대한 해방유압을 설정시에 상기 타이머수단에서의 회전동기유지시간이 소장시간보다 길면, 상기 제1변속기어장치의 해방측 마찰소자에 대한 유압은 압력 감소방향으로 보정되며, 또한 해방유압설정을 학습 보정하는 것을 특징으로 하는 자동변속기의 변속제어장치.
  9. 제3항에 있어서, 상기 자동변속장치의 오일온도를 검지하는 온도센서를 구비하며, 제어수단은 검지오일 온도에 의거하여 전기적으로 동작하는 밸브수단은 개방하기 위한 해방명령시간을 보정하도록 동작하는 것을 특징으로 하는 자동변속기의 변속제어장치.
  10. 제3항에 있어서, 상기 밸브수단을 개방하기 위한 해방명령시간 경과 후 설정된 해방유압은 엔진의 회전속도 및 상기 변속기의 오일온도에 의거하여 보정됨을 특징으로 하는 자동변속기의 변속제어장치.
  11. 제2항에 있어서, 상기 1방향클러치는 브레이크와 평행되게 배치된 것을 특징으로 하는 자동변속기의 변속제어장치.
  12. 제11항에 있어서, 상기 1방향클러치와 평행되게 배치된 브레이크는 1방향클로치로 달성된 제2변속기어 장치의 회전동기완료 후 즉시 동작함을 특징으로 하는 자동변속기의 변속제어장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019960000370A 1995-01-10 1996-01-10 자동변속기의 변속제어장치 Expired - Fee Related KR0178323B1 (ko)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200081560A (ko) * 2018-12-27 2020-07-08 현대트랜시스 주식회사 차량의 클러치 제어시스템 및 제어방법

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0756111A3 (en) * 1992-09-16 1998-03-04 Hitachi, Ltd. Transmission shift shock reduction system
JP3331844B2 (ja) * 1995-12-19 2002-10-07 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置
JP3334485B2 (ja) * 1996-04-30 2002-10-15 アイシン・エィ・ダブリュ株式会社 自動変速機の油圧制御装置
DE19638064C2 (de) * 1996-09-18 1998-08-20 Voith Turbo Kg Verfahren zur Steuerung von Schaltvorgängen bei einem Fahrzeuggetriebe
JP3658934B2 (ja) * 1997-08-11 2005-06-15 トヨタ自動車株式会社 自動変速機の変速制御装置
JP4665274B2 (ja) * 1999-11-01 2011-04-06 アイシン・エィ・ダブリュ株式会社 自動変速機の変速制御装置
DE10020643C2 (de) * 2000-04-27 2002-02-28 Daimler Chrysler Ag Anordnung zum drehmomentfreien Schalten eines Getriebes
KR100357584B1 (ko) * 2000-10-30 2002-10-19 현대자동차주식회사 5단 자동변속기의 킥다운 변속 응답 개선방법
JP4560985B2 (ja) 2001-04-13 2010-10-13 アイシン・エィ・ダブリュ株式会社 自動変速機の変速制御装置
KR100412739B1 (ko) * 2001-12-27 2003-12-31 현대자동차주식회사 차량용 자동 변속기의 6속 변속 제어방법
KR100579250B1 (ko) * 2003-11-17 2006-05-11 현대자동차주식회사 스태틱 변속 중 팁인 시 유압 제어방법 및 그 제어장치
JP4661131B2 (ja) * 2004-08-18 2011-03-30 日産自動車株式会社 自動変速機の変速制御装置
JP2006275075A (ja) * 2005-03-28 2006-10-12 Mazda Motor Corp 自動変速機の制御装置
CN101166923B (zh) * 2005-04-27 2010-06-16 Tcm株式会社 离合器控制装置以及离合器控制方法
US7885748B2 (en) * 2006-09-13 2011-02-08 Gm Global Technology Operations, Inc. Virtual accelerometer
US7556579B2 (en) * 2006-10-17 2009-07-07 Deere & Company Transmission shift system
JP2008256149A (ja) * 2007-04-06 2008-10-23 Toyota Motor Corp 自動変速機の制御装置、制御方法、その方法を実現させるプログラムおよびそのプログラムを記録した記録媒体
JP4656206B2 (ja) * 2008-08-01 2011-03-23 トヨタ自動車株式会社 車両用自動変速機の制御装置
EP3444506B1 (en) * 2010-11-12 2021-03-17 Allison Transmission, Inc. Double transition shift control in an automatic powershifting transmission
US8974345B2 (en) * 2012-08-17 2015-03-10 Chrysler Group Llc Double swap kickdown shift control
US9217502B2 (en) * 2013-01-17 2015-12-22 Stanley Wierzbowski Electronic transmission control system
DE102016114907B4 (de) * 2015-09-02 2019-08-01 Toyota Jidosha Kabushiki Kaisha Schaltsteuerungssystem und Schaltsteuerungsverfahren für ein automatisches Fahrzeuggetriebe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5547041A (en) * 1978-09-30 1980-04-02 Aisin Warner Ltd Controller for automatic speed change gear
JPS61127959A (ja) * 1984-11-22 1986-06-16 Toyota Motor Corp 車両用自動変速機の変速制御方法
JPH0613903B2 (ja) * 1985-08-20 1994-02-23 トヨタ自動車株式会社 自動変速機の変速制御装置
JPH02176254A (ja) * 1988-12-28 1990-07-09 Aisin Aw Co Ltd 自動変速機における油圧制御装置
US5304102A (en) * 1991-02-21 1994-04-19 Nissan Motor Co., Ltd. Control for shift in automatic transmission
JP2917601B2 (ja) * 1991-07-31 1999-07-12 三菱自動車工業株式会社 自動変速機の変速制御装置
JP2900734B2 (ja) * 1992-01-17 1999-06-02 三菱自動車工業株式会社 車両用自動変速機の変速制御装置
JP3112569B2 (ja) * 1992-06-25 2000-11-27 ジヤトコ・トランステクノロジー株式会社 自動変速機の変速制御装置
US5281190A (en) * 1992-08-12 1994-01-25 Erkki Koivunen Gear thrust controlled multi-mode clutch for power transmissions
US5425284A (en) * 1993-09-07 1995-06-20 Eaton Corporation Automated mechanical transmission control system/method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200081560A (ko) * 2018-12-27 2020-07-08 현대트랜시스 주식회사 차량의 클러치 제어시스템 및 제어방법

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