FR2826700B1 - METHOD FOR CONTROLLING A CLUTCH IN A MOTOR VEHICLE - Google Patents

METHOD FOR CONTROLLING A CLUTCH IN A MOTOR VEHICLE

Info

Publication number
FR2826700B1
FR2826700B1 FR0106143A FR0106143A FR2826700B1 FR 2826700 B1 FR2826700 B1 FR 2826700B1 FR 0106143 A FR0106143 A FR 0106143A FR 0106143 A FR0106143 A FR 0106143A FR 2826700 B1 FR2826700 B1 FR 2826700B1
Authority
FR
France
Prior art keywords
clutch
controlling
motor vehicle
vehicle
motor
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 - Lifetime
Application number
FR0106143A
Other languages
French (fr)
Other versions
FR2826700A1 (en
Inventor
Jean Louis Delevallee
Christian Hoffmann
Pascal Maurel
Gilles Lebas
Benoit Seguin
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 SE
Original Assignee
Valeo SE
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 SE filed Critical Valeo SE
Priority to FR0106143A priority Critical patent/FR2826700B1/en
Priority to DE10220869A priority patent/DE10220869A1/en
Publication of FR2826700A1 publication Critical patent/FR2826700A1/en
Application granted granted Critical
Publication of FR2826700B1 publication Critical patent/FR2826700B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18018—Start-stop drive, e.g. in a traffic jam
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • 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
    • F16D48/066—Control of fluid pressure, e.g. using an accumulator
    • 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
    • B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
    • B60W2510/0225—Clutch actuator position
    • 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
    • B60W2510/10—Change speed gearings
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W2540/00—Input parameters relating to occupants
    • B60W2540/14—Clutch 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
    • F16D2500/30—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
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31413—Clutch 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
    • F16D2500/30—Signal inputs
    • F16D2500/314—Signal inputs from the user
    • F16D2500/31406—Signal inputs from the user input from pedals
    • F16D2500/31426—Brake 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
    • F16D2500/502—Relating the clutch
    • F16D2500/50203—Transition between manual and automatic control of the clutch
    • 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
    • F16D2500/508—Relating driving conditions
    • F16D2500/50816—Control during a braking operation, e.g. during ABS control
    • 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
    • F16D2500/512—Relating to the driver
    • F16D2500/5126—Improving response to driver inputs
    • 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
    • F16D2500/52—General
    • F16D2500/525—Improve response of control system
    • 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
    • F16D2500/702—Look-up tables
    • F16D2500/70252—Clutch torque
    • F16D2500/70288—Clutch 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422—Clutch parameters
    • F16D2500/70424—Outputting a clutch engaged-disengaged signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
FR0106143A 2001-05-09 2001-05-09 METHOD FOR CONTROLLING A CLUTCH IN A MOTOR VEHICLE Expired - Lifetime FR2826700B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0106143A FR2826700B1 (en) 2001-05-09 2001-05-09 METHOD FOR CONTROLLING A CLUTCH IN A MOTOR VEHICLE
DE10220869A DE10220869A1 (en) 2001-05-09 2002-05-10 Automobile clutch operating method varies clutch disengagement rate relative to actual operation of clutch pedal for reducing clutch wear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0106143A FR2826700B1 (en) 2001-05-09 2001-05-09 METHOD FOR CONTROLLING A CLUTCH IN A MOTOR VEHICLE

Publications (2)

Publication Number Publication Date
FR2826700A1 FR2826700A1 (en) 2003-01-03
FR2826700B1 true FR2826700B1 (en) 2003-09-26

Family

ID=8863093

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0106143A Expired - Lifetime FR2826700B1 (en) 2001-05-09 2001-05-09 METHOD FOR CONTROLLING A CLUTCH IN A MOTOR VEHICLE

Country Status (2)

