DE69726371D1 - Steuergerät für hydraulisch gesteuertes Fahrzeuggetriebe - Google Patents
Steuergerät für hydraulisch gesteuertes FahrzeuggetriebeInfo
- Publication number
- DE69726371D1 DE69726371D1 DE69726371T DE69726371T DE69726371D1 DE 69726371 D1 DE69726371 D1 DE 69726371D1 DE 69726371 T DE69726371 T DE 69726371T DE 69726371 T DE69726371 T DE 69726371T DE 69726371 D1 DE69726371 D1 DE 69726371D1
- Authority
- DE
- Germany
- Prior art keywords
- control unit
- vehicle transmission
- controlled vehicle
- hydraulically controlled
- hydraulically
- 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
- F16H61/04—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
- F16H59/68—Inputs being a function of gearing status
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
- F16H2059/706—Monitoring gear ratio in stepped transmissions, e.g. by calculating the ratio from input and output 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
- 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
- F16H2306/00—Shifting
- F16H2306/24—Interruption of shift, e.g. if new shift is initiated during ongoing previous 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
- 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
- F16H59/36—Inputs being a function of speed
- F16H59/46—Inputs being a function of speed dependent on a comparison between 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
- 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
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
-
- 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
- F16H59/74—Inputs being a function of engine parameters
- F16H59/78—Temperature
-
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP25363396 | 1996-09-25 | ||
JP25362896 | 1996-09-25 | ||
JP8253633A JP2860785B2 (ja) | 1996-09-25 | 1996-09-25 | 車両用油圧作動式変速機の制御装置 |
JP25363296 | 1996-09-25 | ||
JP25363296A JP2929429B2 (ja) | 1996-09-25 | 1996-09-25 | 車両用自動変速機の制御装置 |
JP25362896A JP3047163B2 (ja) | 1996-09-25 | 1996-09-25 | 車両用油圧作動式変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69726371D1 true DE69726371D1 (de) | 2004-01-08 |
DE69726371T2 DE69726371T2 (de) | 2004-09-09 |
Family
ID=27334250
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69726371T Expired - Lifetime DE69726371T2 (de) | 1996-09-25 | 1997-09-18 | Steuergerät für hydraulisch gesteuertes Fahrzeuggetriebe |
DE69729812T Expired - Lifetime DE69729812T2 (de) | 1996-09-25 | 1997-09-18 | Steuergerät für hydraulisch gesteuertes Fahrzeuggetriebe |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69729812T Expired - Lifetime DE69729812T2 (de) | 1996-09-25 | 1997-09-18 | Steuergerät für hydraulisch gesteuertes Fahrzeuggetriebe |
Country Status (3)
Country | Link |
---|---|
US (1) | US6068575A (de) |
EP (2) | EP1302705B1 (de) |
DE (2) | DE69726371T2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4690278B2 (ja) * | 2006-09-15 | 2011-06-01 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
JP4735630B2 (ja) * | 2007-09-28 | 2011-07-27 | トヨタ自動車株式会社 | 自動変速制御装置 |
WO2011145393A1 (ja) * | 2010-05-17 | 2011-11-24 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
JP2012062967A (ja) * | 2010-09-16 | 2012-03-29 | Suzuki Motor Corp | 車両用動力伝達機構の制御装置 |
US8744705B2 (en) * | 2012-03-15 | 2014-06-03 | GM Global Technology Operations LLC | System and method for determining clutch gains in a transmission during a power downshift |
Family Cites Families (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6078147A (ja) * | 1983-09-30 | 1985-05-02 | Mazda Motor Corp | 自動変速機の変速制御装置 |
JPS6078146A (ja) * | 1983-09-30 | 1985-05-02 | Mazda Motor Corp | 自動変速機の変速制御装置 |
JPS60260745A (ja) * | 1984-06-05 | 1985-12-23 | Mazda Motor Corp | 自動変速機の油圧制御装置 |
