DE112015003766A5 - Method for protecting a clutch actuator of a clutch actuation system, preferably for a motor vehicle - Google Patents

Method for protecting a clutch actuator of a clutch actuation system, preferably for a motor vehicle Download PDF

Info

Publication number
DE112015003766A5
DE112015003766A5 DE112015003766.7T DE112015003766T DE112015003766A5 DE 112015003766 A5 DE112015003766 A5 DE 112015003766A5 DE 112015003766 T DE112015003766 T DE 112015003766T DE 112015003766 A5 DE112015003766 A5 DE 112015003766A5
Authority
DE
Germany
Prior art keywords
clutch
protecting
motor vehicle
actuation system
clutch actuator
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
DE112015003766.7T
Other languages
German (de)
Other versions
DE112015003766B4 (en
Inventor
Steffen Köhler
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 DE112015003766A5 publication Critical patent/DE112015003766A5/en
Application granted granted Critical
Publication of DE112015003766B4 publication Critical patent/DE112015003766B4/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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/08—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member
    • F16D25/082—Fluid-actuated clutches with fluid-actuated member not rotating with a clutching member the line of action of the fluid-actuated members co-inciding with the axis of rotation
    • 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
    • F16D2500/1024—Electric motor combined with hydraulic actuation
    • 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
    • F16D2500/106—Engine
    • F16D2500/1066—Hybrid
    • 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
    • F16D2500/50245—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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70402—Actuator parameters
    • F16D2500/7041—Position
    • 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
    • F16D2500/70673—Statistical calculations
    • F16D2500/70689—Statistical calculations using maximum or minimum values

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE112015003766.7T 2014-08-15 2015-07-23 Method for protecting a clutch actuator of a clutch actuation system, preferably for a motor vehicle Active DE112015003766B4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014216279.3A DE102014216279A1 (en) 2014-08-15 2014-08-15 Method for protecting a clutch actuator of a clutch actuation system, preferably for a motor vehicle
DE102014216279.3 2014-08-15
PCT/DE2015/200415 WO2016023547A2 (en) 2014-08-15 2015-07-23 Method for protecting the actuator technology of a clutch actuating system, preferably for a motor vehicle

Publications (2)

Publication Number Publication Date
DE112015003766A5 true DE112015003766A5 (en) 2017-05-11
DE112015003766B4 DE112015003766B4 (en) 2024-02-08

Family

ID=54011471

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102014216279.3A Withdrawn DE102014216279A1 (en) 2014-08-15 2014-08-15 Method for protecting a clutch actuator of a clutch actuation system, preferably for a motor vehicle
DE112015003766.7T Active DE112015003766B4 (en) 2014-08-15 2015-07-23 Method for protecting a clutch actuator of a clutch actuation system, preferably for a motor vehicle

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102014216279.3A Withdrawn DE102014216279A1 (en) 2014-08-15 2014-08-15 Method for protecting a clutch actuator of a clutch actuation system, preferably for a motor vehicle

Country Status (4)

Country Link
KR (1) KR102460955B1 (en)
CN (1) CN106574673B (en)
DE (2) DE102014216279A1 (en)
WO (1) WO2016023547A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102017110165B3 (en) * 2017-05-11 2018-09-13 Schaeffler Technologies AG & Co. KG A method of driving a clutch with a clutch actuation system and a clutch actuation system
KR102406173B1 (en) * 2017-05-22 2022-06-07 현대자동차주식회사 Control system and method for engine clutch
US20200182314A1 (en) * 2017-05-30 2020-06-11 Schaeffler Technologies AG & Co. KG Method for adjusting an operating point of a hydraulic actuator arrangement
DE102017113965A1 (en) * 2017-06-23 2018-12-27 Schaeffler Technologies AG & Co. KG Method for setting a maximum travel of a clutch actuator
CN110608241A (en) * 2018-06-15 2019-12-24 舍弗勒技术股份两合公司 Power coupling control system

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3552708B2 (en) 2002-05-07 2004-08-11 株式会社日立製作所 Power transmission device for hybrid vehicle
DE102008036038A1 (en) * 2008-08-01 2010-02-11 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Electrically operable clutch release and method of operating a clutch release system
JP4890570B2 (en) 2009-01-16 2012-03-07 トヨタ自動車株式会社 Actuator control device
JP5212199B2 (en) 2009-03-17 2013-06-19 日産自動車株式会社 Clutch control device for hybrid vehicle
DE102010003499A1 (en) 2010-03-31 2011-10-06 Robert Bosch Gmbh Hydraulic actuator for a vehicle clutch
DE102012218255A1 (en) 2011-10-26 2013-05-02 Schaeffler Technologies AG & Co. KG Method for actuating clutch of drive motor, has displacement sensor which is associated with piston to detect actual distance traveled by gear spindle, which is compared with the predetermined path
DE112013002221A5 (en) * 2012-04-25 2015-01-15 Schaeffler Technologies Gmbh & Co. Kg Method and device for determining and / or controlling a position of an electric motor, in particular in a clutch actuation system of a motor vehicle
DE102013213948A1 (en) * 2012-08-02 2014-02-06 Schaeffler Technologies AG & Co. KG Method for determining a position of an electric motor, in particular in a clutch actuation system of a motor vehicle
KR102174353B1 (en) 2012-11-22 2020-11-04 섀플러 테크놀로지스 아게 운트 코. 카게 Method for determining and/or controlling a position of an electric motor
WO2015018407A2 (en) 2013-08-06 2015-02-12 Schaeffler Technologies Gmbh & Co. Kg Method for determining a position of a linearly moving actuator gear in an actuator system, in particular a clutch actuating system of a motor vehicle and an actuator system
DE102014211669A1 (en) * 2014-06-18 2015-12-24 Schaeffler Technologies AG & Co. KG A method of determining a touch point change of a hybrid disconnect clutch of a hybrid vehicle

Also Published As

Publication number Publication date
WO2016023547A2 (en) 2016-02-18
CN106574673A (en) 2017-04-19
DE112015003766B4 (en) 2024-02-08
CN106574673B (en) 2019-02-01
WO2016023547A3 (en) 2016-04-14
DE102014216279A1 (en) 2016-02-18
KR102460955B1 (en) 2022-11-01
KR20170042692A (en) 2017-04-19

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