DE112018002185A5 - Verfahren zur adaption einer momentenkennlinie einer reibungskupplung - Google Patents

Verfahren zur adaption einer momentenkennlinie einer reibungskupplung Download PDF

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Publication number
DE112018002185A5
DE112018002185A5 DE112018002185.8T DE112018002185T DE112018002185A5 DE 112018002185 A5 DE112018002185 A5 DE 112018002185A5 DE 112018002185 T DE112018002185 T DE 112018002185T DE 112018002185 A5 DE112018002185 A5 DE 112018002185A5
Authority
DE
Germany
Prior art keywords
adapting
friction clutch
torque characteristic
torque
characteristic
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
DE112018002185.8T
Other languages
English (en)
Inventor
Georg Göppert
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 DE112018002185A5 publication Critical patent/DE112018002185A5/de
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
    • F16D35/00—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion
    • F16D35/005—Fluid clutches in which the clutching is predominantly obtained by fluid adhesion with multiple lamellae
    • 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
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3041—Signal inputs from the clutch from the input shaft
    • F16D2500/30415—Speed of the input 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
    • F16D2500/50236—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
    • F16D2500/50—Problem to be solved by the control system
    • F16D2500/51—Relating safety
    • F16D2500/5102—Detecting abnormal operation, e.g. unwanted slip or excessive temperature
    • 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
    • F16D2500/51—Relating safety
    • F16D2500/5104—Preventing failures
    • 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
    • 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
    • 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
    • F16D2500/708—Mathematical model

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)
DE112018002185.8T 2017-04-26 2018-03-27 Verfahren zur adaption einer momentenkennlinie einer reibungskupplung Pending DE112018002185A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102017108931 2017-04-26
DE102017108931.4 2017-04-26
PCT/DE2018/100279 WO2018196913A1 (de) 2017-04-26 2018-03-27 Verfahren zur adaption einer momentenkennlinie einer reibungskupplung

Publications (1)

Publication Number Publication Date
DE112018002185A5 true DE112018002185A5 (de) 2020-01-02

Family

ID=61912924

Family Applications (2)

Application Number Title Priority Date Filing Date
DE112018002185.8T Pending DE112018002185A5 (de) 2017-04-26 2018-03-27 Verfahren zur adaption einer momentenkennlinie einer reibungskupplung
DE102018109720.4A Active DE102018109720B4 (de) 2017-04-26 2018-04-23 Verfahren zur Adaption einer Momentenkennlinie einer Reibungskupplung

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE102018109720.4A Active DE102018109720B4 (de) 2017-04-26 2018-04-23 Verfahren zur Adaption einer Momentenkennlinie einer Reibungskupplung

Country Status (4)

Country Link
KR (1) KR102548140B1 (de)
CN (1) CN110770460A (de)
DE (2) DE112018002185A5 (de)
WO (1) WO2018196913A1 (de)

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319820B (en) * 1994-02-23 1998-10-07 Luk Getriebe Systeme Gmbh Torque transfer system
DE10308517B4 (de) * 2003-02-26 2015-02-05 Volkswagen Ag Verfahren zur Kupplungskennlinienadaption
DE102011080716B4 (de) * 2010-08-30 2021-02-25 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung einer Reibungskupplung
JP6177229B2 (ja) 2011-04-15 2017-08-09 シェフラー テクノロジーズ アー・ゲー ウント コー． カー・ゲーＳｃｈａｅｆｆｌｅｒ Ｔｅｃｈｎｏｌｏｇｉｅｓ ＡＧ ＆ Ｃｏ． ＫＧ クラッチのパラメータの適応方法
WO2012168994A1 (ja) * 2011-06-06 2012-12-13 トヨタ自動車株式会社 自動クラッチ制御装置
DE112012003309A5 (de) * 2011-08-08 2014-04-30 Schaeffler Technologies Gmbh & Co. Kg Verfahren zur Steuerung eines Doppelkupplungsgetriebes
DE102012220179B4 (de) * 2011-11-24 2024-05-02 Schaeffler Technologies AG & Co. KG Verfahren zur Überprüfung einer korrekten Befüllung eines hydraulischen Kupplungssystems
DE102011089031A1 (de) * 2011-12-19 2013-06-20 Zf Friedrichshafen Ag Verfahren und Steuerungseinrichtung zur Bestimmung eines Berührpunkts einer Reibkupplung
DE102014218895A1 (de) * 2013-10-04 2015-04-09 Schaeffler Technologies Gmbh & Co. Kg Kupplungswartung
KR101551008B1 (ko) * 2013-12-17 2015-09-07 현대자동차주식회사 차량의 건식클러치 특성 보정방법
DE112015000818A5 (de) * 2014-02-14 2016-10-20 Schaeffler Technologies AG & Co. KG Verfahren zur Bestimmung einer Kennlinie einer Kupplung eines Kupplungsbetätigungssystems in einem Antriebsstrang, insbesondere eines Kraftfahrzeuges
DE102015205884A1 (de) 2015-04-01 2016-10-06 Schaeffler Technologies AG & Co. KG Verfahren zur Adaption eines hydrostatischen Tastpunktes einer in einem hydraulischen Kupplungsbetätigungssystem angeordneten Kupplung
DE102015210175A1 (de) * 2015-06-02 2016-12-08 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung einer automatisiert betätigten Reibungskupplung
WO2017025087A1 (de) * 2015-07-23 2017-02-16 Schaeffler Technologies AG & Co. KG Verfahren zur steuerung einer automatisierten reibungskupplung
DE102015226539A1 (de) 2015-12-22 2017-06-22 Volkswagen Aktiengesellschaft "Verfahren zur Steuerung und/oder Regelung einer nasslaufenden Kupplung eines Kraftfahrzeugs"

Also Published As

Publication number Publication date
DE102018109720B4 (de) 2024-01-25
KR20200003389A (ko) 2020-01-09
KR102548140B1 (ko) 2023-06-29
CN110770460A (zh) 2020-02-07
DE102018109720A1 (de) 2018-10-31
WO2018196913A1 (de) 2018-11-01

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