DE112011102078A5 - METHOD FOR CONTROLLING AN AUTOMATED DOUBLE COUPLING - Google Patents

METHOD FOR CONTROLLING AN AUTOMATED DOUBLE COUPLING Download PDF

Info

Publication number
DE112011102078A5
DE112011102078A5 DE112011102078T DE112011102078T DE112011102078A5 DE 112011102078 A5 DE112011102078 A5 DE 112011102078A5 DE 112011102078 T DE112011102078 T DE 112011102078T DE 112011102078 T DE112011102078 T DE 112011102078T DE 112011102078 A5 DE112011102078 A5 DE 112011102078A5
Authority
DE
Germany
Prior art keywords
controlling
double coupling
automated double
automated
coupling
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.)
Granted
Application number
DE112011102078T
Other languages
German (de)
Other versions
DE112011102078B4 (en
Inventor
Markus Baehr
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 DE112011102078A5 publication Critical patent/DE112011102078A5/en
Application granted granted Critical
Publication of DE112011102078B4 publication Critical patent/DE112011102078B4/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16D48/062—Control by electric or electronic means, e.g. of fluid pressure of a clutch 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
    • 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
    • F16D2500/10—System to be controlled
    • F16D2500/104—Clutch
    • F16D2500/10406—Clutch position
    • F16D2500/10412—Transmission line of a vehicle
    • 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
    • F16D2500/104—Clutch
    • F16D2500/10443—Clutch type
    • F16D2500/1045—Friction 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
    • F16D2500/10—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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5016—Shifting operation, i.e. volume compensation of the master cylinder due to wear, temperature changes or leaks in the cylinder
    • 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
    • F16D2500/50236—Adaptations of the clutch characteristics, e.g. curve clutch capacity torque - clutch actuator displacement
    • 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
    • F16D2500/706—Strategy of control
    • F16D2500/70605—Adaptive correction; Modifying control system parameters, e.g. gains, constants, look-up tables
DE112011102078.3T 2010-06-21 2011-05-31 METHOD OF CONTROLLING AN AUTOMATED DUAL CLUTCH Active DE112011102078B4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010024454 2010-06-21
DE102010024454.6 2010-06-21
PCT/DE2011/001144 WO2011160613A1 (en) 2010-06-21 2011-05-31 Method for controlling an automated dual clutch

Publications (2)

Publication Number Publication Date
DE112011102078A5 true DE112011102078A5 (en) 2013-04-11
DE112011102078B4 DE112011102078B4 (en) 2023-08-03

Family

ID=44533583

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112011102078.3T Active DE112011102078B4 (en) 2010-06-21 2011-05-31 METHOD OF CONTROLLING AN AUTOMATED DUAL CLUTCH
DE102011102906A Withdrawn DE102011102906A1 (en) 2010-06-21 2011-05-31 Method for controlling an automated double clutch

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102011102906A Withdrawn DE102011102906A1 (en) 2010-06-21 2011-05-31 Method for controlling an automated double clutch

Country Status (2)

Country Link
DE (2) DE112011102078B4 (en)
WO (1) WO2011160613A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112012005211A5 (en) * 2011-12-13 2014-09-18 Schaeffler Technologies AG & Co. KG Powertrain with a dual-clutch transmission and method for its control
DE102013220324A1 (en) 2012-10-31 2014-04-30 Schaeffler Technologies Gmbh & Co. Kg Method for actuating a friction clutch
DE102013225337A1 (en) 2013-01-25 2014-07-31 Schaeffler Technologies Gmbh & Co. Kg Hydraulic system for motor vehicles, has valve element that is arranged at hydraulic clutch actuator which is provided for actuating clutch unit, depending on size of applied pressure
DE102016208129A1 (en) 2016-05-11 2017-11-16 Schaeffler Technologies AG & Co. KG Method for controlling an automated double clutch of a hydraulic clutch actuation system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005041420B4 (en) 2004-09-18 2014-12-31 Schaeffler Technologies Gmbh & Co. Kg Method for refilling a hydraulic transmission path of a release system
WO2007124710A1 (en) * 2006-04-28 2007-11-08 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Method and device for adapting the control of the clutches of a double clutch gear
DE102008057656B4 (en) 2007-12-03 2019-03-14 Schaeffler Technologies AG & Co. KG Coupling system with an automated friction clutch
DE102008043384B4 (en) 2008-11-03 2020-10-15 Zf Friedrichshafen Ag Method for adapting the clutch characteristics of an automated double clutch transmission

Also Published As

Publication number Publication date
DE112011102078B4 (en) 2023-08-03
DE102011102906A1 (en) 2011-12-22
WO2011160613A1 (en) 2011-12-29

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Legal Events

Date Code Title Description
R081 Change of applicant/patentee

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

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

Effective date: 20140214

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

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

Effective date: 20120716

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

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

Effective date: 20140214

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

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

Effective date: 20120716

R081 Change of applicant/patentee

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

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

Effective date: 20150408

R012 Request for examination validly filed
R016 Response to examination communication
R018 Grant decision by examination section/examining division