DE68920083T2 - Hochschaltlogik. - Google Patents
Hochschaltlogik.Info
- Publication number
- DE68920083T2 DE68920083T2 DE68920083T DE68920083T DE68920083T2 DE 68920083 T2 DE68920083 T2 DE 68920083T2 DE 68920083 T DE68920083 T DE 68920083T DE 68920083 T DE68920083 T DE 68920083T DE 68920083 T2 DE68920083 T2 DE 68920083T2
- Authority
- DE
- Germany
- Prior art keywords
- upshift logic
- upshift
- logic
- 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
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
- F16H61/02—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
- 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
- F16H2061/0234—Adapting the ratios to special vehicle conditions
-
- 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
- F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
-
- 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
- F16H59/48—Inputs being a function of acceleration
-
- 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
- F16H61/10—Controlling shift hysteresis
-
- 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
- F16H61/682—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 with interruption of drive
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/223,309 US4947331A (en) | 1988-07-25 | 1988-07-25 | Upshift logic |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68920083D1 DE68920083D1 (de) | 1995-02-02 |
DE68920083T2 true DE68920083T2 (de) | 1995-08-03 |
Family
ID=22835953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68920083T Expired - Lifetime DE68920083T2 (de) | 1988-07-25 | 1989-07-13 | Hochschaltlogik. |
Country Status (6)
Country | Link |
---|---|
US (1) | US4947331A (de) |
EP (1) | EP0352551B1 (de) |
JP (1) | JP3125098B2 (de) |
BR (1) | BR8903805A (de) |
CA (1) | CA1333496C (de) |
DE (1) | DE68920083T2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005001507A1 (de) * | 2005-01-13 | 2006-07-27 | Zf Friedrichshafen Ag | Verfahren zum Anpassen einer Betriebsweise eines automatischen Wechselgetriebes |
Families Citing this family (53)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2750346B2 (ja) * | 1988-05-18 | 1998-05-13 | トヨタ自動車株式会社 | 有段自動変速機の変速制御方法 |
JPH02279431A (ja) * | 1989-04-20 | 1990-11-15 | Mazda Motor Corp | パワートレイン制御装置および制御方法 |
JP2956074B2 (ja) * | 1989-08-24 | 1999-10-04 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
JP2881949B2 (ja) * | 1990-05-01 | 1999-04-12 | 日産自動車株式会社 | 自動変速機の制御装置 |
US5241476A (en) * | 1990-05-08 | 1993-08-31 | Chrysler Corporation | Acceleration prediction responsive adaptive upshift control |
US5121657A (en) * | 1990-07-24 | 1992-06-16 | Toyota Jidosha Kabushiki Kaisha | Shift control system for automatic transmissions |
US5050079A (en) * | 1990-08-17 | 1991-09-17 | Eaton Corporation | Mode control for mechanical transmission system with semi-automatic shift implementation and manual and automatic shift preselection modes |
US5089962A (en) * | 1990-08-17 | 1992-02-18 | Eaton Corporation | Unexpected n logic |
US5315514A (en) * | 1990-08-17 | 1994-05-24 | Eaton Corporation | Unexpected N logic for vehicular semi-automated mechanical transmissions |
US5444623A (en) * | 1991-07-26 | 1995-08-22 | Eaton Corporation | Reengagement control/method for mechanical transmission system with automatic shift implementation |
CA2077425C (en) * | 1991-09-12 | 1997-03-04 | Ichiro Sakai | Vehicle automatic transmission control system |
US5337624A (en) * | 1992-12-08 | 1994-08-16 | Ford New Holland, Inc. | Powershift transmission with overlapping ranges of ratios |
US5665028A (en) * | 1994-02-23 | 1997-09-09 | Nissan Motor Co., Ltd. | Shift capacity control for automatic transmission |
DE69502992T2 (de) * | 1994-04-19 | 1998-12-17 | Hyundai Motor Co Ltd | Hydraulische Steuerung für ein automatisches Viergang-Kraftfahrzeuggetriebe |
US5587905A (en) * | 1994-07-15 | 1996-12-24 | Caterpillar Inc. | Transmission and engine overspeed control |
IT1267654B1 (it) * | 1994-12-29 | 1997-02-07 | Iveco Fiat | Metodo di controllo di un gruppo motopropulsore di un veicolo. |
DE19516948A1 (de) * | 1995-05-11 | 1996-11-14 | Voith Gmbh J M | Verfahren zum Betreiben einer Antriebseinheit und Vorrichtung zur Durchführung des Verfahrens |
KR970046648A (ko) * | 1995-12-19 | 1997-07-26 | 전성원 | 경사로 밀림 방지기능을 구비한 반자동 변속 제어장치 및 그 방법 |
DE19638064C2 (de) * | 1996-09-18 | 1998-08-20 | Voith Turbo Kg | Verfahren zur Steuerung von Schaltvorgängen bei einem Fahrzeuggetriebe |
US5846161A (en) * | 1996-12-03 | 1998-12-08 | Caterpillar Inc. | Control system for an automatic transmission having shift points based on part throttle positions which are used when engine speed is lowered below an adjustable minimum engine speed setting |
US6098004A (en) * | 1998-06-04 | 2000-08-01 | Ford Global Technologies, Inc. | Preventing gear hunting in an automatic transmission for a motor vehicle |
US6285941B1 (en) | 1998-08-31 | 2001-09-04 | Eaton Corporation | Method/system for controlling shifting in an automated mechanical transmission system |
US6157886A (en) * | 1998-08-31 | 2000-12-05 | Eaton Corporation | Method/system for controlling upshifting in an automated mechanical transmission system |
DE19840082A1 (de) * | 1998-09-03 | 2000-03-09 | Zahnradfabrik Friedrichshafen | Verfahren zur Steuerung eines lastschaltbaren Mehrgang-Schiffsgetriebes |
US6325743B1 (en) | 1999-01-14 | 2001-12-04 | Eaton Corporation | Automated transmission upshift control |
US6149545A (en) * | 1999-01-14 | 2000-11-21 | Eaton Corporation | Automated transmission upshift control |
US6113516A (en) * | 1999-01-14 | 2000-09-05 | Eaton Corporation | Adaptive automated transmission upshift control |
US6066071A (en) * | 1999-01-15 | 2000-05-23 | Eaton Corporation | Automated transmission downshift control |
US6146310A (en) * | 1999-01-15 | 2000-11-14 | Eaton Corporation | Adaptive automated transmission downshift control |
US6079288A (en) * | 1999-04-01 | 2000-06-27 | Daimlerchrylser Corporation | Gear arrangement and method for selecting gears of an automatic transmission |
US6123644A (en) * | 1999-07-19 | 2000-09-26 | Eaton Corporation | Adaptive anti-hunt logic for automated transmission downshift control |
US6126569A (en) * | 1999-07-19 | 2000-10-03 | Eaton Corporation | Starting and driveline shock protection control method and system |
US6409629B1 (en) | 2000-05-17 | 2002-06-25 | Eaton Corporation | Automated transmission upshift control with upshift brake thermal protection |
US6491603B1 (en) | 2000-09-12 | 2002-12-10 | Eaton Corporation | Automated transmission shift control |
US6461273B1 (en) | 2001-06-01 | 2002-10-08 | Eaton Corporation | Automated transmission upshift brake control |
US6496767B1 (en) | 2001-08-08 | 2002-12-17 | Caterpillar Inc | Constant groundspeed autoshift method and apparatus for maximizing fuel economy |
JP2003083442A (ja) * | 2001-09-07 | 2003-03-19 | Jatco Ltd | 自動変速機の車速センサ異常時変速制御装置 |
SE520228C2 (sv) * | 2001-10-31 | 2003-06-10 | Volvo Lastvagnar Ab | Styrning av växling i motorfordon |
US20070271017A1 (en) * | 2006-05-18 | 2007-11-22 | Farzad Samie | Weight dependent trailering switch |
US8392047B2 (en) * | 2007-06-04 | 2013-03-05 | Zf Friedrichshafen Ag | System for preventing damage to a vehicle |
SE534828C2 (sv) | 2009-09-14 | 2012-01-10 | Scania Cv Ab | Metod för bestämning av växlingspunkter |
SE534853C2 (sv) * | 2009-09-14 | 2012-01-24 | Scania Cv Ab | Metod och system för bestämning av antal växlingssteg i ett motorfordon |
SE534110C2 (sv) * | 2009-09-14 | 2011-05-03 | Scania Cv Ab | Metod för bestämning av växlingspunkter |
SE534153C2 (sv) * | 2009-09-14 | 2011-05-17 | Scania Cv Ab | Bestämning av en eller flera växlingspunkter |
SE534847C2 (sv) | 2009-09-14 | 2012-01-17 | Scania Cv Ab | Metod och system för bestämning av antal växlingssteg i ett motorfordon |