JPH0663560B2 (ja) * | 1985-08-21 | 1994-08-22 | 三菱自動車工業株式会社 | 車両用自動変速機 |
US4899279A (en) * | 1986-04-07 | 1990-02-06 | Eaton Corporation | Method for controlling AMT system including wheel lock-up detection and tolerance |
JPS636260A (ja) * | 1986-06-26 | 1988-01-12 | Isuzu Motors Ltd | 自動変速機の変速制御装置 |
JPH07456B2 (ja) * | 1986-09-19 | 1995-01-11 | 日産自動車株式会社 | 無段変速機の変速制御装置 |
US4796490A (en) * | 1987-12-22 | 1989-01-10 | General Motors Corporation | Event sequenced clutch-to-clutch downshift for an electronically controlled transmission |
US5020391A (en) * | 1988-08-06 | 1991-06-04 | Honda Giken Kogyo Kabushiki Kaisha | Apparatus for controlling gearshifts in automatic transmission using throttle and engine speed map schedule |
JPH02163563A (ja) * | 1988-12-14 | 1990-06-22 | Fuji Heavy Ind Ltd | 無段変速機の油圧制御装置 |
JPH0792142B2 (ja) * | 1989-01-31 | 1995-10-09 | 日産自動車株式会社 | 自動変速機の変速液圧制御装置 |
JP3016085B2 (ja) * | 1989-10-31 | 2000-03-06 | アイシン精機株式会社 | 自動変速機の変速制御装置 |
JP2858348B2 (ja) * | 1990-04-10 | 1999-02-17 | アイシン精機株式会社 | 自動変速機の油圧制御装置 |
JPH04365645A (ja) * | 1991-01-31 | 1992-12-17 | Nissan Motor Co Ltd | 無段変速機の変速制御装置 |
US5038636A (en) * | 1991-02-07 | 1991-08-13 | General Motors Corporation | Double transition downshift control for an automatic transmission |
JP2777295B2 (ja) * | 1991-10-09 | 1998-07-16 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
DE69303415T2 (de) * | 1992-04-24 | 1997-01-09 | Aisin Aw Co | Schaltsteuerungssystem für von Hand schaltbares, automatisches Getriebe |
JPH05306756A (ja) * | 1992-04-30 | 1993-11-19 | Mazda Motor Corp | 自動変速機の制御装置 |
JPH06109125A (ja) * | 1992-09-25 | 1994-04-19 | Mazda Motor Corp | 自動変速機の変速制御装置 |
JPH06272744A (ja) * | 1993-03-16 | 1994-09-27 | Mazda Motor Corp | 無段変速機の変速比制御装置 |
US5415606A (en) * | 1993-07-06 | 1995-05-16 | Ford Motor Company | Synchronous shift coordination responsive to an O/D switch in an automatic transmission |
JP3298257B2 (ja) * | 1993-09-29 | 2002-07-02 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
JPH07119814A (ja) * | 1993-10-25 | 1995-05-12 | Mitsubishi Motors Corp | 自動変速機の変速制御装置 |
DE4498480T1 (de) * | 1993-11-05 | 1995-12-07 | Mitsubishi Motors Corp | Gangänderungssteuerungsverfahren für ein Automatikgetriebe |
DE4405806A1 (de) * | 1994-02-23 | 1995-08-24 | Zahnradfabrik Friedrichshafen | Verfahren zum Steuern eines automatischen Schaltgetriebes |
US5637055A (en) * | 1994-04-08 | 1997-06-10 | Hyundai Motor Company, Ltd. | Shift control system for an automatic transmission of a vehicle |
DE4424456A1 (de) * | 1994-07-12 | 1996-01-18 | Zahnradfabrik Friedrichshafen | Verfahren zum Steuern eines Automatgetriebes |
KR100264562B1 (ko) * | 1995-12-21 | 2000-09-01 | 정몽규 | 3→1속 스킵 변속시 변속감 향상 제어 장치 |
KR970046586A (ko) * | 1995-12-30 | 1997-07-26 | 전성원 | 자동 변속기의 다운 시프트 제어 장치 및 그 방법 |
JP3687184B2 (ja) * | 1996-03-31 | 2005-08-24 | マツダ株式会社 | 自動変速機の制御装置 |
-
1997
- 1997-09-18 EP EP03001042A patent/EP1302705B1/de not_active Expired - Lifetime
- 1997-09-18 DE DE69726371T patent/DE69726371T2/de not_active Expired - Lifetime
- 1997-09-18 EP EP97116235A patent/EP0833084B1/de not_active Expired - Lifetime
- 1997-09-18 DE DE69729812T patent/DE69729812T2/de not_active Expired - Lifetime
- 1997-09-23 US US08/935,941 patent/US6068575A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0833084B1 (de) | 2003-11-26 |
DE69729812D1 (de) | 2004-08-12 |
US6068575A (en) | 2000-05-30 |
DE69729812T2 (de) | 2005-02-03 |
EP1302705B1 (de) | 2004-07-07 |
EP1302705A1 (de) | 2003-04-16 |
EP0833084A3 (de) | 1999-07-21 |
EP0833084A2 (de) | 1998-04-01 |
DE69726371T2 (de) | 2004-09-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |