FR2797928B1 - Procede pour determiner le couple transmis par un embrayage a friction d'une boite de vitesses commandee en charge, couplee a un moteur d'entrainement - Google Patents

Procede pour determiner le couple transmis par un embrayage a friction d'une boite de vitesses commandee en charge, couplee a un moteur d'entrainement

Info

Publication number
FR2797928B1
FR2797928B1 FR0010893A FR0010893A FR2797928B1 FR 2797928 B1 FR2797928 B1 FR 2797928B1 FR 0010893 A FR0010893 A FR 0010893A FR 0010893 A FR0010893 A FR 0010893A FR 2797928 B1 FR2797928 B1 FR 2797928B1
Authority
FR
France
Prior art keywords
drive motor
determining
friction clutch
torque transmitted
clutch
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
FR0010893A
Other languages
English (en)
Other versions
FR2797928A1 (fr
Inventor
Martin Brandt
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.)
LuK Lamellen und Kupplungsbau GmbH
Original Assignee
LuK Lamellen und Kupplungsbau GmbH
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 LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau GmbH
Publication of FR2797928A1 publication Critical patent/FR2797928A1/fr
Application granted granted Critical
Publication of FR2797928B1 publication Critical patent/FR2797928B1/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
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H61/32—Electric motors actuators or related electrical control means therefor
    • 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
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0275—Clutch torque
    • 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
    • F16H61/04—Smoothing ratio shift
    • F16H2061/0425—Bridging torque interruption
    • F16H2061/0429—Bridging torque interruption by torque supply with a clutch in parallel torque path
    • 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
    • F16H61/26—Generation or transmission of movements for final actuating mechanisms
    • F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
    • F16H2061/2823—Controlling actuator force way characteristic, i.e. controlling force or movement depending on the actuator position, e.g. for adapting force to synchronisation and engagement of gear clutch

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR0010893A 1999-08-26 2000-08-24 Procede pour determiner le couple transmis par un embrayage a friction d'une boite de vitesses commandee en charge, couplee a un moteur d'entrainement Expired - Fee Related FR2797928B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19940496 1999-08-26

Publications (2)

Publication Number Publication Date
FR2797928A1 FR2797928A1 (fr) 2001-03-02
FR2797928B1 true FR2797928B1 (fr) 2008-05-02

Family

ID=7919681

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0010893A Expired - Fee Related FR2797928B1 (fr) 1999-08-26 2000-08-24 Procede pour determiner le couple transmis par un embrayage a friction d'une boite de vitesses commandee en charge, couplee a un moteur d'entrainement

Country Status (3)

Country Link
DE (1) DE10034744B4 (fr)
FR (1) FR2797928B1 (fr)
IT (1) IT1318786B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20031008A1 (it) * 2002-05-21 2003-11-22 Luk Lamellen & Kupplungsbau Cambio di velocita' automatizzato nonche' procedimento per il funzionamento di un dispositivo di cambio.
DE10306934A1 (de) 2003-02-19 2004-09-02 Zf Friedrichshafen Ag Verfahren zur Anlegepunktbestimmung der Kupplung eines automatisierten Schaltgetriebes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4989471A (en) * 1989-12-01 1991-02-05 Ford New Holland, Inc. Method of calibrating clutches in transmissions
DE19540921A1 (de) * 1995-11-03 1997-05-07 Bosch Gmbh Robert System zur Steuerung einer Servokupplung
JP3246863B2 (ja) * 1996-03-15 2002-01-15 株式会社日立製作所 自動変速機の制御装置
RU2223182C2 (ru) * 1997-12-23 2004-02-10 Лук Ламеллен унд Купплюнгсбау ГмбХ Коробка передач
DE19859468C2 (de) 1998-12-22 2002-01-17 Steag Micro Tech Gmbh Vorrichtung zum Behandeln und Handhaben von Substraten

Also Published As

Publication number Publication date
DE10034744A1 (de) 2001-03-01
DE10034744B4 (de) 2012-05-24
FR2797928A1 (fr) 2001-03-02
ITMI20001912A1 (it) 2002-02-25
IT1318786B1 (it) 2003-09-10
ITMI20001912A0 (it) 2000-08-25

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CJ Change in legal form
ST Notification of lapse

Effective date: 20090430