KR910006067A - 연속 가변 변속기 제어방법 - Google Patents

연속 가변 변속기 제어방법 Download PDF

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Publication number
KR910006067A
KR910006067A KR1019900015701A KR900015701A KR910006067A KR 910006067 A KR910006067 A KR 910006067A KR 1019900015701 A KR1019900015701 A KR 1019900015701A KR 900015701 A KR900015701 A KR 900015701A KR 910006067 A KR910006067 A KR 910006067A
Authority
KR
South Korea
Prior art keywords
pressure
control
hydraulic
controlled
clutch
Prior art date
Application number
KR1019900015701A
Other languages
English (en)
Inventor
요시노리 야마시다
사다유끼 히라노
다꾸미 다쓰미
히로아끼 야마모도
Original Assignee
우찌야마 히사오
스즈끼 지도오샤 고오교오 가부시끼가이샤
시기 모리야
미쓰비시 덴끼 가부시끼가이샤
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 우찌야마 히사오, 스즈끼 지도오샤 고오교오 가부시끼가이샤, 시기 모리야, 미쓰비시 덴끼 가부시끼가이샤 filed Critical 우찌야마 히사오
Publication of KR910006067A publication Critical patent/KR910006067A/ko

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K20/00—Arrangement or mounting of change-speed gearing control devices in vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • B60W10/101—Infinitely variable gearings
    • B60W10/107—Infinitely variable gearings with endless flexible members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18027—Drive off, accelerating from standstill
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16H61/66—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 continuously variable gearings
    • F16H61/662—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 continuously variable gearings with endless flexible members
    • F16H61/66254—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 continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling
    • F16H61/66259—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 continuously variable gearings with endless flexible members controlling of shifting being influenced by a signal derived from the engine and the main coupling using electrical or electronical sensing or 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
    • 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
    • F16H61/66—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 continuously variable gearings
    • F16H2061/6604—Special control features generally applicable to continuously variable gearings
    • F16H2061/661—Conjoint control of CVT and drive clutch
    • 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
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
  • Transmissions By Endless Flexible Members (AREA)

Abstract

내용 없음

Description

연속 가변 변속기 제어방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 시작 모드시에 있어서의 라인압력 제어를 설명하는 플로우차아트,
제2도는 클러치 압력제어 및 라인압력 제어의 루프 블록도,
제3도는 유압특성도.

Claims (1)

  1. 고정풀리부편과 이 고정풀리부편에 접촉분리 가능하게 장착된 가동풀리부편의 양 풀리부편간의 홈폭을 유압에 의하여 증감하여 상기 양풀리에 감겨진 벨트의 회전반경을 증감시켜, 변속비를 변화시키는 연속 가변 변속기에 있어서, 각종 제어모드에 의하여 단속이 제어되는 유압클러치를 설치하고, 압력센서로부터의 유압신호에 의하여 피이드백을 행하는 클로우즈드 루프제어와 상기 피이드백을 행하지 않는 오우픈 루프제어에 의하여 라인압을 제어하는 제어부를 설치하고, 상기 제어모드중의 스타트모드에 있어서 상기 오우픈 루프제어시에는 상기 제어부에 의하여 상기 유압클러치에의 클러치압 제어상태를 반영시켜 라인압을 제어하는 것을 특징으로 하는 연속가변 변속기 제어방법.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900015701A 1989-09-30 1990-09-29 연속 가변 변속기 제어방법 KR910006067A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1256342A JP2844363B2 (ja) 1989-09-30 1989-09-30 連続可変変速機制御方法
JP1-256342 1989-09-30

Publications (1)

Publication Number Publication Date
KR910006067A true KR910006067A (ko) 1991-04-27

Family

ID=17291345

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900015701A KR910006067A (ko) 1989-09-30 1990-09-29 연속 가변 변속기 제어방법

Country Status (5)

Country Link
US (1) US5074166A (ko)
EP (1) EP0421202B1 (ko)
JP (1) JP2844363B2 (ko)
KR (1) KR910006067A (ko)
DE (1) DE69025369T2 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101038202B1 (ko) * 2008-12-16 2011-05-31 구광남 조립식 용기

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4120546C2 (de) * 1991-06-21 1995-04-13 Porsche Ag Einrichtung zur Steuerung eines stufenlosen Kraftfahrzeuggetriebes
US5365437A (en) * 1991-07-02 1994-11-15 Gale Banks Engineering Internal line hydraulic fluid pressure transmission recalibration unit
DE4232233A1 (de) * 1991-09-27 1993-04-08 Suzuki Motor Co Steuergeraet fuer ein kontinuierlich variables getriebe fuer fahrzeuge und zugehoeriges steuerverfahren
JP2739057B2 (ja) * 1991-12-28 1998-04-08 スズキ株式会社 車両用無段変速機のライン圧制御装置
DE4324810A1 (de) * 1993-07-23 1995-01-26 Zahnradfabrik Friedrichshafen Regelverfahren für ein stufenloses Umschlingungsgetriebe
DE69611355T2 (de) * 1995-01-26 2001-04-26 Honda Motor Co Ltd Steuergerät für Getriebe
JP3358381B2 (ja) * 1995-04-24 2002-12-16 日産自動車株式会社 無段自動変速機の制御装置
JPH09303424A (ja) * 1996-05-21 1997-11-25 Mitsubishi Electric Corp 自動車用クラッチ制御装置
JP3230465B2 (ja) * 1997-09-05 2001-11-19 日産自動車株式会社 トルクコンバータのスリップ制御装置
US6179739B1 (en) * 1998-12-30 2001-01-30 Hamilton Sunstrand Corporation Continuously variable transmission with control arrangement and method for preventing transmission belt slippage
KR100399248B1 (ko) * 1999-11-22 2003-09-26 미쯔비시 지도샤 고교 가부시끼가이샤 차량용 유압식 무단변속기의 변속제어장치
US7044888B2 (en) * 2004-03-31 2006-05-16 General Motors Corporation Method of controlling engagement of a starting clutch in an automatic transmission during vehicle launch
JP4317084B2 (ja) * 2004-06-10 2009-08-19 ジヤトコ株式会社 油圧制御装置及びその制御方法
JP5048952B2 (ja) * 2006-02-06 2012-10-17 富士重工業株式会社 車両用制御装置
US7640078B2 (en) * 2006-07-05 2009-12-29 Advanced Energy Industries, Inc. Multi-mode control algorithm
JP4842741B2 (ja) * 2006-09-01 2011-12-21 ヤマハ発動機株式会社 鞍乗型車両
US7998026B2 (en) * 2008-01-17 2011-08-16 Ford Global Technologies, Llc Vehicle launch using a transmission input clutch
US8489295B2 (en) * 2008-06-23 2013-07-16 GM Global Technology Operations LLC Up-shift control in an automatic transmission with negative input torque
CN101927763A (zh) * 2009-06-23 2010-12-29 通用汽车环球科技运作公司 带有负输入转矩的自动变速器中的加档控制
US8473170B2 (en) 2010-09-17 2013-06-25 Caterpillar Inc. Closed loop transmission torque control
DE102014107215B4 (de) 2013-05-31 2023-07-13 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Verfahren zum steuern eines elektrohydraulischen steuerungssystems eines stufenlosen getriebes zur durchführung eines automatischen stopp/start-ereignisses
US9188218B2 (en) * 2013-05-31 2015-11-17 Gm Global Technology Operations, Llc Methodology for controlling a hydraulic control system of a continuously variable transmission

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6081560A (ja) * 1983-10-11 1985-05-09 Nissan Motor Co Ltd 無段変速機の制御装置
JPS6088264A (ja) * 1983-10-18 1985-05-18 Nissan Motor Co Ltd 無段変速機の制御装置
US4665773A (en) * 1984-03-13 1987-05-19 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Continuously variable transmission apparatus for automobile
US4718308A (en) * 1985-03-29 1988-01-12 Borg-Warner Automotive, Inc. Hydraulic control system for continuously variable transmission
US4648496A (en) * 1985-04-12 1987-03-10 Borg-Warner Automotive, Inc. Clutch control system for a continuously variable transmission
US4982822A (en) * 1986-12-01 1991-01-08 Borg-Warner Corporation Control system for controlling the line pressure in a continuously variable transmission
JP2784919B2 (ja) * 1987-08-10 1998-08-13 スズキ株式会社 連続可変変速機制御方法
JPH0676026B2 (ja) * 1987-08-10 1994-09-28 スズキ株式会社 連続可変変速機のクラッチ圧制御方法
JPH0729571B2 (ja) * 1987-08-10 1995-04-05 スズキ株式会社 連続可変変速機のライン圧制御方法
US4964317A (en) * 1987-08-10 1990-10-23 Suzuki Jidosha Kogyo Kabushiki Kaisha Hydraulic control method for continuously variable speed change gear mechanism for a vehicle and a drive control method for a pressure valve thereof
JPH0721310B2 (ja) * 1988-11-30 1995-03-08 スズキ株式会社 連続可変変速機のライン圧制御装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101038202B1 (ko) * 2008-12-16 2011-05-31 구광남 조립식 용기

Also Published As

Publication number Publication date
US5074166A (en) 1991-12-24
EP0421202A3 (en) 1991-10-09
EP0421202A2 (en) 1991-04-10
DE69025369T2 (de) 1996-06-27
DE69025369D1 (de) 1996-03-28
JP2844363B2 (ja) 1999-01-06
JPH03121351A (ja) 1991-05-23
EP0421202B1 (en) 1996-02-14

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E601 Decision to refuse application