AU2003223842A1 - Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle - Google Patents

Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle

Info

Publication number
AU2003223842A1
AU2003223842A1 AU2003223842A AU2003223842A AU2003223842A1 AU 2003223842 A1 AU2003223842 A1 AU 2003223842A1 AU 2003223842 A AU2003223842 A AU 2003223842A AU 2003223842 A AU2003223842 A AU 2003223842A AU 2003223842 A1 AU2003223842 A1 AU 2003223842A1
Authority
AU
Australia
Prior art keywords
twin
clutch gearbox
clutches
controlling
motor 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.)
Abandoned
Application number
AU2003223842A
Inventor
Reinhard Berger
Alexander Wuhrer
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 Buehl Verwaltungs GmbH
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
Priority claimed from DE10308699A external-priority patent/DE10308699A1/en
Priority claimed from DE10308692A external-priority patent/DE10308692A1/en
Priority claimed from DE10308748A external-priority patent/DE10308748A1/en
Priority claimed from DE10308698A external-priority patent/DE10308698A1/en
Application filed by LuK Lamellen und Kupplungsbau Beteiligungs KG, LuK Lamellen und Kupplungsbau GmbH filed Critical LuK Lamellen und Kupplungsbau Beteiligungs KG
Priority claimed from DE10308713.3A external-priority patent/DE10308713B4/en
Priority claimed from DE10308691A external-priority patent/DE10308691A1/en
Priority claimed from DE10308712.5A external-priority patent/DE10308712B4/en
Priority claimed from DE10308689A external-priority patent/DE10308689A1/en
Priority claimed from DE10308697A external-priority patent/DE10308697A1/en
Priority claimed from DE10308700.1A external-priority patent/DE10308700B4/en
Priority claimed from DE10308690A external-priority patent/DE10308690A1/en
Priority claimed from DE10308719A external-priority patent/DE10308719A1/en
Priority claimed from DE10308716A external-priority patent/DE10308716A1/en
Publication of AU2003223842A1 publication Critical patent/AU2003223842A1/en
Abandoned 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
    • F16H61/68—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 specially adapted for stepped gearings
    • F16H61/684—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 specially adapted for stepped gearings without interruption of drive
    • F16H61/688—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 specially adapted for stepped gearings without interruption of drive with two inputs, e.g. selection of one of two torque-flow paths by clutches
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T7/00—Brake-action initiating means
    • B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
    • B60T7/122—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger for locking of reverse movement
    • 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
    • B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • 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
    • B60W30/18—Propelling the vehicle
    • B60W30/1819—Propulsion control with control means using analogue circuits, relays or mechanical links
    • 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
    • F16D29/00—Clutches and systems of clutches involving both fluid and magnetic actuation
    • F16D29/005—Clutches and systems of clutches involving both fluid and magnetic actuation with a fluid pressure piston driven by an electric motor
    • 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
    • F16D48/02—Control by fluid pressure
    • F16D48/0206—Control by fluid pressure in a system with a plurality of fluid-actuated 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
    • 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
    • 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
    • F16D48/08—Regulating clutch take-up on starting
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • 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
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1026—Hydraulic
    • 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
    • F16D2500/3108—Vehicle speed
    • F16D2500/3111—Standing still, i.e. signal detecting when the vehicle is standing still or bellow a certain limit speed
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/122—Avoiding failures by using redundant parts
    • 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
    • F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
    • F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
    • F16H2061/1276—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a friction device, e.g. clutches or brakes
    • F16H2061/128—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a friction device, e.g. clutches or brakes the main 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
    • F16H—GEARING
    • F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
    • F16H63/46—Signals to a clutch outside the gearbox

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
AU2003223842A 2002-03-07 2003-02-28 Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle Abandoned AU2003223842A1 (en)

Applications Claiming Priority (16)

