DE112012003309A5 - Verfahren zur Steuerung eines Doppelkupplungsgetriebes - Google Patents

Verfahren zur Steuerung eines Doppelkupplungsgetriebes Download PDF

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Publication number
DE112012003309A5
DE112012003309A5 DE112012003309.4T DE112012003309T DE112012003309A5 DE 112012003309 A5 DE112012003309 A5 DE 112012003309A5 DE 112012003309 T DE112012003309 T DE 112012003309T DE 112012003309 A5 DE112012003309 A5 DE 112012003309A5
Authority
DE
Germany
Prior art keywords
dual
controlling
clutch transmission
clutch
transmission
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.)
Ceased
Application number
DE112012003309.4T
Other languages
English (en)
Inventor
Erhard Hodrus
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
Schaeffler Technologies AG and Co KG
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 Schaeffler Technologies AG and Co KG filed Critical Schaeffler Technologies AG and Co KG
Publication of DE112012003309A5 publication Critical patent/DE112012003309A5/de
Ceased 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
    • 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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D2500/00—External control of clutches by electric or electronic means
    • F16D2500/10—System to be controlled
    • F16D2500/108—Gear
    • F16D2500/1086—Concentric shafts
    • 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
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/30406—Clutch slip
    • 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
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3042—Signal inputs from the clutch from the output shaft
    • F16D2500/30421—Torque of the output shaft
    • 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
    • F16D2500/50251—During operation
    • 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
    • F16D2500/50287—Torque control
    • F16D2500/5029—Reducing drag 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/506—Relating the transmission
    • F16D2500/50669—Neutral control, i.e. preventing creep or drag torque being transmitted in a transmission with a torque converter when the vehicle is stationary
    • 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
    • F16D2500/70452—Engine parameters
    • F16D2500/70458—Engine 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
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70464—Transmission parameters
    • 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
    • F16D2500/71—Actions
    • F16D2500/7105—Inhibit control automatically

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Transmission Device (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE112012003309.4T 2011-08-08 2012-07-18 Verfahren zur Steuerung eines Doppelkupplungsgetriebes Ceased DE112012003309A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102011080581 2011-08-08
DE102011080581.8 2011-08-08
PCT/DE2012/000727 WO2013020538A1 (de) 2011-08-08 2012-07-18 Verfahren zur steuerung eines doppelkupplungsgetriebes

Publications (1)

Publication Number Publication Date
DE112012003309A5 true DE112012003309A5 (de) 2014-04-30

Family

ID=46754830

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102012212524A Withdrawn DE102012212524A1 (de) 2011-08-08 2012-07-18 Verfahren zur Steuerung eines Doppelkupplungsgetriebes
DE112012003309.4T Ceased DE112012003309A5 (de) 2011-08-08 2012-07-18 Verfahren zur Steuerung eines Doppelkupplungsgetriebes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102012212524A Withdrawn DE102012212524A1 (de) 2011-08-08 2012-07-18 Verfahren zur Steuerung eines Doppelkupplungsgetriebes

Country Status (3)

Country Link
CN (1) CN103917799B (de)
DE (2) DE102012212524A1 (de)
WO (1) WO2013020538A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015185050A1 (de) * 2014-06-03 2015-12-10 Schaeffler Technologies AG & Co. KG Verfahren zum bedarfsweisen reduzieren eines schleppmoments einer reibungskupplung
DE102016203679A1 (de) * 2016-03-07 2017-09-07 Volkswagen Aktiengesellschaft Verfahren zur Steuerung und/oder Regelung einer Kupplung mit einem Reibsystem, insbesondere einer Kupplung für ein automatisches oder automatisierbares Getriebe eines Kraftfahrzeugs
DE102016210340B4 (de) * 2016-06-10 2022-05-19 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung eines Doppelkupplungsgetriebes
WO2018196913A1 (de) * 2017-04-26 2018-11-01 Schaeffler Technologies AG & Co. KG Verfahren zur adaption einer momentenkennlinie einer reibungskupplung
DE102017127375B3 (de) * 2017-11-21 2019-02-14 Schaeffler Technologies AG & Co. KG Verfahren und Vorrichtung zur Wegbestimmung einer Kupplung in einem hydraulischen Kupplungsbetätigungssystem
DE102018221532A1 (de) * 2018-12-12 2020-06-18 Zf Friedrichshafen Ag Ermittlung eines Anlegepunktes einer Kupplung

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002079663A2 (de) 2001-04-02 2002-10-10 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren zur steuerung einer automatisierten kupplung
DE10308518B4 (de) * 2003-02-26 2018-07-12 Volkswagen Ag Verfahren zur Ermittlung eines übertragbaren Drehmomentes einer Kupplung eines automatischen Getriebes eines Kraftfahrzeuges
EP1681497A3 (de) * 2005-01-15 2010-03-10 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren zur Steuerung eines Doppelkupplungsgetriebes
DE102005026615A1 (de) * 2005-06-09 2006-12-14 Zf Friedrichshafen Ag Verfahren und Vorrichtung zur Steuerung einer automatisierten Reibkupplung zwischen einem Motor und einem Getriebe
DE102008014531B4 (de) * 2008-03-15 2023-03-30 Vitesco Technologies Germany Gmbh Verfahren und Vorrichtung zur Adaptierung einer Kupplungs-Kennlinie
DE102008030034B4 (de) * 2008-06-12 2010-04-29 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Kisspointadaption
WO2011006466A1 (de) * 2009-07-16 2011-01-20 Schaeffler Technologies Gmbh & Co. Kg Kupplungstastpunkte

Also Published As

Publication number Publication date
WO2013020538A1 (de) 2013-02-14
DE102012212524A1 (de) 2013-02-14
CN103917799A (zh) 2014-07-09
CN103917799B (zh) 2016-09-14

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

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

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

Effective date: 20140325

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

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

Effective date: 20150127

R012 Request for examination validly filed
R002 Refusal decision in examination/registration proceedings
R003 Refusal decision now final