JP4162024B2 - 車両用自動変速機の制御装置 - Google Patents
車両用自動変速機の制御装置 Download PDFInfo
- Publication number
- JP4162024B2 JP4162024B2 JP2006248661A JP2006248661A JP4162024B2 JP 4162024 B2 JP4162024 B2 JP 4162024B2 JP 2006248661 A JP2006248661 A JP 2006248661A JP 2006248661 A JP2006248661 A JP 2006248661A JP 4162024 B2 JP4162024 B2 JP 4162024B2
- Authority
- JP
- Japan
- Prior art keywords
- shift
- gear
- speed
- clutch
- engagement
- 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
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Classifications
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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
- F16H61/16—Inhibiting or initiating shift during unfavourable conditions, e.g. preventing forward reverse shift at high vehicle speed, preventing engine over speed
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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
- F16H61/08—Timing control
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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
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/003—Transmissions for multiple ratios characterised by the number of forward speeds
- F16H2200/006—Transmissions for multiple ratios characterised by the number of forward speeds the gear ratios comprising eight forward speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/0082—Transmissions for multiple ratios characterised by the number of reverse speeds
- F16H2200/0086—Transmissions for multiple ratios characterised by the number of reverse speeds the gear ratios comprising two reverse speeds
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/2002—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears
- F16H2200/2007—Transmissions using gears with orbital motion characterised by the number of sets of orbital gears with two sets of orbital 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/202—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set
- F16H2200/2023—Transmissions using gears with orbital motion characterised by the type of Ravigneaux set using a Ravigneaux set with 4 connections
-
- 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
- F16H2200/00—Transmissions for multiple ratios
- F16H2200/20—Transmissions using gears with orbital motion
- F16H2200/203—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes
- F16H2200/2046—Transmissions using gears with orbital motion characterised by the engaging friction means not of the freewheel type, e.g. friction clutches or brakes with six engaging 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
- 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
- F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
- F16H3/44—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion using gears having orbital motion
- F16H3/62—Gearings having three or more central gears
- F16H3/66—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another
- F16H3/663—Gearings having three or more central gears composed of a number of gear trains without drive passing from one train to another with conveying rotary motion between axially spaced orbital gears, e.g. RAVIGNEAUX
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Description
Claims (3)
- 第1の係合要素と第2の係合要素とを係合させることにより第1の変速段が成立させられ、第3の係合要素と第4の係合要素とを係合させることにより第2の変速段が成立させられる自動変速機と、前記第1の変速段から第2の変速段への2重掛け換え変速を制御する変速制御手段と、を備えた車両用自動変速機の制御装置であって、
前記第1の変速段から第2の変速段への変速を実行するための変速時間が不足するか否かを判定する変速時間不足判定手段と、
該変速時間不足判定手段により前記第1の変速段から第2の変速段への変速のための変速時間が不足すると判定された場合は、該第1の変速段から第2の変速段への変速を禁止する2重掛け換え禁止手段と、を備えることを特徴とする車両用自動変速機の制御装置。 - 前記第1の変速段の変速比は、前記第2の変速段の変速比よりも小さく、該第1の変速段から第2の変速段への変速はダウンシフト側への変速であることを特徴とする請求項1の車両用自動変速機の制御装置。
