FR2936034B1 - Procede d'estimation en temps reel de la temperature des elements d'un dispositif d'embrayage a friction. - Google Patents

Procede d'estimation en temps reel de la temperature des elements d'un dispositif d'embrayage a friction.

Info

Publication number
FR2936034B1
FR2936034B1 FR0856219A FR0856219A FR2936034B1 FR 2936034 B1 FR2936034 B1 FR 2936034B1 FR 0856219 A FR0856219 A FR 0856219A FR 0856219 A FR0856219 A FR 0856219A FR 2936034 B1 FR2936034 B1 FR 2936034B1
Authority
FR
France
Prior art keywords
elements
temperature
real time
friction clutch
clutch device
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.)
Active
Application number
FR0856219A
Other languages
English (en)
Other versions
FR2936034A1 (fr
Inventor
Pascal Maurel
Philippe Kraemer
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.)
Valeo Embrayages SAS
Original Assignee
Valeo Embrayages SAS
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 Valeo Embrayages SAS filed Critical Valeo Embrayages SAS
Priority to FR0856219A priority Critical patent/FR2936034B1/fr
Priority to KR1020090087098A priority patent/KR101706777B1/ko
Priority to DE102009041412A priority patent/DE102009041412A1/de
Publication of FR2936034A1 publication Critical patent/FR2936034A1/fr
Application granted granted Critical
Publication of FR2936034B1 publication Critical patent/FR2936034B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16H59/74—Inputs being a function of engine parameters
    • F16H59/78—Temperature
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • F16D48/06—Control by electric or electronic means, e.g. of fluid 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D48/00—External control of clutches
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D66/00—Arrangements for monitoring working conditions, e.g. wear, temperature
    • F16D2066/001—Temperature
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/108—Gear
    • F16D2500/1086—Concentric shafts
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30404—Clutch temperature
    • F16D2500/30405—Estimated clutch temperature
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30406—Clutch slip
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3065—Torque of the engine
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/30802—Transmission oil properties
    • F16D2500/30803—Oil temperature
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/30—Signal inputs
    • F16D2500/312—External to the vehicle
    • F16D2500/3121—Ambient conditions, e.g. air humidity, air temperature, ambient pressure
    • F16D2500/3122—Ambient temperature
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/502—Relating the clutch
    • F16D2500/50296—Limit clutch wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR0856219A 2008-09-16 2008-09-16 Procede d'estimation en temps reel de la temperature des elements d'un dispositif d'embrayage a friction. Active FR2936034B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR0856219A FR2936034B1 (fr) 2008-09-16 2008-09-16 Procede d'estimation en temps reel de la temperature des elements d'un dispositif d'embrayage a friction.
KR1020090087098A KR101706777B1 (ko) 2008-09-16 2009-09-15 마찰 클러치 장치의 요소의 온도를 실시간으로 추정하는 방법
DE102009041412A DE102009041412A1 (de) 2008-09-16 2009-09-16 Verfahren zur Echtzeit-Schätzung der Temperatur der Bestandteile einer Reibungskupplungsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0856219A FR2936034B1 (fr) 2008-09-16 2008-09-16 Procede d'estimation en temps reel de la temperature des elements d'un dispositif d'embrayage a friction.

Publications (2)

Publication Number Publication Date
FR2936034A1 FR2936034A1 (fr) 2010-03-19
FR2936034B1 true FR2936034B1 (fr) 2011-07-15

Family

ID=40547318

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0856219A Active FR2936034B1 (fr) 2008-09-16 2008-09-16 Procede d'estimation en temps reel de la temperature des elements d'un dispositif d'embrayage a friction.

Country Status (3)

Country Link
KR (1) KR101706777B1 (fr)
DE (1) DE102009041412A1 (fr)
FR (1) FR2936034B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2013011824A (es) * 2011-04-12 2014-01-16 Chrysler Group Llc Metodo para determinar la temperatura de embrague de aceite.
FR2974868B1 (fr) * 2011-05-06 2013-12-27 Peugeot Citroen Automobiles Sa Procede et dispositif de protection thermique d'un organe de couplage d'un vehicule
US8897979B2 (en) 2011-05-10 2014-11-25 GM Global Technology Operations LLC Thermal model for dry dual clutch transmissions
US8862354B2 (en) * 2011-05-10 2014-10-14 GM Global Technology Operations LLC Method for determining initial temperatures in dry dual clutch transmissions
US8700352B2 (en) * 2011-05-10 2014-04-15 GM Global Technology Operations LLC Method for determining clutch interface temperatures in dry dual clutch transmissions
FR2995046B1 (fr) * 2012-09-04 2014-09-12 Valeo Embrayages Procede d'estimation en temps reel de la temperature d'elements d'un dispositif d'embrayage a friction
FR3010473B1 (fr) 2013-09-12 2015-08-21 Valeo Embrayages Procede et systeme de pilotage d'un embrayage
DE102015205262B4 (de) * 2015-03-24 2020-01-16 Schaeffler Technologies AG & Co. KG Verfahren zur Ermittlung eines temperaturabhängigen Verhaltens einer Reibungskupplung
US11530725B1 (en) 2022-03-04 2022-12-20 American Axle & Manufacturing, Inc. Power transmission device having a friction clutch and a controller configured to determine an approximated lubricant temperature of the friction clutch and responsively control the friction clutch

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4488140A (en) * 1982-05-17 1984-12-11 Deere & Company Clutch temperature monitor
GB2149923B (en) * 1983-11-09 1987-01-21 Lucas Ind Plc Friction clutch temperature monitoring arrangement
JPS61197824A (ja) * 1985-02-28 1986-09-02 Isuzu Motors Ltd クラツチ制御装置
JPH0712155A (ja) * 1993-06-25 1995-01-17 Komatsu Ltd 湿式摩擦伝動装置の損傷防止方法およびその装置
JP3314539B2 (ja) * 1993-10-14 2002-08-12 トヨタ自動車株式会社 車輪スリップ制御装置
DE4418768C2 (de) * 1994-05-28 1996-12-12 Daimler Benz Ag Verfahren zur Bremsflächentemperaturbestimmung für ein Kraftfahrzeugrad
DE19641074C2 (de) * 1996-10-04 2003-12-04 Zf Batavia Llc Verfahren zur Temperaturbestimmung einer Reibschlußverbindung
DE19943352A1 (de) * 1999-09-10 2001-04-05 Knorr Bremse Systeme Vorrichtung und Verfahren zum Bestimmen der Temperatur an einem Fahrzeug vorgesehenen Bremselementen
DE10025127A1 (de) * 2000-05-20 2001-11-22 Bayerische Motoren Werke Ag Verfahren und Vorrichtung zur Berechnung der Bremsscheibentemperatur im Rad eines Kraftfahrzeuges
WO2003087614A1 (fr) * 2002-04-10 2003-10-23 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Procede et dispositif de controle d'un embrayage
DE50310176D1 (de) * 2003-12-13 2008-08-28 Gkn Driveline Int Gmbh Verfahren zur temperaturabhängigen regelung einer lamellenkupplung
FR2878619B1 (fr) * 2004-11-30 2007-01-26 Renault Sas Procede et dispositif d'estimation de la temperature des disques dans un embrayage humide
JP4863945B2 (ja) * 2007-07-12 2012-01-25 本田技研工業株式会社 摩擦材の温度推定装置

Also Published As

Publication number Publication date
KR20100032325A (ko) 2010-03-25
FR2936034A1 (fr) 2010-03-19
KR101706777B1 (ko) 2017-02-15
DE102009041412A1 (de) 2010-04-15

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