BE1028064B1 - Werkwijze voor bepalen van een aangrijppunt van een koppeling - Google Patents

Werkwijze voor bepalen van een aangrijppunt van een koppeling

Info

Publication number
BE1028064B1
BE1028064B1 BE20205105A BE202005105A BE1028064B1 BE 1028064 B1 BE1028064 B1 BE 1028064B1 BE 20205105 A BE20205105 A BE 20205105A BE 202005105 A BE202005105 A BE 202005105A BE 1028064 B1 BE1028064 B1 BE 1028064B1
Authority
BE
Belgium
Prior art keywords
clutch
pressure
determining
target
engagement
Prior art date
Application number
BE20205105A
Other languages
English (en)
Other versions
BE1028064A1 (nl
Inventor
Casper Hermans Jans
Original Assignee
Punch Powertrain Psa E Trans Nv
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 Punch Powertrain Psa E Trans Nv filed Critical Punch Powertrain Psa E Trans Nv
Priority to BE20205105A priority Critical patent/BE1028064B1/nl
Priority to EP24174377.2A priority patent/EP4390171A3/en
Priority to PCT/EP2021/054031 priority patent/WO2021165398A1/en
Priority to US17/793,689 priority patent/US11732766B2/en
Priority to EP21705540.9A priority patent/EP4107404B1/en
Priority to CN202180011979.0A priority patent/CN115280033A/zh
Publication of BE1028064A1 publication Critical patent/BE1028064A1/nl
Application granted granted Critical
Publication of BE1028064B1 publication Critical patent/BE1028064B1/nl

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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/126—Details not specific to one of the before-mentioned types adjustment for wear or play
    • 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
    • F16D48/02—Control by 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
    • 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
    • F16D48/00—External control of clutches
    • F16D48/02—Control by fluid pressure
    • F16D2048/0227—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices
    • F16D2048/0233—Source of pressure producing the clutch engagement or disengagement action within a circuit; Means for initiating command action in power assisted devices by rotary pump actuation
    • F16D2048/0245—Electrically driven rotary pumps
    • 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
    • F16D48/02—Control by fluid pressure
    • F16D2048/0257—Hydraulic circuit layouts, i.e. details of hydraulic circuit elements or the arrangement thereof
    • F16D2048/0266—Actively controlled valves between pressure source and actuation 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
    • F16D2300/00—Special features for couplings or clutches
    • F16D2300/14—Clutches which are normally open, i.e. not engaged in released state
    • 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
    • F16D25/12—Details not specific to one of the before-mentioned types
    • F16D25/14—Fluid pressure control
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/302—Signal inputs from the actuator
    • F16D2500/3025—Fluid flow
    • 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
    • F16D2500/316—Other signal inputs not covered by the groups above
    • F16D2500/3166—Detection of an elapsed period of time
    • 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
    • F16D2500/5014—Filling the actuator cylinder with fluid
    • 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
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • F16D2500/50266—Way of detection
    • 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
    • F16D2500/50266—Way of detection
    • F16D2500/50275—Estimation of the displacement of the clutch touch-point due to the modification of relevant parameters, e.g. temperature, wear
    • 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
    • F16D2500/70406—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
    • F16D2500/704—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
    • F16D2500/70605—Adaptive correction; Modifying control system parameters, e.g. gains, constants, look-up tables

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)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Een werkwijze wordt voorzien voor bepalen van een aangrijppunt van een koppeling in een aandrijflijn van een voertuig omvattende a. laten toenemen van een doelkoppelingsdruk van een koppelingszuiger tot een eerste vooraf bepaalde testdoeldruk, b. laten toenemen van de doelkoppelingsdruk tot een bovenste doeldruk en vervolgens stabiel houden van de doelkoppelingsdruk voor een vooraf bepaald tijdsinterval, c. bewaken van een parameter die indicatief is voor het vullen van een koppelingszuiger gedurende de vooraf bepaalde tijdsinterval, d. herhalen van stappen a., b., en c. voor ten minste een verdere vooraf bepaalde testdoeldruk, and e. bepalen van het aangrijppunt gebaseerd op de bewaakte parameter indicatief voor het vullen van de koppelingszuiger.
BE20205105A 2020-02-18 2020-02-18 Werkwijze voor bepalen van een aangrijppunt van een koppeling BE1028064B1 (nl)

Priority Applications (6)

Application Number Priority Date Filing Date Title
BE20205105A BE1028064B1 (nl) 2020-02-18 2020-02-18 Werkwijze voor bepalen van een aangrijppunt van een koppeling
EP24174377.2A EP4390171A3 (en) 2020-02-18 2021-02-18 Method for determining the kiss point of a clutch
PCT/EP2021/054031 WO2021165398A1 (en) 2020-02-18 2021-02-18 Method for determining a kiss point of a clutch
US17/793,689 US11732766B2 (en) 2020-02-18 2021-02-18 Method for determining a kiss point of a clutch
EP21705540.9A EP4107404B1 (en) 2020-02-18 2021-02-18 Method for determining the kiss point of a clutch
CN202180011979.0A CN115280033A (zh) 2020-02-18 2021-02-18 用于确定离合器半结合点的方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE20205105A BE1028064B1 (nl) 2020-02-18 2020-02-18 Werkwijze voor bepalen van een aangrijppunt van een koppeling

Publications (2)

