DE68918998D1 - Systemdruck-Steuerschaltung für ein automatisches Kraftfahrzeug-Getriebe. - Google Patents

Systemdruck-Steuerschaltung für ein automatisches Kraftfahrzeug-Getriebe.

Info

Publication number
DE68918998D1
DE68918998D1 DE68918998T DE68918998T DE68918998D1 DE 68918998 D1 DE68918998 D1 DE 68918998D1 DE 68918998 T DE68918998 T DE 68918998T DE 68918998 T DE68918998 T DE 68918998T DE 68918998 D1 DE68918998 D1 DE 68918998D1
Authority
DE
Germany
Prior art keywords
control circuit
motor vehicle
pressure control
system pressure
vehicle transmission
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
DE68918998T
Other languages
English (en)
Other versions
DE68918998T2 (de
Inventor
Akihiko Sano
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE68918998D1 publication Critical patent/DE68918998D1/de
Application granted granted Critical
Publication of DE68918998T2 publication Critical patent/DE68918998T2/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
    • F16H61/0437—Smoothing ratio shift by using electrical 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
    • F16H61/0021—Generation or control of line pressure
    • 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
    • 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
    • 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
    • F16H2061/0096—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 using a parameter map
    • 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
    • F16H61/0251—Elements specially adapted for electric control units, e.g. valves for converting electrical signals to fluid signals
    • F16H2061/0255—Solenoid valve using PWM or duty-cycle control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE68918998T 1988-07-06 1989-07-05 Systemdruck-Steuerschaltung für ein automatisches Kraftfahrzeug-Getriebe. Expired - Lifetime DE68918998T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63166983A JP2615872B2 (ja) 1988-07-06 1988-07-06 自動変速機のライン圧制御装置

Publications (2)

Publication Number Publication Date
DE68918998D1 true DE68918998D1 (de) 1994-12-01
DE68918998T2 DE68918998T2 (de) 1995-03-02

Family

ID=15841228

Family Applications (1)

Application Number Title Priority Date Filing Date
DE68918998T Expired - Lifetime DE68918998T2 (de) 1988-07-06 1989-07-05 Systemdruck-Steuerschaltung für ein automatisches Kraftfahrzeug-Getriebe.

Country Status (4)

Country Link
US (1) US4998451A (de)
EP (1) EP0350018B1 (de)
JP (1) JP2615872B2 (de)
DE (1) DE68918998T2 (de)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2761015B2 (ja) * 1989-01-10 1998-06-04 マツダ株式会社 自動変速機の油圧制御装置
JP2848401B2 (ja) * 1989-02-28 1999-01-20 日産自動車株式会社 自動変速機の変速液圧制御装置
JP2873615B2 (ja) * 1990-09-11 1999-03-24 株式会社ユニシアジェックス 流体伝動装置付変速機の作動油圧制御装置
US5151858A (en) * 1990-10-05 1992-09-29 Saturn Corporation Multiple mode adaptive pressure control for an automatic transmission
US5434779A (en) * 1991-10-15 1995-07-18 General Motors Corporation Adaptive pressure control for an automatic transmission
US5503601A (en) * 1992-02-18 1996-04-02 Bastio; Michael J. Automatic transmission performance improvement kit
US5163342A (en) * 1992-04-03 1992-11-17 General Motors Corporation Adaptive transmission pressure control with run-through detection
US5251509A (en) * 1992-04-03 1993-10-12 General Motors Corporation Adaptive pressure control for an automatic transmission
US5445577A (en) * 1992-04-15 1995-08-29 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Method and apparatus for speed change control of an automatic transmission
EP0567157B1 (de) * 1992-04-24 1996-07-03 Toyota Jidosha Kabushiki Kaisha Schaltsteuerungssystem für von Hand schaltbares, automatisches Getriebe
US5289741A (en) * 1992-06-08 1994-03-01 General Motors Corporation Adaptive transmission pressure control with run-through detection
US5474508A (en) * 1992-07-10 1995-12-12 Mazda Motor Corporation Control system for automatic transmission
JPH07119820A (ja) * 1993-10-20 1995-05-12 Mazda Motor Corp 自動変速機の変速制御装置
US5505675A (en) * 1993-11-22 1996-04-09 Mazda Motor Corporation Hydraulic control system of automatic transmission
US5665028A (en) * 1994-02-23 1997-09-09 Nissan Motor Co., Ltd. Shift capacity control for automatic transmission
US5637055A (en) * 1994-04-08 1997-06-10 Hyundai Motor Company, Ltd. Shift control system for an automatic transmission of a vehicle
JP3956156B2 (ja) * 1995-03-16 2007-08-08 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
US5848370A (en) * 1995-04-03 1998-12-08 Nippondenso Co., Ltd. Hydraulic pressure control apparatus for automatic transmission
DE19531675A1 (de) * 1995-08-29 1997-03-06 Voith Gmbh J M Verfahren zum Betreiben eines Fahrzeuggetriebes
JPH0996355A (ja) * 1995-09-29 1997-04-08 Mazda Motor Corp 自動変速機の制御装置
JPH09196158A (ja) * 1996-01-24 1997-07-29 Nissan Motor Co Ltd 自動変速機の変速制御装置
JP3506852B2 (ja) * 1996-09-27 2004-03-15 ジヤトコ株式会社 自動変速機における変速時間自動調整装置
JPH11344106A (ja) * 1998-05-29 1999-12-14 Hitachi Ltd 自動変速機の制御装置および制御方法
DE50213374D1 (de) * 2001-02-02 2009-05-07 Continental Automotive Gmbh s Kraftfahrzeuggetriebes und elektro-hydraulische Steuerung für ein Kraftfahrzeuggetriebe
US20130253789A1 (en) * 2012-03-21 2013-09-26 Anthony K. Johnson Method For Hydraulically Filling A Clutch Without Using A Calibration Routine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283970A (en) * 1979-07-02 1981-08-18 General Motors Corporation Automatic transmission line pressure control
JPS5666547A (en) * 1979-11-05 1981-06-05 Toyota Motor Corp Hydraulic controller for speed change gear
DE3436190C2 (de) * 1984-10-03 1995-06-22 Bosch Gmbh Robert Einrichtung zur elektronischen Steuerung eines automatischen Fahrzeuggetriebes
US4653350A (en) * 1985-11-29 1987-03-31 General Motors Corporation Adaptive direct pressure shift control for a motor vehicle transmission
JPS6392863A (ja) * 1986-10-07 1988-04-23 Japan Autom Transmission Co Ltd 自動変速機の制御装置
JPS63212137A (ja) * 1987-02-27 1988-09-05 Toyota Motor Corp 自動変速機の変速制御装置
JPH0781631B2 (ja) * 1987-12-25 1995-09-06 日産自動車株式会社 自動変速機のライン圧制御装置

Also Published As

Publication number Publication date
EP0350018A2 (de) 1990-01-10
EP0350018A3 (de) 1991-05-02
JP2615872B2 (ja) 1997-06-04
JPH0217261A (ja) 1990-01-22
DE68918998T2 (de) 1995-03-02
US4998451A (en) 1991-03-12
EP0350018B1 (de) 1994-10-26

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Legal Events

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