DE69519177T2 - Verfahren zum Steuern des Hydraulikdrucks in automatischen Getrieben - Google Patents

Verfahren zum Steuern des Hydraulikdrucks in automatischen Getrieben

Info

Publication number
DE69519177T2
DE69519177T2 DE69519177T DE69519177T DE69519177T2 DE 69519177 T2 DE69519177 T2 DE 69519177T2 DE 69519177 T DE69519177 T DE 69519177T DE 69519177 T DE69519177 T DE 69519177T DE 69519177 T2 DE69519177 T2 DE 69519177T2
Authority
DE
Germany
Prior art keywords
hydraulic pressure
automatic transmissions
controlling hydraulic
controlling
transmissions
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
Application number
DE69519177T
Other languages
English (en)
Other versions
DE69519177D1 (de
Inventor
Jaeduk Jang
Taekyun Kim
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.)
Hyundai Motor Co
Original Assignee
Hyundai Motor Co
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
Priority claimed from KR1019940016312A external-priority patent/KR100282900B1/ko
Priority claimed from KR1019940016314A external-priority patent/KR100196793B1/ko
Application filed by Hyundai Motor Co filed Critical Hyundai Motor Co
Application granted granted Critical
Publication of DE69519177D1 publication Critical patent/DE69519177D1/de
Publication of DE69519177T2 publication Critical patent/DE69519177T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16H61/0021—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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • 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
    • F16H2059/6807—Status of gear-change operation, e.g. clutch fully engaged
    • 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
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1208—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures with diagnostic check cycles; Monitoring of failures
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/122—Avoiding failures by using redundant parts
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
    • F16H2061/1264—Hydraulic parts of the controller, e.g. a sticking valve or clogged channel
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/126—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is the controller
    • F16H2061/1268—Electric parts of the controller, e.g. a defect solenoid, wiring or microprocessor
    • 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
    • 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
    • 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
    • F16H61/0206—Layout of electro-hydraulic control circuits, e.g. arrangement of valves
    • 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
    • F16H61/14—Control of torque converter lock-up clutches
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S477/00—Interrelated power delivery controls, including engine control
    • Y10S477/906—Means detecting or ameliorating the effects of malfunction or potential malfunction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00—Machine element or mechanism
    • Y10T74/19—Gearing
    • Y10T74/19149—Gearing with fluid drive
    • Y10T74/19153—Condition responsive control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE69519177T 1994-07-07 1995-07-05 Verfahren zum Steuern des Hydraulikdrucks in automatischen Getrieben Expired - Fee Related DE69519177T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1019940016312A KR100282900B1 (ko) 1994-07-07 1994-07-07 자동변속기 유압제어시스템의 각 변속단 유압감지보상방법
KR1019940016314A KR100196793B1 (ko) 1994-07-07 1994-07-07 자동 변속차량용 유압제어장치의 클러치 작동 라인압 보상방법

Publications (2)

Publication Number Publication Date
DE69519177D1 DE69519177D1 (de) 2000-11-23
DE69519177T2 true DE69519177T2 (de) 2001-05-23

Family

ID=26630473

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69506955T Expired - Fee Related DE69506955T2 (de) 1994-07-07 1995-07-05 Elektronische und hydraulische Steuerung eines automatischen Vierganggetriebes für Kraftfahrzeuge
DE69519177T Expired - Fee Related DE69519177T2 (de) 1994-07-07 1995-07-05 Verfahren zum Steuern des Hydraulikdrucks in automatischen Getrieben

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69506955T Expired - Fee Related DE69506955T2 (de) 1994-07-07 1995-07-05 Elektronische und hydraulische Steuerung eines automatischen Vierganggetriebes für Kraftfahrzeuge

Country Status (3)

Country Link
US (2) US5611749A (de)
EP (2) EP0691487B1 (de)
DE (2) DE69506955T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259715B4 (de) * 2002-06-27 2005-01-27 Hyundai Motor Co. Sechsganggetriebe und Hydrauliksteuersystem für ein Automatikgetriebe