Application Number Priority Date Filing Date Title
DE10209917.0 2002-03-07
DE10209917 2002-03-07
PCT/DE2003/000646 WO2003074909A2 (en) 2002-03-07 2003-02-28 Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle
DE10308748A DE10308748A1 (en) 2002-03-07 2003-02-28 Process and device for driving a motor vehicle controls a parallel switching gear with a double coupling in the drive train
DE10308698A DE10308698A1 (en) 2002-03-07 2003-02-28 Starting strategy for dual-clutch gearbox for automobile has drive switched from starting clutch to second clutch upon detection of threshold clutch temperature
DE10308689A DE10308689A1 (en) 2002-03-07 2003-02-28 Gear changing method for dual-clutch gearbox uses torque control of clutches dependent on gearbox loading and/or gear changing mode
DE10308713.3A DE10308713B4 (en) 2002-03-07 2003-02-28 A dual clutch transmission and method for controlling and / or regulating a dual clutch transmission in a crossover circuit
DE10308692A DE10308692A1 (en) 2002-03-07 2003-02-28 Gear shifting method for dual-clutch gear shift transmission for automobile has active clutch opened until slip limit is reached with control of torque delivered by engine
DE10308712.5A DE10308712B4 (en) 2002-03-07 2003-02-28 Vehicle with a drive train and method for controlling the drive train of a vehicle
DE10308699A DE10308699A1 (en) 2002-03-07 2003-02-28 Creeping torque control method for clutch of automobile automatic transmission controls creeping torque timing and/or characteristic dependent on vehicle operating parameter
DE10308697A DE10308697A1 (en) 2002-03-07 2003-02-28 Gear changing method for dual-clutch gearbox provides downwards gear changing dependent on gear changing mode and/or vehicle parameters
DE10308700.1A DE10308700B4 (en) 2002-03-07 2003-02-28 A method of performing an upshift from an initial gear to a target gear in the dual-clutch transmission of a vehicle
DE10308690A DE10308690A1 (en) 2002-03-07 2003-02-28 Gear changing strategy for automobile dual-clutch gearbox has input shaft of inactive parallel drive train increased during gear pre-selection
DE10308719A DE10308719A1 (en) 2002-03-07 2003-02-28 Position adjustment method for motion transmission between clutch actuator and spring-loaded clutch
DE10308716A DE10308716A1 (en) 2002-03-07 2003-02-28 Clutch characteristic adaptation method for dual-clutch gearbox for automobile provides zero point adjustment for displacement measurement of clutch actuators during driving
DE10308691A DE10308691A1 (en) 2002-03-07 2003-02-28 Gear selection method for dual-clutch system for parallel switched gearbox provides pre-selection of gear for inactive parallel drive train dependent on gear selected for active parallel drive train

Publications (1)

Publication Number Publication Date
AU2003223842A1 true AU2003223842A1 (en) 2003-09-16

Family

ID=34229580

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003223842A Abandoned AU2003223842A1 (en) 2002-03-07 2003-02-28 Twin-clutch gearbox and method for controlling at least two clutches in a twin-clutch gearbox of a motor vehicle

Country Status (5)

Country Link
EP (1) EP1485644B1 (en)
AU (1) AU2003223842A1 (en)
DE (2) DE10308714A1 (en)
FR (1) FR2837431A1 (en)
WO (1) WO2003074909A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004018962B3 (en) 2004-04-14 2005-10-06 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Hydraulic circuit and method for controlling the same
DE102004033362B4 (en) * 2004-07-02 2007-05-16 Getrag Getriebe Zahnrad Hydraulic circuit for a dual-clutch transmission
EP1726845A3 (en) * 2005-05-20 2009-04-15 LuK Lamellen und Kupplungsbau Beteiligungs KG Hydraulic clutch actuation system
DE102006054253A1 (en) 2006-11-17 2008-05-21 Zf Friedrichshafen Ag Method for emergency operation of an automated vehicle dual-clutch transmission
DE102007024404A1 (en) * 2007-05-25 2008-11-27 Robert Bosch Gmbh Dual-clutch transmission with improved reliability
AT516475B1 (en) * 2014-10-27 2017-04-15 Avl Commercial Driveline & Tractor Eng Gmbh HYDRAULIC CIRCUIT AND METHOD FOR CONTROLLING A HYDRAULIC CIRCUIT
EP3051182B1 (en) * 2015-01-28 2024-02-28 Marelli Europe S.p.A. Management and control method of the gear change phases of a vehicle fitted with an automated manual transmission and transmission apparatus for vehicles fitted with automated manual transmission
DE102016210231B4 (en) * 2016-06-09 2022-10-27 Robert Bosch Gmbh Mechanical-hydraulic clutch control device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58146749A (en) * 1982-02-22 1983-09-01 Mazda Motor Corp Double lock detecting device of compound clutch type multistage speed change gear
JPS5997349A (en) * 1982-11-22 1984-06-05 Aisin Seiki Co Ltd Protective device for automatic speed change gear
DE19936886A1 (en) * 1999-08-05 2001-03-15 Daimler Chrysler Ag Variable gear wheel gearbox has two parallel sub-gearboxes in force train, initiates safety measure(s) if sum of detected characteristic torque parameters exceeds threshold value

Also Published As

Publication number Publication date
DE10308714A1 (en) 2003-10-16
EP1485644A2 (en) 2004-12-15
WO2003074909A3 (en) 2003-12-11
FR2837431A1 (en) 2003-09-26
EP1485644B1 (en) 2006-12-20
DE10390917D2 (en) 2005-03-03
WO2003074909A2 (en) 2003-09-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase