FR2771785B1 - METHOD AND DEVICE FOR IDENTIFYING THE FUNCTIONS OF A CLUTCH OF A MOTOR VEHICLE - Google Patents

METHOD AND DEVICE FOR IDENTIFYING THE FUNCTIONS OF A CLUTCH OF A MOTOR VEHICLE

Info

Publication number
FR2771785B1
FR2771785B1 FR9814950A FR9814950A FR2771785B1 FR 2771785 B1 FR2771785 B1 FR 2771785B1 FR 9814950 A FR9814950 A FR 9814950A FR 9814950 A FR9814950 A FR 9814950A FR 2771785 B1 FR2771785 B1 FR 2771785B1
Authority
FR
France
Prior art keywords
clutch
identifying
functions
motor vehicle
vehicle
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
FR9814950A
Other languages
French (fr)
Other versions
FR2771785A1 (en
Inventor
Reinhard Berger
Martin Vornehm
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 Getriebe Systeme GmbH
Original Assignee
LuK Getriebe Systeme 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 Getriebe Systeme GmbH filed Critical LuK Getriebe Systeme GmbH
Publication of FR2771785A1 publication Critical patent/FR2771785A1/en
Application granted granted Critical
Publication of FR2771785B1 publication Critical patent/FR2771785B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/06—Details
    • F15B7/08—Input units; Master units
    • 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
    • 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
    • B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
    • B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
    • B60W50/0205—Diagnosing or detecting failures; Failure detection models
    • B60W2050/021—Means for detecting failure or malfunction
    • 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
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1025—Electric motor with threaded transmission
    • 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
    • F16D2500/3022—Current
    • 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
    • F16D2500/51—Relating safety
    • F16D2500/5108—Failure diagnosis
    • 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
    • F16D2500/70205—Clutch actuator
    • F16D2500/70211—Force
    • 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
    • F16D2500/70205—Clutch actuator
    • F16D2500/70235—Displacement

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)
FR9814950A 1997-11-29 1998-11-27 METHOD AND DEVICE FOR IDENTIFYING THE FUNCTIONS OF A CLUTCH OF A MOTOR VEHICLE Expired - Fee Related FR2771785B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19753075 1997-11-29

Publications (2)

Publication Number Publication Date
FR2771785A1 FR2771785A1 (en) 1999-06-04
FR2771785B1 true FR2771785B1 (en) 2005-09-30

Family

ID=7850276

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9814950A Expired - Fee Related FR2771785B1 (en) 1997-11-29 1998-11-27 METHOD AND DEVICE FOR IDENTIFYING THE FUNCTIONS OF A CLUTCH OF A MOTOR VEHICLE

Country Status (5)

Country Link
BR (1) BR9805028A (en)
DE (1) DE19853333A1 (en)
FR (1) FR2771785B1 (en)
GB (1) GB2335474B (en)
IT (1) IT1303880B1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10007644A1 (en) * 2000-02-19 2001-08-23 Hella Kg Hueck & Co Fault detection for pulse width modulated signals, involves detecting fault if predetermined number of periodic durations is outside tolerance range
FR2806671B1 (en) * 2000-03-24 2002-05-31 Renault DEVICE FOR HYDRAULICALLY CONTROLLING GEAR CHANGES OF A MOTOR VEHICLE GEARBOX
DE10155462B4 (en) 2000-11-29 2020-06-04 Schaeffler Technologies AG & Co. KG Motor vehicle
EP1227377A3 (en) * 2001-01-20 2003-12-17 ZF Sachs AG Method for overload protection of an actuator
EP1227376A3 (en) * 2001-01-20 2003-12-17 ZF Sachs AG Automated vehicle transmission
DE10235387B4 (en) * 2001-08-06 2019-05-16 Schaeffler Technologies AG & Co. KG Method for controlling a transmission actuator
FR2838384A1 (en) * 2002-04-10 2003-10-17 Luk Lamellen & Kupplungsbau Leak identification method in hydraulic double clutch comprises determining values of modifications of clutch position of receiving actuator of inactive clutch and transmission functions of two clutches
DE10355253B4 (en) 2002-11-28 2018-11-22 Schaeffler Technologies AG & Co. KG Friction clutch device and method for diagnosing a clutch device
EP1767832A4 (en) 2004-07-01 2009-11-18 Yamaha Motor Co Ltd Operation force transmission mechanism and saddle-riding-type vehicle
WO2006004008A1 (en) 2004-07-01 2006-01-12 Yamaha Hatsudoki Kabushiki Kaisha Saddle riding-type vehicle
US8403093B2 (en) 2004-07-26 2013-03-26 Yamaha Hatsudoki Kabushiki Kaisha Speed change controller for saddle-ride type vehicles
JP4608298B2 (en) 2004-12-10 2011-01-12 ヤマハ発動機株式会社 Shift control device, shift control method, and saddle riding type vehicle
JP5089056B2 (en) * 2006-02-24 2012-12-05 ヤマハ発動機株式会社 Clutch abnormality detection device, automatic clutch device, and saddle riding type vehicle
JP4873543B2 (en) 2006-04-18 2012-02-08 ヤマハ発動機株式会社 Automatic transmission control device and vehicle
JP4931464B2 (en) 2006-04-18 2012-05-16 ヤマハ発動機株式会社 Clutch control device and vehicle
JP5121159B2 (en) 2006-04-18 2013-01-16 ヤマハ発動機株式会社 Automatic transmission control device and vehicle
TWI293603B (en) 2006-04-18 2008-02-21 Yamaha Motor Co Ltd Shift actuator, vehicle, and method of integrating vehicle
JP2008075814A (en) * 2006-09-22 2008-04-03 Aisin Seiki Co Ltd Clutch device
DE102008042639A1 (en) * 2008-10-07 2010-04-08 Robert Bosch Gmbh Determining a clutch temperature of a friction clutch in a motor vehicle
DE102011014936A1 (en) 2010-04-08 2011-12-15 Schaeffler Technologies Gmbh & Co. Kg Control device and method for controlling
JP5869266B2 (en) 2011-09-06 2016-02-24 アイシン・エーアイ株式会社 Friction clutch device
US9416874B2 (en) 2014-06-24 2016-08-16 GM Global Technology Operations LLC Transmission system with clutch bite point learning logic
CN117928770B (en) * 2024-03-25 2024-05-24 广东新成科技实业有限公司 Lubricating oil temperature monitoring test equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2540647A1 (en) * 1983-02-04 1984-08-10 Valeo AUTOMATIC CLUTCH CONTROL DEVICE
FR2609562B1 (en) * 1987-01-09 1989-05-19 Valeo MOTOR-DRIVEN CLUTCH CONTROL METHOD
JP2698143B2 (en) * 1989-01-27 1998-01-19 自動車電機工業株式会社 Automatic vehicle speed control
KR20000029624A (en) * 1997-05-30 2000-05-25 그라우엘 안드레아스 Method and devicd for controlling a clutch
NO982429L (en) * 1997-06-04 1998-12-07 Luk Getriebe Systeme Gmbh Device for controlling clutch connection
DE19850977B4 (en) * 1997-11-19 2007-01-25 Luk Gs Verwaltungs Kg Method for testing an automated coupling device

Also Published As

Publication number Publication date
DE19853333A1 (en) 1999-06-02
ITMI982581A1 (en) 2000-05-27
GB9825670D0 (en) 1999-01-13
GB2335474B (en) 2002-11-27
FR2771785A1 (en) 1999-06-04
IT1303880B1 (en) 2001-03-01
GB2335474A (en) 1999-09-22
BR9805028A (en) 1999-11-03

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20070731