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100276902B1 (ko) * 1996-08-30 2001-02-01 정몽규 자동변속기용 유압 제어 시스템
KR0168298B1 (ko) * 1996-10-15 1999-01-15 박병재 차량용 자동변속기 유압 제어 시스템
KR100208152B1 (ko) * 1996-11-19 1999-07-15 정몽규 자동변속기용 유압 제어시스템 및 그 제어방법
DE19757603B4 (de) * 1997-12-23 2004-03-18 Hyundai Motor Company Druckeinstellventil und mit demselben ausgestattetes Hydrauliksteuersystem eines Automatikgetriebes
US5984833A (en) * 1998-01-28 1999-11-16 Hyundai Motor Company Hydraulic control system for an automatic transmission used in vehicles
DE19805097A1 (de) * 1998-02-09 1999-08-12 Hyundai Motor Co Ltd Hydrauliksteuersystem für ein Automatikgetriebe eines Fahrzeugs
JP3507729B2 (ja) * 1999-06-10 2004-03-15 本田技研工業株式会社 自動変速機の制御装置
JP3461306B2 (ja) * 1999-07-22 2003-10-27 本田技研工業株式会社 自動変速機の制御装置
KR100345147B1 (ko) * 2000-06-21 2002-07-24 현대자동차주식회사 차량용 자동변속기 유압 제어 시스템의 매뉴얼 밸브
US6470247B1 (en) * 2001-10-09 2002-10-22 Deere & Company Vehicle hydraulic system monitoring system and method
JP4314522B2 (ja) * 2004-03-31 2009-08-19 株式会社デンソー 自動変速機制御装置
US7460936B2 (en) * 2006-05-12 2008-12-02 Delphi Technologies, Inc. System and method for controlling vehicle hydraulic system
US7670254B2 (en) * 2007-01-24 2010-03-02 Gm Global Technology Operations, Inc. Method and apparatus to monitor devices of a hydraulic circuit of an electro-mechanical transmission
US7648440B2 (en) * 2007-01-24 2010-01-19 Gm Global Technology Operations, Inc. Method and apparatus to control operation of an electro-mechanical transmission
US8615349B2 (en) * 2009-11-11 2013-12-24 GM Global Technology Operations LLC Method of detecting filling of hydraulic clutch
US8435148B2 (en) * 2010-01-11 2013-05-07 GM Global Technology Operations LLC Hydraulic control system for an automatic transmission having electronic transmission range selection with failure mode control
JP6520895B2 (ja) * 2016-11-15 2019-05-29 トヨタ自動車株式会社 車両用動力伝達装置の制御装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5877960A (ja) * 1981-10-30 1983-05-11 Mitsubishi Motors Corp 自動変速機の油圧制御装置
JP2689421B2 (ja) * 1987-02-25 1997-12-10 三菱自動車工業株式会社 車両用自動変速機の油圧制御装置
EP0372073B1 (de) * 1987-06-24 1994-02-09 Kabushiki Kaisha Komatsu Seisakusho Getriebesteuerung
JPS6413358A (en) * 1987-07-06 1989-01-18 Omori Machinery Device to transfer soft sheetform article to accumulating device and the like
JPH0221062A (ja) * 1988-07-11 1990-01-24 Nissan Motor Co Ltd 自動変速機のソレノイド元圧供給回路
JP2689630B2 (ja) * 1989-08-09 1997-12-10 トヨタ自動車株式会社 車両用油圧クラッチの油圧制御装置
AU678689B2 (en) * 1994-04-19 1997-06-05 Hyundai Motor Company Hydraulic control system of a 4-speed automatic transmission for vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10259715B4 (de) * 2002-06-27 2005-01-27 Hyundai Motor Co. Sechsganggetriebe und Hydrauliksteuersystem für ein Automatikgetriebe

Also Published As

Publication number Publication date
EP0691487B1 (de) 1998-12-30
EP0691487A3 (de) 1996-04-17
EP0851153A2 (de) 1998-07-01
US5611749A (en) 1997-03-18
DE69519177D1 (de) 2000-11-23
EP0851153A3 (de) 1998-10-21
DE69506955T2 (de) 1999-07-01
EP0851153B1 (de) 2000-10-18
EP0691487A2 (de) 1996-01-10
US5643123A (en) 1997-07-01
DE69506955D1 (de) 1999-02-11

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Legal Events

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8339 Ceased/non-payment of the annual fee