Country Link
DE (1) DE10220869A1 (en)
FR (1) FR2826700B1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2854216B1 (en) * 2003-04-22 2005-06-17 Valeo Embrayages DEVICE FOR DIAGNOSING THE WEAR OF THE FRICTION TRIM OF A CLUTCH
FR2884882B1 (en) * 2005-04-22 2008-10-17 Renault Sas SYNCHRONIZATION ASSISTANCE FOR CLUTCH
DE102006015896A1 (en) * 2005-04-27 2007-05-03 Continental Teves Ag & Co. Ohg Method and device for detecting a coupling grinding point
EP1762741B1 (en) * 2005-09-09 2012-08-01 Schaeffler Technologies AG & Co. KG Method and device to control the operation of a clutch arranged in the transmission of a vehicle
DE102005050043A1 (en) * 2005-10-19 2007-05-10 Audi Ag motor vehicle
WO2007078224A1 (en) * 2006-01-05 2007-07-12 Volvo Lastvagnar Ab A method for clutch disengagement
FR2900999B1 (en) 2006-05-12 2009-02-20 Renault Sas METHOD FOR AIDING THE SYNCHRONIZATION OF A CLUTCH
DE102006054020A1 (en) * 2006-11-16 2008-05-21 Bayerische Motoren Werke Ag Device for operating decoupler, particularly decoupler of motor vehicle, has actuation device operated manually and is connected to restoring medium for adjusting against actuation direction of actuation device effecting restoring force
DE102006054021A1 (en) * 2006-11-16 2008-05-21 Bayerische Motoren Werke Ag Decoupler operating device for e.g. motorcycle, has characteristic line reproducing relation between pedal travel of operating device and release path of decoupler, where driving conditions are assigned to different characteristic behavior
JP2009222068A (en) * 2008-03-13 2009-10-01 Aisin Seiki Co Ltd Clutch-by-wire system
GB2465761A (en) * 2008-11-27 2010-06-02 Gm Global Tech Operations Inc A clutch pedal with a spring having an adjustable spring characteristic
ATE545796T1 (en) * 2008-12-01 2012-03-15 Gm Global Tech Operations Inc CLUTCH SYSTEM
FR2942178A1 (en) * 2009-09-07 2010-08-20 Continental Automotive France Torque transmitting device for motor vehicle i.e. rally car, has logic unit receiving output signal delivered by sensor and controlling motor in proper direction to select active configuration of gearbox corresponding to lever actuation
FR2971312A1 (en) * 2011-02-04 2012-08-10 Peugeot Citroen Automobiles Sa Method for controlling clutch control system of heat engine of motor vehicle, involves storing physical parameters of vehicle in management computer to optimize movement of actuator relative to pedal
DE102011121309A1 (en) * 2011-12-15 2013-06-20 Gm Global Technology Operations, Llc Method for actuating a clutch, manual transmission control system, computer program product, computer program and signal sequence
DE102012019895A1 (en) * 2012-10-11 2014-04-17 GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) Method for controlling electro-mechanical clutch system in motor vehicle, involves limiting actuator speed to maximum acceptable actuator speed, which does not exceed by actuator, to maintain torque peak below predetermined maximum torque

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3438594C2 (en) * 1984-10-20 1994-01-20 Fichtel & Sachs Ag Coupling device for a motor vehicle
DE3630750A1 (en) * 1986-09-10 1988-03-17 Bosch Gmbh Robert DEVICE FOR CLUTCH ACTUATION
FR2640557B1 (en) * 1988-12-20 1993-12-10 Renault Vehicules Indls ELECTRO-PNEUMATIC CLUTCH CONTROL DEVICE
DE4206257A1 (en) * 1992-02-28 1993-09-02 Bayerische Motoren Werke Ag Actuator for clutch in motor vehicle drive train - has electromagnet subject to electronic control for re-engagement of clutch in accordance with speed of release of pedal
JP3787959B2 (en) * 1997-06-19 2006-06-21 いすゞ自動車株式会社 Clutch connection / disconnection device
DE19926324A1 (en) * 1999-06-09 2000-12-14 Mannesmann Sachs Ag Method and device for operating a vehicle clutch and clutch installation includes a clutch actuator to set a clutch and a clutch control connected to the actuator

Also Published As

Publication number Publication date
DE10220869A1 (en) 2002-12-05
FR2826700A1 (en) 2003-01-03

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