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DE10193648D2 - Method and device for updating a reference position of an actuator of a clutch actuator - Google Patents

Method and device for updating a reference position of an actuator of a clutch actuator

Info

Publication number
DE10193648D2
DE10193648D2 DE10193648T DE10193648T DE10193648D2 DE 10193648 D2 DE10193648 D2 DE 10193648D2 DE 10193648 T DE10193648 T DE 10193648T DE 10193648 T DE10193648 T DE 10193648T DE 10193648 D2 DE10193648 D2 DE 10193648D2
Authority
DE
Germany
Prior art keywords
actuator
updating
reference position
clutch
clutch actuator
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
DE10193648T
Other languages
German (de)
Inventor
Michael Gallion
Reinhard Berger
Thomas Jaeger
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.)
Schaeffler Technologies AG and Co KG
Original Assignee
LuK Lamellen und Kupplungsbau Beteiligungs KG
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 Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Priority to DE10193648T priority Critical patent/DE10193648D2/en
Application granted granted Critical
Publication of DE10193648D2 publication Critical patent/DE10193648D2/en
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
    • 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
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3026—Stroke
    • 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
    • F16D2500/31—Signal inputs from the vehicle
    • F16D2500/3101—Detection of a brake actuation by a sensor on the brake
    • 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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/3144—Accelerator pedal position
    • 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
    • F16D2500/501—Relating the actuator
    • F16D2500/5012—Accurate determination of the clutch positions, e.g. treating the signal from the position sensor, or by using two position sensors for determination
    • 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
    • F16D2500/501—Relating the actuator
    • F16D2500/5018—Calibration or recalibration of the actuator
    • 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
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • 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
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • F16D2500/50266—Way of detection
    • F16D2500/50281—Transmitted 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/702—Look-up tables
    • F16D2500/70252—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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/70605—Adaptive correction; Modifying control system parameters, e.g. gains, constants, look-up tables
    • 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
    • F16H2061/283—Adjustment or calibration of actuator positions, e.g. neutral position
    • 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
    • F16H2342/00—Calibrating
    • F16H2342/06—Determining which part to calibrate or timing of calibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Lock And Its Accessories (AREA)
DE10193648T 2000-08-30 2001-08-07 Method and device for updating a reference position of an actuator of a clutch actuator Expired - Fee Related DE10193648D2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE10193648T DE10193648D2 (en) 2000-08-30 2001-08-07 Method and device for updating a reference position of an actuator of a clutch actuator

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10042434 2000-08-30
PCT/DE2001/003047 WO2002018814A1 (en) 2000-08-30 2001-08-07 Method and device for updating the reference position of an actuator on a clutch operating device
DE10193648T DE10193648D2 (en) 2000-08-30 2001-08-07 Method and device for updating a reference position of an actuator of a clutch actuator

Publications (1)

Publication Number Publication Date
DE10193648D2 true DE10193648D2 (en) 2003-06-12

Family

ID=7654198

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10193648T Expired - Fee Related DE10193648D2 (en) 2000-08-30 2001-08-07 Method and device for updating a reference position of an actuator of a clutch actuator
DE10138725A Withdrawn DE10138725A1 (en) 2000-08-30 2001-08-07 Method for determining position of motor vehicle clutch involves actuating clutch to produce reference signal compared to preset value

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE10138725A Withdrawn DE10138725A1 (en) 2000-08-30 2001-08-07 Method for determining position of motor vehicle clutch involves actuating clutch to produce reference signal compared to preset value

Country Status (5)

Country Link
AU (1) AU2001279583A1 (en)
DE (2) DE10193648D2 (en)
FR (1) FR2813360B1 (en)
IT (1) ITMI20011822A1 (en)
WO (1) WO2002018814A1 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003218941A1 (en) * 2002-03-07 2003-09-16 Luk Lamellen Und Kupplungsbau Beteilgungs Kg Control system and method for the position adjustment of a transmission of motion
EP1521917B1 (en) * 2002-07-04 2008-01-23 LuK Lamellen und Kupplungsbau Beteiligungs KG Method and device for improving the functional safety when actuating a clutch and/or a transmission
CN100350167C (en) * 2002-09-19 2007-11-21 卢克摩擦片和离合器两合公司 Apparatus and method for avoiding reference position move
WO2004036079A2 (en) * 2002-10-11 2004-04-29 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method and system for controlling at least one actuator in the drive train of a motor vehicle
DE102004007806A1 (en) * 2003-02-20 2004-09-02 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Controlling drive train, especially automated clutch, involves adjusting displacement measurement with drive train closed using wheel torque, with drive train open at same operating element position
DE10328712A1 (en) * 2003-06-25 2005-01-13 Robert Bosch Gmbh Method and system for determining the coupling point of an actuatable by means of an actuator coupling
DE10346671A1 (en) * 2003-10-08 2005-05-12 Bayerische Motoren Werke Ag Control system for an at least temporarily four-wheel drive motor vehicle
DE10346673A1 (en) * 2003-10-08 2005-05-12 Bayerische Motoren Werke Ag Control system for an at least temporarily four-wheel drive motor vehicle
EP1612445A1 (en) * 2004-06-30 2006-01-04 LuK Lamellen und Kupplungsbau Beteiligungs KG Method for controlling the compensation of the hydraulic stroke
EP1614922A3 (en) * 2004-07-06 2009-12-23 LuK Lamellen und Kupplungsbau Beteiligungs KG Method and device for referencing an incremental displacement sensor in an electronically controlled clutch actuator
DE102005041420B4 (en) * 2004-09-18 2014-12-31 Schaeffler Technologies Gmbh & Co. Kg Method for refilling a hydraulic transmission path of a release system
DE102007025501A1 (en) 2007-06-01 2008-12-04 Zf Friedrichshafen Ag Method and device for controlling a clutch
GB2458497B (en) 2008-03-20 2011-12-07 Ford Global Tech Llc A method and apparatus for determining the position of a clutch actuating piston
DE102008041446B4 (en) * 2008-08-22 2021-01-14 Robert Bosch Gmbh Method for detecting wear on an engine disconnect clutch

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3443064C2 (en) * 1984-11-26 1987-03-12 Fujitsu Ltd., Kawasaki, Kanagawa Automatic clutch control system
DE4134669C2 (en) * 1991-10-19 1998-07-02 Mannesmann Sachs Ag Arrangement for detecting the position of starting torque transmission of a motor vehicle clutch
DE4433825C2 (en) * 1994-09-22 1996-08-01 Fichtel & Sachs Ag Actuator with a clutch position control
GB9503219D0 (en) * 1995-02-18 1995-04-05 Eaton Corp Control method/system for pneumatically actuated clutch
DE19812629B4 (en) * 1998-03-23 2010-08-26 Bayerische Motoren Werke Aktiengesellschaft Control for an automatically actuated clutch

Also Published As

Publication number Publication date
FR2813360B1 (en) 2006-10-20
WO2002018814A1 (en) 2002-03-07
ITMI20011822A1 (en) 2003-03-01
AU2001279583A1 (en) 2002-03-13
ITMI20011822A0 (en) 2001-08-29
FR2813360A1 (en) 2002-03-01
DE10138725A1 (en) 2002-03-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 H, DE

R016 Response to examination communication
R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120827

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20120827

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140213

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES AG & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20140213

R081 Change of applicant/patentee

Owner name: SCHAEFFLER TECHNOLOGIES AG & CO. KG, DE

Free format text: FORMER OWNER: SCHAEFFLER TECHNOLOGIES GMBH & CO. KG, 91074 HERZOGENAURACH, DE

Effective date: 20150210

R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee