DE112016004596A5 - Method for controlling a friction clutch - Google Patents

Method for controlling a friction clutch Download PDF

Info

Publication number
DE112016004596A5
DE112016004596A5 DE112016004596.4T DE112016004596T DE112016004596A5 DE 112016004596 A5 DE112016004596 A5 DE 112016004596A5 DE 112016004596 T DE112016004596 T DE 112016004596T DE 112016004596 A5 DE112016004596 A5 DE 112016004596A5
Authority
DE
Germany
Prior art keywords
controlling
friction clutch
clutch
friction
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.)
Pending
Application number
DE112016004596.4T
Other languages
German (de)
Inventor
Christian Eberle
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 DE112016004596A5 publication Critical patent/DE112016004596A5/en
Pending 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
    • F16D48/066—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
    • 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
    • F16D2500/1081—Actuation type
    • F16D2500/1083—Automated manual 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
    • F16D2500/108—Gear
    • F16D2500/1081—Actuation type
    • F16D2500/1085—Automatic 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
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3024—Pressure
    • 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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/501—Relating the actuator
    • F16D2500/5012—Accurate determination of the clutch positions, e.g. treating the signal from the position sensor, or by using two position sensors for determination
    • 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
    • F16D2500/702—Look-up tables
    • F16D2500/70205—Clutch actuator
    • F16D2500/70217—Pressure
    • 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
    • F16D2500/70205—Clutch actuator
    • F16D2500/70235—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
    • F16D2500/702—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
    • F16D2500/70264—Stroke

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE112016004596.4T 2015-10-08 2016-09-26 Method for controlling a friction clutch Pending DE112016004596A5 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102015219510.4 2015-10-08
DE102015219510 2015-10-08
DE102015224393 2015-12-07
DE102015224393.1 2015-12-07
PCT/DE2016/200449 WO2017059856A1 (en) 2015-10-08 2016-09-26 Method for controlling a friction clutch

Publications (1)

Publication Number Publication Date
DE112016004596A5 true DE112016004596A5 (en) 2018-06-14

Family

ID=57211219

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102016218428.8A Withdrawn DE102016218428A1 (en) 2015-10-08 2016-09-26 Method for controlling a friction clutch
DE112016004596.4T Pending DE112016004596A5 (en) 2015-10-08 2016-09-26 Method for controlling a friction clutch

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102016218428.8A Withdrawn DE102016218428A1 (en) 2015-10-08 2016-09-26 Method for controlling a friction clutch

Country Status (4)

Country Link
JP (1) JP6938483B2 (en)
CN (1) CN108138871B (en)
DE (2) DE102016218428A1 (en)
WO (1) WO2017059856A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017100927A1 (en) * 2017-01-18 2018-07-19 Schaeffler Technologies AG & Co. KG Method for adapting a touch point of a friction clutch
DE102021119141B3 (en) * 2021-07-23 2022-10-27 Schaeffler Technologies AG & Co. KG Method for determining a touch point of a separating clutch of a hybrid module
NL2029272B1 (en) * 2021-09-29 2023-04-04 Daf Trucks Nv Clutch system for a drive system

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5403249A (en) * 1991-10-07 1995-04-04 Eaton Corporation Method and apparatus for robust automatic clutch control
CN100520101C (en) * 2003-10-06 2009-07-29 博格华纳公司 Multi-clutch system with blended output system for powertrain transmissions
DE102007055743A1 (en) * 2007-12-10 2009-06-18 Zf Friedrichshafen Ag Method for determining the axial wear and the counterforce increase in a lamellar switching element
US20100109214A1 (en) * 2008-11-04 2010-05-06 Gm Global Technology Operations, Inc. Assembly For Transporting Pressurized Fluid and Method of Manufacture
WO2011050766A1 (en) 2009-10-29 2011-05-05 Schaeffler Technologies Gmbh & Co. Kg Hydrostatic clutch actuator
JP5738302B2 (en) 2009-10-29 2015-06-24 シェフラー テクノロジーズ アクチエンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフトＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ Fluid pressure actuator
WO2011096540A1 (en) * 2010-02-05 2011-08-11 本田技研工業株式会社 Clutch control device
DE102010014198A1 (en) * 2010-04-08 2011-10-13 Schaeffler Technologies Gmbh & Co. Kg Method for controlling a double clutch
DE112011102157A5 (en) * 2010-06-28 2013-05-02 Schaeffler Technologies AG & Co. KG Hydrostatic actuator and method of controlling a hydrostatic actuator
DE102011080716B4 (en) * 2010-08-30 2021-02-25 Schaeffler Technologies AG & Co. KG Method for controlling a friction clutch
DE102012204940A1 (en) 2011-04-15 2012-10-18 Schaeffler Technologies AG & Co. KG Method for adapting parameters of a coupling
WO2012139547A1 (en) 2011-04-15 2012-10-18 Schaeffler Technologies AG & Co. KG Method for commissioning a clutch
JP2013093018A (en) * 2011-09-29 2013-05-16 Romax Technology Ltd Rotary machine
WO2013124129A1 (en) * 2012-02-22 2013-08-29 Schaeffler Technologies AG & Co. KG Method for determining and/or offsetting crosstalk behaviour of a dual clutch transmission
DE112013002007B4 (en) * 2012-04-13 2021-07-29 Schaeffler Technologies AG & Co. KG Method for determining parameters of a friction clutch device that can be actuated between an open and a closed position
DE102013207263A1 (en) * 2012-05-08 2013-11-14 Schaeffler Technologies AG & Co. KG Method for adjusting clutch characteristic curve of automatically actuated friction clutch, involves determining touch point change of friction clutch in operating phases before pressure- or volume compensation
US9562576B2 (en) 2012-08-06 2017-02-07 Schaeffler Technologies AG & Co. KG Method for ascertaining a biting point of a friction clutch device
DE102013201215A1 (en) 2013-01-25 2014-07-31 Schaeffler Technologies Gmbh & Co. Kg Method for determining operating parameters of friction clutch device for drivetrain of motor vehicle, involves defining contact points with respect to operation of clutch device in open and closed positions
DE102015215753A1 (en) 2015-08-18 2017-02-23 Zf Friedrichshafen Ag Method and electronic control unit for controlling a multi-speed automatic transmission for a motor vehicle

Also Published As

Publication number Publication date
CN108138871B (en) 2020-07-07
CN108138871A (en) 2018-06-08
JP2018529906A (en) 2018-10-11
JP6938483B2 (en) 2021-09-22
WO2017059856A1 (en) 2017-04-13
DE102016218428A1 (en) 2017-04-13

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Legal Events

Date Code Title Description
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R016 Response to examination communication