Publication Number Publication Date
BE1028064A1 BE1028064A1 (nl) 2021-09-09
BE1028064B1 true BE1028064B1 (nl) 2021-09-13

Family

ID=70456686

Family Applications (1)

Application Number Title Priority Date Filing Date
BE20205105A BE1028064B1 (nl) 2020-02-18 2020-02-18 Werkwijze voor bepalen van een aangrijppunt van een koppeling

Country Status (5)

Country Link
US (1) US11732766B2 (nl)
EP (2) EP4390171A3 (nl)
CN (1) CN115280033A (nl)
BE (1) BE1028064B1 (nl)
WO (1) WO2021165398A1 (nl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115992853B (zh) * 2023-03-22 2023-07-21 潍柴动力股份有限公司 离合器控制方法、控制装置及混动车辆

Citations (7)

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US5853076A (en) * 1996-06-27 1998-12-29 Case Corporation Method and apparatus for calibrating clutch fill rates
DE10244393A1 (de) * 2002-09-24 2004-04-01 Volkswagen Ag Verfahren und Vorrichtung zur Bestimmung des Eingriffspunkts einer hydraulisch betätigten Kupplung
DE102006045573A1 (de) * 2006-09-25 2008-04-03 Getrag Ford Transmissions Gmbh Verfahren zur Ermittlung des Befülldruckes für eine Kupplung
DE102006045574A1 (de) * 2006-09-25 2008-04-03 Getrag Ford Transmissions Gmbh Verfahren zur Ermittlung des Anlagedrucks einer Kupplung
DE102009053693A1 (de) * 2009-11-18 2011-05-19 Conti Temic Microelectronic Gmbh Verfahren zum Bestimmen eines Anlegepunktes einer Kupplung sowie Kupplung
DE102010039172A1 (de) * 2010-08-11 2012-02-16 Zf Friedrichshafen Ag Verfahren zur Ermittlung eines Anlegebetätigungsdruckwertes eines reibschlüssigen Schaltelements
DE102015109600B3 (de) * 2015-06-16 2016-11-03 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Bestimmung des Eingriffspunktes einer hydraulisch betätigten Kupplung

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KR100235715B1 (ko) * 1996-12-21 1999-12-15 정몽규 단접점 조정식 클러치 마스터 실린더 제어기구
JP4108695B2 (ja) * 2005-07-15 2008-06-25 三菱電機株式会社 車載電子制御装置
US8066620B2 (en) * 2009-05-19 2011-11-29 GM Global Technology Operations LLC Method of clutch actuation for hybrid transmissions
BR112015023271A2 (pt) * 2013-03-13 2017-07-18 Dana Belgium Nv método para calibrar uma embreagem úmida, a embreagem compreendendo uma bomba para prover a um alojamento um fluido hidráulico, um pistão disposto de maneira passível de movimento no alojamento, o pistão podendo se mover para uma posição estendida por meio de uma mola pré-carregada e para uma posição retraída ao se aplicar uma pressão de engrenamento no pistão por meio do fluido hidráulico, em que o torque de posição retraída pode ser transmitido por meio de embreagem, uma válvula proporcional disposta entre a bomba e o alojamento para regular uma pressão do fluido hidráulico no alojamento, um controlador controlando a válvula proporcional, um sensor de pressão para medir uma pressão do fluido hidráulico no alojamento e aparato para calibrar uma embreagem úmida.
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CN107387599B (zh) * 2017-09-12 2019-02-12 安徽江淮汽车集团股份有限公司 湿式双离合器自动变速箱的半结合点自学习方法
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Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5853076A (en) * 1996-06-27 1998-12-29 Case Corporation Method and apparatus for calibrating clutch fill rates
DE10244393A1 (de) * 2002-09-24 2004-04-01 Volkswagen Ag Verfahren und Vorrichtung zur Bestimmung des Eingriffspunkts einer hydraulisch betätigten Kupplung
DE102006045573A1 (de) * 2006-09-25 2008-04-03 Getrag Ford Transmissions Gmbh Verfahren zur Ermittlung des Befülldruckes für eine Kupplung
DE102006045574A1 (de) * 2006-09-25 2008-04-03 Getrag Ford Transmissions Gmbh Verfahren zur Ermittlung des Anlagedrucks einer Kupplung
DE102009053693A1 (de) * 2009-11-18 2011-05-19 Conti Temic Microelectronic Gmbh Verfahren zum Bestimmen eines Anlegepunktes einer Kupplung sowie Kupplung
DE102010039172A1 (de) * 2010-08-11 2012-02-16 Zf Friedrichshafen Ag Verfahren zur Ermittlung eines Anlegebetätigungsdruckwertes eines reibschlüssigen Schaltelements
DE102015109600B3 (de) * 2015-06-16 2016-11-03 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren zur Bestimmung des Eingriffspunktes einer hydraulisch betätigten Kupplung

Also Published As

Publication number Publication date
CN115280033A (zh) 2022-11-01
BE1028064A1 (nl) 2021-09-09
EP4390171A2 (en) 2024-06-26
EP4107404A1 (en) 2022-12-28
US20230047752A1 (en) 2023-02-16
WO2021165398A1 (en) 2021-08-26
EP4390171A3 (en) 2024-10-09
US11732766B2 (en) 2023-08-22
EP4107404B1 (en) 2024-05-08

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