DE69822279D1 - Steuerung für ein stufenlos regelbares Getriebe - Google Patents

Steuerung für ein stufenlos regelbares Getriebe

Info

Publication number
DE69822279D1
DE69822279D1 DE69822279T DE69822279T DE69822279D1 DE 69822279 D1 DE69822279 D1 DE 69822279D1 DE 69822279 T DE69822279 T DE 69822279T DE 69822279 T DE69822279 T DE 69822279T DE 69822279 D1 DE69822279 D1 DE 69822279D1
Authority
DE
Germany
Prior art keywords
control
continuously variable
variable transmission
continuously
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
DE69822279T
Other languages
English (en)
Other versions
DE69822279T2 (de
Inventor
Yuuki Abiru
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.)
Subaru Corp
Original Assignee
Fuji Jukogyo KK
Fuji Heavy Industries 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 Fuji Jukogyo KK, Fuji Heavy Industries Ltd filed Critical Fuji Jukogyo KK
Application granted granted Critical
Publication of DE69822279D1 publication Critical patent/DE69822279D1/de
Publication of DE69822279T2 publication Critical patent/DE69822279T2/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
    • F16H61/66—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
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/16—Driving resistance
    • 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
    • F16H2059/142—Inputs being a function of torque or torque demand of driving resistance calculated from weight, slope, or the like
    • 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
    • F16H2061/6611—Control to achieve a particular driver perception, e.g. for generating a shift shock sensation
    • 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
    • F16H2061/6611—Control to achieve a particular driver perception, e.g. for generating a shift shock sensation
    • F16H2061/6612—Control to achieve a particular driver perception, e.g. for generating a shift shock sensation for engine braking
    • 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
    • F16H61/21—Providing engine brake control

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
DE69822279T 1997-12-18 1998-12-18 Steuerung für ein stufenlos regelbares Getriebe Expired - Lifetime DE69822279T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP34957197 1997-12-18
JP34957197A JP3463855B2 (ja) 1997-12-18 1997-12-18 無段変速機の変速制御装置

Publications (2)

Publication Number Publication Date
DE69822279D1 true DE69822279D1 (de) 2004-04-15
DE69822279T2 DE69822279T2 (de) 2004-12-30

Family

ID=18404622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69822279T Expired - Lifetime DE69822279T2 (de) 1997-12-18 1998-12-18 Steuerung für ein stufenlos regelbares Getriebe

Country Status (4)

Country Link
US (1) US6671601B2 (de)
EP (1) EP0924448B1 (de)
JP (1) JP3463855B2 (de)
DE (1) DE69822279T2 (de)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3592524B2 (ja) * 1998-05-08 2004-11-24 本田技研工業株式会社 金属ベルト式無段変速機における変速速度制御方法
JP3508603B2 (ja) * 1999-02-24 2004-03-22 日産自動車株式会社 車両の駆動力制御装置
JP3465618B2 (ja) * 1999-03-08 2003-11-10 日産自動車株式会社 車両の駆動力制御装置
JP3767244B2 (ja) * 1999-04-12 2006-04-19 日産自動車株式会社 車両の駆動力制御装置
FR2822972B1 (fr) * 2001-03-29 2003-07-18 Renault Dispositif d'estimation de la charge d'un vehicule et vehicule a transmission automatique utilisant un tel dispositif
JP5027363B2 (ja) * 2001-09-07 2012-09-19 富士重工業株式会社 無段変速機の制御装置
JP4890698B2 (ja) * 2001-09-07 2012-03-07 富士重工業株式会社 無段変速機の変速制御装置
SE520228C2 (sv) * 2001-10-31 2003-06-10 Volvo Lastvagnar Ab Styrning av växling i motorfordon
JP4284905B2 (ja) * 2001-12-04 2009-06-24 日産自動車株式会社 無段変速機の変速制御装置
JP4310059B2 (ja) 2001-12-05 2009-08-05 富士重工業株式会社 変速機の変速制御装置
JP2003172443A (ja) * 2001-12-10 2003-06-20 Honda Motor Co Ltd 車両用動力伝達制御装置
JP4168785B2 (ja) * 2002-04-18 2008-10-22 日本精工株式会社 無段変速装置用トロイダル型無段変速ユニットの変速比の制御方法及び装置
SE522153C2 (sv) * 2002-05-16 2004-01-20 Volvo Lastvagnar Ab Motordrivet fordon med automatiserad transmission
US7029419B2 (en) * 2003-09-09 2006-04-18 General Motors Corporation Automatic transmission downshifts based on tire adhesion limits
DE10360642B4 (de) * 2003-12-23 2019-03-07 Jochen Strenkert Vorrichtung mit einer Einheit zum Bestimmen einer Eingangsdrehzahl eines stufenlosen Getriebes
FR2875200B1 (fr) * 2004-09-10 2006-12-01 Renault Sas Procede d'elaboration d'une consigne de commande adaptee a une situation de pente et/ou de charge pour un dispositif de transmission d'un groupe motopropulseur de vehicule automobile et dispositif correspondant
SE527665C2 (sv) * 2004-09-28 2006-05-02 Volvo Lastvagnar Ab Motordrivet fordon med transmission
US8712653B2 (en) * 2006-06-20 2014-04-29 GM Global Technology Operations LLC Deceleration dependent shift control
JP2008045576A (ja) * 2006-08-10 2008-02-28 Yamaha Motor Co Ltd 無段変速装置
US8380408B2 (en) * 2006-11-30 2013-02-19 Hitachi Construction Machinery Co., Ltd. Speed change control system for industrial vehicle
EP2098761B1 (de) * 2006-11-30 2012-08-22 Hitachi Construction Machinery Co., Ltd. Gangwechselsteuersystem für nutzfahrzeug
JP4380743B2 (ja) * 2007-07-10 2009-12-09 トヨタ自動車株式会社 自動変速機の制御装置および制御方法
JP5539406B2 (ja) * 2009-02-22 2014-07-02 マッパー・リソグラフィー・アイピー・ビー．ブイ． リソグラフィマシン及び基板処理構成体
US8818665B2 (en) * 2009-07-22 2014-08-26 Honda Motor Co., Ltd. Vehicle control apparatus
JP5761487B2 (ja) * 2010-09-08 2015-08-12 三菱ふそうトラック・バス株式会社 車両用変速制御装置
US20130110363A1 (en) * 2011-11-01 2013-05-02 Michael W. Ries Hystat drive system having engine speed control
JP6052285B2 (ja) * 2012-04-02 2016-12-27 日産自動車株式会社 変速比制御装置及び変速比制御方法
JP6106485B2 (ja) * 2013-03-26 2017-03-29 本田技研工業株式会社 無段変速機の制御装置
JP6197414B2 (ja) * 2013-07-04 2017-09-20 日産自動車株式会社 車両制御装置
JP6092791B2 (ja) * 2014-01-15 2017-03-08 富士重工業株式会社 無段変速機の変速制御装置
GB2523321B (en) * 2014-02-19 2017-10-18 Jaguar Land Rover Ltd Vehicle speed control system with gear shift limits being dependent on tractive force
KR101673765B1 (ko) 2015-05-08 2016-11-07 현대자동차주식회사 Ssc 해제시 기어단수 선정방법 및 선정장치
US9708985B1 (en) * 2016-04-19 2017-07-18 Hyundai America Technical Center, Inc. Matching torque map to shift pattern
US11022216B2 (en) * 2016-12-01 2021-06-01 Transmission Cvtcorp Inc. CVT ratio control with respect to the actual engine torque of the prime mover
FR3071219B1 (fr) * 2017-09-15 2019-10-18 Jtekt Europe Procede d’optimisation d’un parametre indicateur de vitesse vehicule destine aux fonctions d’assistance de direction et aux fonctions de securisation
US10940862B1 (en) * 2019-09-05 2021-03-09 Cummins Inc. Speed limiting of vehicles equipped with engine brakes

