AT444459T - Device and method for controlling an automatic transmission for controlling locking and unlocking - Google Patents

Device and method for controlling an automatic transmission for controlling locking and unlocking

Info

Publication number
AT444459T
AT444459T AT05766702T AT05766702T AT444459T AT 444459 T AT444459 T AT 444459T AT 05766702 T AT05766702 T AT 05766702T AT 05766702 T AT05766702 T AT 05766702T AT 444459 T AT444459 T AT 444459T
Authority
AT
Austria
Prior art keywords
controlling
unlocking
automatic transmission
device
method
Prior art date
Application number
AT05766702T
Other languages
German (de)
Inventor
Thomas Turpin
Laurent Caniez
Original Assignee
Renault Sa
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 to FR0405775A priority Critical patent/FR2870912B1/en
Application filed by Renault Sa filed Critical Renault Sa
Priority to PCT/FR2005/050379 priority patent/WO2005118328A1/en
Publication of AT444459T publication Critical patent/AT444459T/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W10/00Conjoint control of vehicle sub-units of different type or different function
    • B60W10/10Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W10/00Conjoint control of vehicle sub-units of different type or different function
    • B60W10/04Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
    • B60W10/06Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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
    • B60W30/18Propelling the vehicle
    • B60W30/19Improvement of gear change, e.g. by synchronisation or smoothing gear shift
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H61/00Control 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
    • F16H61/14Control of torque converter lock-up clutches
    • F16H61/143Control of torque converter lock-up clutches using electric control means
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H63/00Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
    • F16H63/40Control 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
    • F16H63/50Signals to an engine or motor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W10/00Conjoint control of vehicle sub-units of different type or different function
    • B60W10/02Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
    • B60W10/024Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches including control of torque converters
    • B60W10/026Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches including control of torque converters of lock-up clutches
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60WCONJOINT 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
    • B60W30/00Purposes 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
    • B60W30/18Propelling the vehicle
    • B60W30/18009Propelling the vehicle related to particular drive situations
    • B60W30/18072Coasting
    • B60W2030/18081With torque flow from driveshaft to engine, i.e. engine being driven by vehicle
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H59/00Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
    • F16H59/36Inputs being a function of speed
    • F16H59/46Inputs being a function of speed dependent on a comparison between speeds
    • F16H2059/465Detecting slip, e.g. clutch slip ratio
    • F16H2059/467Detecting slip, e.g. clutch slip ratio of torque converter
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16HGEARING
    • F16H2306/00Shifting
    • F16H2306/40Shifting activities
    • F16H2306/54Synchronizing engine speed to transmission input speed
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/60Other road transportation technologies with climate change mitigation effect
    • Y02T10/76Transmission of mechanical power
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T477/00Interrelated power delivery controls, including engine control
    • Y10T477/60Transmission control
    • Y10T477/638Transmission control with clutch control
    • Y10T477/6418Clutch and engine controlled
    • Y10T477/6422Speed responsive control
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T477/00Interrelated power delivery controls, including engine control
    • Y10T477/70Clutch control
    • Y10T477/73Clutch control with fluid drive
    • Y10T477/735Speed responsive control
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T477/00Interrelated power delivery controls, including engine control
    • Y10T477/70Clutch control
    • Y10T477/79Engine controlled by clutch control
AT05766702T 2004-05-28 2005-05-26 Device and method for controlling an automatic transmission for controlling locking and unlocking AT444459T (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0405775A FR2870912B1 (en) 2004-05-28 2004-05-28 Device and method for controlling an automated transmission to pilot ponds and deptures
PCT/FR2005/050379 WO2005118328A1 (en) 2004-05-28 2005-05-26 Device and method for control of an automatic gearbox for control of lock-up and lock-up release

Publications (1)

Publication Number Publication Date
AT444459T true AT444459T (en) 2009-10-15

Family

ID=34945934

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05766702T AT444459T (en) 2004-05-28 2005-05-26 Device and method for controlling an automatic transmission for controlling locking and unlocking

Country Status (7)

Country Link
US (1) US7674204B2 (en)
EP (1) EP1753984B1 (en)
JP (1) JP4717066B2 (en)
AT (1) AT444459T (en)
DE (1) DE602005016921D1 (en)
FR (1) FR2870912B1 (en)
WO (1) WO2005118328A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2911656B1 (en) * 2007-01-19 2009-10-02 Renault Sas Method of controlling the sliding of the direct tapping clutch of a torque converter
US7899600B2 (en) * 2007-03-06 2011-03-01 Gm Global Technology Operations, Inc. Torque converter clutch control system
JP4535115B2 (en) * 2007-10-31 2010-09-01 トヨタ自動車株式会社 Vehicle control device
US8448731B2 (en) * 2007-11-05 2013-05-28 GM Global Technology Operations LLC Method and apparatus for determination of fast actuating engine torque for a hybrid powertrain system
JP4922317B2 (en) * 2009-01-09 2012-04-25 本田技研工業株式会社 Engine torque control device
US8540606B2 (en) * 2009-11-19 2013-09-24 GM Global Technology Operations LLC System and method for controlling engine torque
CN102667263B (en) * 2009-11-20 2015-06-24 沃尔沃建筑设备公司 A method of controlling an internal combustion engine and a control unit for controlling an internal combustion engine

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US649550A (en) * 1897-03-13 1900-05-15 Charles L Rowland Art of producing illuminating-gas.
JP2927153B2 (en) * 1993-09-10 1999-07-28 トヨタ自動車株式会社 Control device for vehicle lock-up clutch
JP3125570B2 (en) * 1994-04-05 2001-01-22 日産自動車株式会社 Lock-up control device
JP3031257B2 (en) * 1996-08-01 2000-04-10 トヨタ自動車株式会社 Lock-up clutch slip control device
JP3577966B2 (en) * 1998-09-07 2004-10-20 日産自動車株式会社 Vehicle driving force control device
US6042507A (en) * 1999-04-22 2000-03-28 Eaton Corporation Torque converter lockup control
DE19949118B4 (en) * 1999-10-12 2008-02-28 Zf Friedrichshafen Ag Method for reducing the engine when closing the converter clutch for automatic transmission of a motor vehicle
US6468183B1 (en) * 2000-09-26 2002-10-22 Ford Global Technologies, Inc. Control for vehicle with transmission
US6393350B1 (en) * 2001-08-10 2002-05-21 Ford Global Technologies, Inc. Powertrain controller using a feed-forward torque calculation
JP2003054291A (en) * 2001-08-17 2003-02-26 Toyota Motor Corp Integrated control device of vehicle
DE10242821A1 (en) * 2002-09-14 2004-03-25 Zf Friedrichshafen Ag Method of closing a converter bridging coupling or regulating a differential rotary speed consists of controlling the pressure of the bridging coupling or controlling or reducing the motor momentum
JP3912254B2 (en) * 2002-10-28 2007-05-09 日産自動車株式会社 Slip control device for torque converter
US6790159B1 (en) * 2003-02-21 2004-09-14 Borgwarner, Inc. Method of controlling a dual clutch transmission

Also Published As

Publication number Publication date
DE602005016921D1 (en) 2009-11-12
JP4717066B2 (en) 2011-07-06
FR2870912A1 (en) 2005-12-02
US20070207898A1 (en) 2007-09-06
JP2008501088A (en) 2008-01-17
WO2005118328A1 (en) 2005-12-15
EP1753984B1 (en) 2009-09-30
FR2870912B1 (en) 2007-08-10
US7674204B2 (en) 2010-03-09
EP1753984A1 (en) 2007-02-21

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties