FR2732429B1 - Procede d'adaptation cyclique d'une courbe caracteristique pour les changements de vitesse dans une transmission automatique d'un vehicule automobile - Google Patents

Procede d'adaptation cyclique d'une courbe caracteristique pour les changements de vitesse dans une transmission automatique d'un vehicule automobile

Info

Publication number
FR2732429B1
FR2732429B1 FR9603951A FR9603951A FR2732429B1 FR 2732429 B1 FR2732429 B1 FR 2732429B1 FR 9603951 A FR9603951 A FR 9603951A FR 9603951 A FR9603951 A FR 9603951A FR 2732429 B1 FR2732429 B1 FR 2732429B1
Authority
FR
France
Prior art keywords
cyclically
adapting
motor vehicle
automatic transmission
characteristic curve
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
FR9603951A
Other languages
English (en)
Other versions
FR2732429A1 (fr
Inventor
Friedo Tinschert
Rainer Wust
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
Mercedes Benz AG
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 Daimler Benz AG, Mercedes Benz AG filed Critical Daimler Benz AG
Publication of FR2732429A1 publication Critical patent/FR2732429A1/fr
Application granted granted Critical
Publication of FR2732429B1 publication Critical patent/FR2732429B1/fr
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
    • F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • 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
    • F16H61/0213—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 characterised by the method for generating shift 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
    • F16H2061/0018—Transmission control for optimising exhaust emissions
    • 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
    • F16H61/0204—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
    • F16H61/0213—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 characterised by the method for generating shift signals
    • F16H2061/0232—Selecting ratios for bringing engine into a particular state, e.g. for fast warming up or for reducing exhaust emissions
    • 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
    • F16H61/0213—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 characterised by the method for generating shift signals
    • F16H2061/0234—Adapting the ratios to special vehicle conditions
    • 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
    • F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
    • F16H59/20—Kickdown
    • 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
    • F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
FR9603951A 1995-03-31 1996-03-29 Procede d'adaptation cyclique d'une courbe caracteristique pour les changements de vitesse dans une transmission automatique d'un vehicule automobile Expired - Fee Related FR2732429B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19511866A DE19511866B4 (de) 1995-03-31 1995-03-31 Verfahren zur zyklischen Anpassung einer Kennlinie für die Umschaltung von Gängen bei einem automatischen Getriebe eines Kraftfahrzeuges

Publications (2)

Publication Number Publication Date
FR2732429A1 FR2732429A1 (fr) 1996-10-04
FR2732429B1 true FR2732429B1 (fr) 1999-12-17

Family

ID=7758279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9603951A Expired - Fee Related FR2732429B1 (fr) 1995-03-31 1996-03-29 Procede d'adaptation cyclique d'une courbe caracteristique pour les changements de vitesse dans une transmission automatique d'un vehicule automobile

Country Status (7)

Country Link
US (1) US5772556A (fr)
JP (1) JP3348273B2 (fr)
KR (1) KR100192070B1 (fr)
CN (1) CN1135586A (fr)
DE (1) DE19511866B4 (fr)
FR (1) FR2732429B1 (fr)
GB (1) GB2299633B (fr)

Families Citing this family (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19847205B4 (de) * 1998-10-13 2006-10-12 Zf Friedrichshafen Ag Verfahren zur Ermittlung eines Schnittmomentes in einem Antriebsstrang eines Kraftfahrzeuges mit einem Automatgetriebe
DE19849062A1 (de) * 1998-10-24 2000-04-27 Zahnradfabrik Friedrichshafen Verfahren zur Steuerung eines automatischen Schaltgetriebes
DE19916006B4 (de) * 1999-04-09 2007-01-04 Zf Friedrichshafen Ag Verfahren zur Anpassung von Parametern in einem Kennfeld
US6220987B1 (en) * 1999-05-26 2001-04-24 Ford Global Technologies, Inc. Automatic transmission ratio change schedules based on desired powertrain output
DE19961979A1 (de) * 1999-12-22 2001-08-09 Zahnradfabrik Friedrichshafen Kick-down-Schaltdrehzahloptimierung für ein Automatgetriebe eines Kraftfahrzeugs
DE10016373A1 (de) * 2000-04-04 2001-10-18 Voith Turbo Kg Verfahren zur Bereitstellung einer Mehrzahl unterschiedlicher Schaltprogramme und Steuervorrichtung
DE10138119A1 (de) 2001-08-03 2003-02-13 Daimler Chrysler Ag Elektronisch ansteuerbarer Antriebsstrang in einem Kraftfahrzeug sowie ein zugehöriges Betriebsverfahren
SE520231C2 (sv) * 2001-10-31 2003-06-10 Volvo Lastvagnar Ab Fordon samt metod för automatiskt val av växel hos en i ett fordon ingående växellåda
KR100579243B1 (ko) * 2003-11-27 2006-05-11 현대자동차주식회사 자동변속기 시스템 및 이의 자동변속기 제어방법
SE525297C2 (sv) * 2004-03-23 2005-01-25 Volvo Lastvagnar Ab Metod för att åstadkomma lägre emissioner vid drift av ett fordon samt motordrivet fordon
BRPI0512770A (pt) 2004-07-07 2008-04-08 Eaton Corp método para determinar uma estratégia de ponto de troca de marcha, método para operar um veìculo hìbrido e sistema para determinar uma estratégica de ponto de troca de marcha
DE102005028551B4 (de) 2005-06-21 2023-03-30 Holger Albrecht Steuerungseinrichtung und Verfahren für ein automatisches Getriebe
CN101101058B (zh) * 2006-06-20 2010-06-02 通用汽车环球科技运作公司 减速相关的换档控制
DE102006049297B4 (de) * 2006-10-19 2020-09-03 Man Truck & Bus Se Verfahren und Vorrichtung zur Regelung eines Kraftfahrzeugantriebs
DE102007002038A1 (de) * 2007-01-13 2008-07-17 Zf Friedrichshafen Ag Steuerverfahren eines Aggregates mit einem adaptierbaren Kennfeld
ATE539912T1 (de) * 2008-03-18 2012-01-15 Iveco Spa Verfahren zum betrieb eines elektronischen systems eines mehrstufigen automatikgetriebes bei vorhandensein eines geschwindigkeitsreglers und elektronisches getriebesystem
DE102008023805B4 (de) * 2008-05-15 2024-03-21 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Schaltpunktsteuerung bei Automatikgetrieben
JP4572957B2 (ja) * 2008-06-03 2010-11-04 トヨタ自動車株式会社 車両の変速制御装置
DE102008050959A1 (de) 2008-10-09 2010-04-15 Daimler Ag Verfahren zum Betrieb eines Automatikgetriebes
DE102009035779A1 (de) 2009-08-01 2011-02-03 Daimler Ag Verfahren zum Betreiben eines Getriebes
DE102010008936A1 (de) 2010-02-23 2011-08-25 Daimler AG, 70327 Verfahren zum Betrieb eines Automatikgetriebes
DE102010010151A1 (de) 2010-03-04 2011-09-08 Daimler Ag Verfahren zum Betrieb eines Automatikgetriebes
DE102010054571A1 (de) 2010-12-15 2011-08-25 Daimler AG, 70327 Hybridantriebsvorrichtung
DE102011110610A1 (de) * 2011-08-16 2013-02-21 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Fahrwiderstandsabhängige Schaltverzögerung
US8721498B2 (en) * 2011-08-19 2014-05-13 GM Global Technologies Operations LLC Method for crankshaft torque modification during transmission shifts using multiple torque actuators and control system for same
CN102678906B (zh) * 2012-03-28 2015-11-25 奇瑞汽车股份有限公司 一种用于无级变速箱速比控制的模糊控制方法
JP5896078B2 (ja) * 2013-03-07 2016-03-30 日産自動車株式会社 電動車両の変速制御装置
US9073533B2 (en) * 2013-07-30 2015-07-07 Toyota Motor Engineering & Manufacturing North America, Inc. Wide open throttle guard for a vehicle for high elevation changes
DE102013021236A1 (de) * 2013-12-13 2014-07-31 Daimler Ag Kraftfahrzeugantriebsstrangvorrichtung
JP6204445B2 (ja) * 2015-12-04 2017-09-27 株式会社Ｓｕｂａｒｕ 車両制御装置
CN105844061B (zh) * 2016-04-25 2019-12-10 奇瑞汽车股份有限公司 生成换挡map的方法和装置
CN107143649B (zh) * 2017-05-26 2018-11-06 合肥工业大学 一种拥堵工况辨识与自动变速换挡修正系统及其方法
CN109455182B (zh) * 2018-11-29 2020-09-01 安徽江淮汽车集团股份有限公司 一种轻型车国六标准下换挡点计算的Simulink实现方法
FR3106638B1 (fr) * 2020-01-27 2021-12-17 Renault Sas Procede de parametrage de lois de changement de rapports
CN111365451A (zh) * 2020-04-10 2020-07-03 中国北方车辆研究所 一种自动变速器换挡策略修正方法
CN112212001B (zh) * 2020-10-28 2022-03-01 株洲齿轮有限责任公司 一种amt变速器换挡执行器换挡力预补偿修正控制方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5830554A (ja) * 1981-07-22 1983-02-23 Toyota Motor Corp 自動変速機の電子制御方法
JPS6367449A (ja) * 1986-09-05 1988-03-26 Hino Motors Ltd 自動変速装置
DE3825749A1 (de) * 1988-07-29 1990-03-08 Daimler Benz Ag Verfahren zur adaptiven steuerung einer brennkraftmaschine und/oder einer anderen antriebskomponente eines kraftfahrzeuges
US4943921A (en) * 1988-10-24 1990-07-24 Ford Motor Company Automatic transmission electronic gearshift control having altitude corrected shift criteria
DE3922051A1 (de) * 1989-07-05 1991-01-24 Porsche Ag Verfahren und vorrichtung zur steuerung eines selbsttaetig schaltenden getriebes
US5496227A (en) * 1990-04-18 1996-03-05 Hitachi, Ltd. Torque control method and apparatus for internal combustion engine and motor vehicles employing the same
US5233523A (en) * 1990-12-21 1993-08-03 Ford Motor Company Compensation for delay of scheduled gearshifts in automatic transmissions
US5470290A (en) * 1991-02-25 1995-11-28 Hitachi, Ltd. Change gear control device using acceleration and gear ratio as parameters for automatic transmission in a motor vehicle and the method therefor
DE69208139T2 (de) * 1991-05-06 1996-06-20 Saturn Corp Verfahren zum Regeln der Gangänderungskennlinien für das automatische Getriebe eines Kraftfahrzeuges
DE4221044A1 (de) * 1991-06-26 1993-06-17 Mazda Motor Regeleinrichtung fuer ein triebwerk eines kraftfahrzeuges
DE4128627C2 (de) * 1991-08-26 1994-06-23 Mannesmann Ag Verfahren zur Veränderung der Geschwindigkeit eines Fahrzeuges und Fahrzeug zur Durchführung dieses Verfahrens
EP0531567B1 (fr) * 1991-09-11 1996-11-20 Siemens Aktiengesellschaft Commande pour train moteur de véhicule automobile avec une transmission automatique
DE4215406A1 (de) * 1992-05-11 1993-11-18 Zahnradfabrik Friedrichshafen Steuersystem zum Schalten eines automatischen Getriebes
US5323667A (en) * 1992-10-02 1994-06-28 Caterpillar Inc. Integrated engine and transmission control system
JPH06193723A (ja) * 1992-12-25 1994-07-15 Unisia Jecs Corp 車両用自動変速制御装置
US5470288A (en) * 1993-10-06 1995-11-28 Ford Motor Company Engine torque compensation shift scheduling of an automatic transmission for motor vehicles

Also Published As

Publication number Publication date
GB9606690D0 (en) 1996-06-05
GB2299633B (en) 1997-06-25
KR960034809A (ko) 1996-10-24
CN1135586A (zh) 1996-11-13
JPH08296729A (ja) 1996-11-12
GB2299633A (en) 1996-10-09
DE19511866A1 (de) 1996-10-02
US5772556A (en) 1998-06-30
KR100192070B1 (ko) 1999-06-15
FR2732429A1 (fr) 1996-10-04
JP3348273B2 (ja) 2002-11-20
DE19511866B4 (de) 2006-10-19

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