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6010223B2 (ja) * 1979-07-09 1985-03-15 日産自動車株式会社 自動変速機の変速制御装置
DE3377484D1 (en) * 1982-04-19 1988-09-01 Nissan Motor Method for controlling reduction ratio of continuously variable transmission with acceleration compensation
JPS61119856A (ja) * 1984-09-25 1986-06-07 Toyota Motor Corp 無段変速機を備えた車両の駆動力制御装置
JP2614068B2 (ja) * 1988-01-29 1997-05-28 マツダ株式会社 無段変速機の制御装置
JP2701429B2 (ja) * 1989-03-03 1998-01-21 三菱電機株式会社 自動変速機の制御装置
KR940009849B1 (ko) * 1990-04-17 1994-10-18 미쓰비시덴키가부시키가이샤 자동변속기 제어장치
EP0715102B1 (de) * 1991-03-13 2005-06-01 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Gangschaltsteuerungsverfahren für ein automatisches Fahrzeuggetriebe
CA2077096C (en) * 1991-09-04 1998-02-03 Yusuke Hasegawa Vehicle automatic transmission control system
EP0531567B1 (de) * 1991-09-11 1996-11-20 Siemens Aktiengesellschaft Steuerung für einen Kraftfahrzeugantrieb mit einem automatischen Getriebe
CA2077425C (en) * 1991-09-12 1997-03-04 Ichiro Sakai Vehicle automatic transmission control system
JP3077007B2 (ja) 1992-09-02 2000-08-14 三菱自動車工業株式会社 無段変速機の変速制御装置
JPH0681931A (ja) 1992-09-02 1994-03-22 Mitsubishi Motors Corp 無段変速機の変速制御装置
JP3082122B2 (ja) * 1994-02-25 2000-08-28 株式会社ユニシアジェックス 自動変速機の制御装置
JP3461572B2 (ja) * 1994-06-09 2003-10-27 株式会社日立ユニシアオートモティブ 車両の制御装置
JPH0868448A (ja) 1994-08-30 1996-03-12 Unisia Jecs Corp 変速機付き車両の制御装置
DE4440706C2 (de) * 1994-11-15 2000-08-10 Volkswagen Ag Verfahren und Vorrichtung zur streckenneigungsabhängigen Steuerung des Schaltpunktes eines Automatikgetriebes
KR970066191A (ko) * 1996-03-01 1997-10-13 가나이 쯔도무 자동 변속기의 제어 장치 및 제어 방법
JP3638389B2 (ja) * 1996-11-05 2005-04-13 本田技研工業株式会社 車両用自動変速機の制御装置

Also Published As

Publication number Publication date
US6671601B2 (en) 2003-12-30
EP0924448A2 (de) 1999-06-23
JPH11182665A (ja) 1999-07-06
US20020062186A1 (en) 2002-05-23
JP3463855B2 (ja) 2003-11-05
DE69822279T2 (de) 2004-12-30
EP0924448A3 (de) 2000-09-20
EP0924448B1 (de) 2004-03-10

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Legal Events

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