- 前記変速時間不足判定手段は、車速決定手段から算出される車速が予め設定された所定車速以下である場合に前記変速時間が不足すると判断し、変速不能と判定するものであることを特徴とする請求項1または2の車両用自動変速機の制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006248661A JP4162024B2 (ja) | 2006-09-13 | 2006-09-13 | 車両用自動変速機の制御装置 |
US11/838,487 US7578760B2 (en) | 2006-09-13 | 2007-08-14 | Automatic transmission controller for a vehicle and method for controlling an automatic transmission system for a vehicle |
DE102007000717.7A DE102007000717B4 (de) | 2006-09-13 | 2007-09-10 | Automatikgetriebesteuereinrichtung für ein Fahrzeug und Verfahren zum Steuern eines Automatikgetriebesystems für ein Fahrzeug |
CN200710145344A CN100593088C (zh) | 2006-09-13 | 2007-09-11 | 车用自动变速器控制器及车用自动变速器系统的控制方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006248661A JP4162024B2 (ja) | 2006-09-13 | 2006-09-13 | 車両用自動変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008069854A JP2008069854A (ja) | 2008-03-27 |
JP4162024B2 true JP4162024B2 (ja) | 2008-10-08 |
Family
ID=39105164
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006248661A Expired - Fee Related JP4162024B2 (ja) | 2006-09-13 | 2006-09-13 | 車両用自動変速機の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7578760B2 (ja) |
JP (1) | JP4162024B2 (ja) |
CN (1) | CN100593088C (ja) |
DE (1) | DE102007000717B4 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4329864B2 (ja) * | 2008-02-12 | 2009-09-09 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP2009243492A (ja) * | 2008-03-28 | 2009-10-22 | Toyota Motor Corp | 自動変速機の制御装置 |
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 |
JP4826638B2 (ja) * | 2009-02-13 | 2011-11-30 | トヨタ自動車株式会社 | 車両用自動変速機の制御装置 |
JP5435145B2 (ja) | 2010-10-19 | 2014-03-05 | トヨタ自動車株式会社 | 車両用自動変速機の油圧制御装置 |
CN102358290B (zh) * | 2011-08-29 | 2015-05-13 | 潍柴动力股份有限公司 | 一种车辆信息处理方法、系统及pcu控制器 |
JP6476867B2 (ja) * | 2015-01-05 | 2019-03-06 | 井関農機株式会社 | 作業車両の変速制御装置 |
JP6245227B2 (ja) * | 2015-06-30 | 2017-12-13 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
SE544034C2 (en) | 2020-03-25 | 2021-11-16 | Scania Cv Ab | Method, computer program, computer-readable medium, control arrangement and a vehicle for downshifting gears in an uphill slope |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08193654A (ja) | 1994-03-15 | 1996-07-30 | Nissan Motor Co Ltd | 自動変速機の変速制御装置 |
SE502550C2 (sv) * | 1994-03-18 | 1995-11-13 | Saab Scania Ab | Förfarande och anordning för bränslemängdsreglering i samband med nerväxling |
JP3600382B2 (ja) | 1996-09-19 | 2004-12-15 | ジヤトコ株式会社 | 自動変速機の変速制御装置 |
JPH1182729A (ja) | 1997-09-03 | 1999-03-26 | Toyota Motor Corp | ツインクラッチ式自動変速機の変速制御装置 |
JP3570192B2 (ja) | 1998-01-13 | 2004-09-29 | トヨタ自動車株式会社 | 自動変速機の飛び越しダウンシフト制御装置 |
DE19854254A1 (de) | 1998-11-25 | 2000-05-31 | Voith Turbo Kg | Verfahren zur Steuerung eines Schaltvorganges in Automatikgetrieben |
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 |
JP2002089674A (ja) * | 2000-09-18 | 2002-03-27 | Jatco Transtechnology Ltd | 自動変速機の変速制御装置 |
JP2003106440A (ja) | 2001-09-28 | 2003-04-09 | Jatco Ltd | 自動変速機の変速制御装置 |
JP4857518B2 (ja) | 2003-12-24 | 2012-01-18 | トヨタ自動車株式会社 | 車両の制御装置 |
JP2006046569A (ja) | 2004-08-06 | 2006-02-16 | Mazda Motor Corp | 自動変速機の変速制御装置 |
CN100554726C (zh) | 2004-11-30 | 2009-10-28 | 爱信艾达株式会社 | 自动变速器 |
-
2006
- 2006-09-13 JP JP2006248661A patent/JP4162024B2/ja not_active Expired - Fee Related
-
2007
- 2007-08-14 US US11/838,487 patent/US7578760B2/en active Active
- 2007-09-10 DE DE102007000717.7A patent/DE102007000717B4/de not_active Expired - Fee Related
- 2007-09-11 CN CN200710145344A patent/CN100593088C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008069854A (ja) | 2008-03-27 |
DE102007000717A1 (de) | 2008-03-27 |
US7578760B2 (en) | 2009-08-25 |
US20080064563A1 (en) | 2008-03-13 |
DE102007000717B4 (de) | 2021-07-22 |
CN101144535A (zh) | 2008-03-19 |
CN100593088C (zh) | 2010-03-03 |
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