IT1319404B1 - Procedimento e dispositivo per determinare il punto di presa in uninnesto a frizione servoassistito - Google Patents

Procedimento e dispositivo per determinare il punto di presa in uninnesto a frizione servoassistito

Info

Publication number
IT1319404B1
IT1319404B1 IT2000MI000512A ITMI20000512A IT1319404B1 IT 1319404 B1 IT1319404 B1 IT 1319404B1 IT 2000MI000512 A IT2000MI000512 A IT 2000MI000512A IT MI20000512 A ITMI20000512 A IT MI20000512A IT 1319404 B1 IT1319404 B1 IT 1319404B1
Authority
IT
Italy
Prior art keywords
procedure
power
clutch connection
take point
assisted clutch
Prior art date
Application number
IT2000MI000512A
Other languages
English (en)
Inventor
Martin-Peter Bolz
Bolz Martin-Peter
Karl-Heinz Senger
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20000512A1 publication Critical patent/ITMI20000512A1/it
Application granted granted Critical
Publication of IT1319404B1 publication Critical patent/IT1319404B1/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/02—Clutches
    • B60W2510/0241—Clutch slip, i.e. difference between input and output speeds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0638—Engine speed
    • B60W2510/0652—Speed change rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0657—Engine torque
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/1015—Input shaft speed, e.g. turbine speed
    • B60W2510/102—Input speed change rate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2510/00—Input parameters relating to a particular sub-units
    • B60W2510/10—Change speed gearings
    • B60W2510/104—Output speed
    • 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
    • F16D2500/3026—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
    • F16D2500/30—Signal inputs
    • F16D2500/304—Signal inputs from the clutch
    • F16D2500/3042—Signal inputs from the clutch from the output shaft
    • F16D2500/30426—Speed of the output 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
    • F16D2500/30—Signal inputs
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3067—Speed of the engine
    • 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
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/3081—Signal inputs from the transmission from the input shaft
    • F16D2500/30816—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
    • F16D2500/30—Signal inputs
    • F16D2500/308—Signal inputs from the transmission
    • F16D2500/3081—Signal inputs from the transmission from the input shaft
    • F16D2500/30816—Speed of the input shaft
    • F16D2500/30818—Speed change rate 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
    • F16D2500/50245—Calibration or recalibration of the clutch touch-point
    • F16D2500/50251—During operation
    • F16D2500/50263—During standing still
    • 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
    • F16D2500/50269—Engine speed
    • 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
    • F16D2500/50272—Gearing speed

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)
  • Hybrid Electric Vehicles (AREA)
  • Mechanical Operated Clutches (AREA)
  • Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
IT2000MI000512A 1999-04-03 2000-03-14 Procedimento e dispositivo per determinare il punto di presa in uninnesto a frizione servoassistito IT1319404B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19915207A DE19915207A1 (de) 1999-04-03 1999-04-03 Verfahren und Vorrichtung zur Ermittlung des Greifpunktes bei einer Servokupplung

Publications (2)

Publication Number Publication Date
ITMI20000512A1 ITMI20000512A1 (it) 2001-09-14
IT1319404B1 true IT1319404B1 (it) 2003-10-10

Family

ID=7903471

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000512A IT1319404B1 (it) 1999-04-03 2000-03-14 Procedimento e dispositivo per determinare il punto di presa in uninnesto a frizione servoassistito

Country Status (4)

Country Link
JP (1) JP2000326762A (it)
DE (1) DE19915207A1 (it)
FR (1) FR2791749B1 (it)
IT (1) IT1319404B1 (it)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19952862A1 (de) * 1999-11-03 2001-05-10 Opel Adam Ag Verfahren zur Ermittlung des Tastpunktes einer automatisch betätigten Reibungskupplung im Antriebsstrang eines Kraftfahrzeuges mit Verbrennungsmotor
WO2002079663A2 (de) * 2001-04-02 2002-10-10 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren zur steuerung einer automatisierten kupplung
DE10292346D2 (de) * 2001-05-29 2004-04-15 Luk Lamellen & Kupplungsbau Verfahren zum Einstellen des Greifpunktes einer von einem Kupplungsaktor betätigten Kupplung sowie Steuersystem
WO2003016739A1 (de) * 2001-07-26 2003-02-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren und vorrichtung zum autarken einstellen des tastpunktes einer in einem antriebsstrang eines fahrzeugs enthaltenen automatisierten kupplung
DE10232805B4 (de) * 2002-07-19 2006-05-11 Bayerische Motoren Werke Ag Startergeneratorvorrichtung und Verfahren zum Steuern einer Startergeneratorvorrichtung bei einem Kraftfahrzeug
CN100350167C (zh) * 2002-09-19 2007-11-21 卢克摩擦片和离合器两合公司 用于避免参考位置移动的方法及装置
DE10320187B4 (de) * 2003-05-07 2008-11-06 Zf Sachs Ag Ansteuersystem für ein Fahrzeug
EP1571362A1 (de) * 2004-03-03 2005-09-07 LuK Lamellen und Kupplungsbau Beteiligungs KG Verfahren zur Tastpunktermittlung bei der Erst- oder Wiederinbetriebnahme der Kupplung eines automatisierten Getriebes und System hierzu
EP1741950A1 (de) * 2005-07-06 2007-01-10 Getrag Ford Transmissions GmbH Verfahren zur Ermittlung des Greifpunktes einer Kupplung
DE102006019824A1 (de) * 2006-04-28 2007-10-31 Zf Friedrichshafen Ag Verfahren zur Ermittlung einer Drehmomentkennlinie einer automatisierten Reibungskupplung
DE102006042357A1 (de) * 2006-09-08 2008-03-27 Zf Friedrichshafen Ag Verfahren zur Detektierung des Anlegepunktes einer Kupplung, insbesondere einer nassen Anfahrkupplung
DE102006042356A1 (de) * 2006-09-08 2008-03-27 Zf Friedrichshafen Ag Verfahren zur Detektierung des Anlegepunktes einer Kupplung, insbesondere einer nassen Anfahrkupplung
DE102006056530A1 (de) * 2006-11-30 2008-06-05 Volkswagen Ag Verfahren zum Steuern einer Reibungskupplung eines Fahrzeuges
FR2920383B1 (fr) * 2007-08-28 2009-11-20 Peugeot Citroen Automobiles Sa Procede de determination du point de liberation d'un dispositif d'embrayage de vehicule automobile a motorisation hybride
DE102007050987A1 (de) * 2007-10-25 2009-04-30 Robert Bosch Gmbh Triebstranganordnung eines Fahrzeugs und Verfahren zur Steuerung des Betriebes derselben
DE102007055743A1 (de) * 2007-12-10 2009-06-18 Zf Friedrichshafen Ag Verfahren zur Ermittlung des axialen Verschleißes und der Gegenkraftsteigung bei einem Lamellenschaltelement
DE102008011082A1 (de) * 2008-02-26 2009-08-27 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verfahren zur Adaption einer proportionalen Kupplung
FR2929672B1 (fr) * 2008-04-04 2010-08-27 Peugeot Citroen Automobiles Sa Procede de determination automatique du point de lechage d'un embrayage par apprentissage
DE102008001144A1 (de) * 2008-04-14 2009-10-15 Robert Bosch Gmbh Schlupfbetrieb einer Kupplung bei Hybridantriebsvorrichtungen
DE102008001140A1 (de) * 2008-04-14 2009-10-15 Robert Bosch Gmbh Steuer/Regelvorrichtung für einen Fahrzeugantrieb, Fahrzeugantrieb und Verfahren zur Regelung/Steuerung eines Fahrzeugantriebs
DE102008030034B4 (de) * 2008-06-12 2010-04-29 Bayerische Motoren Werke Aktiengesellschaft Verfahren zur Kisspointadaption
KR101355620B1 (ko) 2012-11-09 2014-01-27 기아자동차주식회사 클러치의 터치포인트 탐색 방법
DE102013208256A1 (de) * 2013-05-06 2014-11-06 Robert Bosch Gmbh Verfahren zur Adaption einer Reibungskupplung
DE102013226115A1 (de) * 2013-12-16 2015-07-02 Robert Bosch Gmbh Verfahren zur Adaption einer Reibungskupplung
DE102014210526B4 (de) * 2014-06-04 2022-02-24 Iav Gmbh Ingenieurgesellschaft Auto Und Verkehr Verfahren sowie Steuergerät zur Steuerung einer Reibungskupplung
DE102016208035A1 (de) * 2016-05-10 2017-11-16 Schaeffler Technologies AG & Co. KG Verfahren zur Steuerung einer Trennkupplung in einem hybridischen Antriebsstrang
DE102016125003A1 (de) * 2016-12-20 2018-06-21 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Verfahren zur Einrückpunkt-Ermittlung einer Reibkupplung in einem Hybrid-Antriebsstrang
US11396916B2 (en) 2018-10-30 2022-07-26 Schaeffler Technologies AG & Co. KG Method for ascertaining a clutch characteristic variable by means of an electric motor
DE102019113957A1 (de) * 2019-05-24 2020-11-26 Schaeffler Technologies AG & Co. KG Verfahren zur Ermittlung einer Drehmomentübertragungseigenschaft einer Kupplung bei abnehmender Abtriebsdrehzahl

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4011850B4 (de) * 1989-04-17 2006-04-27 Luk Lamellen Und Kupplungsbau Beteiligungs Kg Verfahren zum Steuern einer zwischen einer Antriebsmaschine und einem Getriebe wirksamen automatisierten Reibungskupplung
US5393274A (en) * 1993-07-19 1995-02-28 Eaton Corporation Touch point identification algorithm for automatic clutch controller
DE19540921A1 (de) 1995-11-03 1997-05-07 Bosch Gmbh Robert System zur Steuerung einer Servokupplung
DE19712871A1 (de) 1997-03-27 1998-10-01 Bosch Gmbh Robert Kupplungssystem

Also Published As

Publication number Publication date
FR2791749B1 (fr) 2006-06-02
ITMI20000512A1 (it) 2001-09-14
JP2000326762A (ja) 2000-11-28
DE19915207A1 (de) 2000-10-05
FR2791749A1 (fr) 2000-10-06

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