SE534113C2 (sv) | 2009-09-14 | 2011-05-03 | Scania Cv Ab | System för styrning av en växellåda |
DE102009055833A1 (de) * | 2009-11-26 | 2011-06-01 | GM Global Technology Operations LLC, ( n. d. Ges. d. Staates Delaware ), Detroit | Verfahren zur Steuerung eines Schaltvorganges eines Automatikgetriebes |
JP5717072B2 (ja) * | 2009-12-21 | 2015-05-13 | ボルボ ラストバグナー アーベー | マルチクラッチトランスミッションを駆動する方法と、該マルチクラッチトランスミッション制御システムと、前記駆動する方法を実行するためのコンピュータプログラム製品及び前記方法を実行するコンピュータ可読プログラムコードを含む記憶媒体 |
US8406971B2 (en) | 2010-09-03 | 2013-03-26 | Paccar Inc. | Speed control management systems and methods |
DE102010041188A1 (de) | 2010-09-22 | 2012-03-22 | Zf Friedrichshafen Ag | Verfahren zur Bestimmung eines Gangsprungs für eine Schaltung |
FR3001937B1 (fr) * | 2013-02-11 | 2015-02-27 | Peugeot Citroen Automobiles Sa | Procede de controle des changements de mode de fonctionnement d'un vehicule, passant directement du premier au troisieme mode |
JP6541780B2 (ja) | 2014-10-09 | 2019-07-10 | ボルボトラックコーポレーション | 車両のパワートレインを制御するための方法 |
US10371077B2 (en) | 2017-08-04 | 2019-08-06 | Paccar Inc | Systems and methods to regulate dynamic settings for engine speed control management |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4081065A (en) * | 1976-12-23 | 1978-03-28 | Smyth Robert Ralston | Controlled power clutch |
US4361060A (en) * | 1978-01-24 | 1982-11-30 | Smyth Robert Ralston | Mechanical automatic transmission |
JPS55132452A (en) * | 1979-04-03 | 1980-10-15 | Nissan Motor Co Ltd | Speed change control device for automatic speed changer |
US4425620A (en) * | 1981-01-28 | 1984-01-10 | Steiger Tractor, Inc. | Electrical control for power shift transmission |
JPS6023352U (ja) * | 1983-07-26 | 1985-02-18 | 日産ディーゼル工業株式会社 | オ−トトランスミツシヨンのシフトアツプ制御装置 |
GB8418749D0 (en) * | 1984-07-23 | 1984-08-30 | Eaton Ltd | Semi-automatic transmission control |
US4576065A (en) * | 1984-09-12 | 1986-03-18 | Eaton Corporation | Automatic transmission controls with multiple downshift off-highway mode |
US4569255A (en) * | 1984-09-12 | 1986-02-11 | Eaton Corporation | Automatic transmission controls with off-highway mode |
US4595986A (en) * | 1984-10-09 | 1986-06-17 | Eaton Corporation | Method for control of automatic mechanical transmission system utilizing a microprocessor based electronic controller |
EP0255519B1 (de) * | 1985-03-23 | 1989-03-08 | ZF FRIEDRICHSHAFEN Aktiengesellschaft | Steuereinrichtung zum schalten von stufenwechselgetrieben |
US4784019A (en) * | 1985-04-03 | 1988-11-15 | Eaton Corporation | Torque converter disconnect and bypass clutch structure for automatic mechanical transmission |
JPS63167162A (ja) * | 1986-12-27 | 1988-07-11 | Isuzu Motors Ltd | 電子制御自動変速機の制御装置 |
DE3864265D1 (de) * | 1987-10-12 | 1991-09-19 | Auto Polly Gmbh | Verfahren und vorrichtung zur steuerung eines kraftfahrzeug-antriebstranges. |
-
1988
- 1988-07-25 US US07/223,309 patent/US4947331A/en not_active Expired - Lifetime
-
1989
- 1989-06-30 CA CA000604635A patent/CA1333496C/en not_active Expired - Fee Related
- 1989-07-13 EP EP89112797A patent/EP0352551B1/de not_active Expired - Lifetime
- 1989-07-13 DE DE68920083T patent/DE68920083T2/de not_active Expired - Lifetime
- 1989-07-24 JP JP01191219A patent/JP3125098B2/ja not_active Expired - Fee Related
- 1989-07-25 BR BR898903805A patent/BR8903805A/pt not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005001507A1 (de) * | 2005-01-13 | 2006-07-27 | Zf Friedrichshafen Ag | Verfahren zum Anpassen einer Betriebsweise eines automatischen Wechselgetriebes |
Also Published As
Publication number | Publication date |
---|---|
BR8903805A (pt) | 1990-03-20 |
EP0352551B1 (de) | 1994-12-21 |
DE68920083D1 (de) | 1995-02-02 |
JPH02209659A (ja) | 1990-08-21 |
EP0352551A2 (de) | 1990-01-31 |
JP3125098B2 (ja) | 2001-01-15 |
CA1333496C (en) | 1994-12-13 |
EP0352551A3 (de) | 1991-01-09 |
US4947331A (en) | 1990-08-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |