IT1303296B1 - PROCEDURE FOR DETERMINING SLIP IN A CLUTCH ARRANGED IN A VEHICLE DRIVE CHAIN. - Google Patents

PROCEDURE FOR DETERMINING SLIP IN A CLUTCH ARRANGED IN A VEHICLE DRIVE CHAIN.

Info

Publication number
IT1303296B1
IT1303296B1 IT1998MI002353A ITMI982353A IT1303296B1 IT 1303296 B1 IT1303296 B1 IT 1303296B1 IT 1998MI002353 A IT1998MI002353 A IT 1998MI002353A IT MI982353 A ITMI982353 A IT MI982353A IT 1303296 B1 IT1303296 B1 IT 1303296B1
Authority
IT
Italy
Prior art keywords
procedure
vehicle drive
drive chain
clutch arranged
determining slip
Prior art date
Application number
IT1998MI002353A
Other languages
Italian (it)
Inventor
Thomas Jager
Original Assignee
Luk Getriebe Systeme Gmbh
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 Luk Getriebe Systeme Gmbh filed Critical Luk Getriebe Systeme Gmbh
Publication of ITMI982353A1 publication Critical patent/ITMI982353A1/en
Application granted granted Critical
Publication of IT1303296B1 publication Critical patent/IT1303296B1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
    • G01P3/42—Devices characterised by the use of electric or magnetic means
    • G01P3/56—Devices characterised by the use of electric or magnetic means for comparing two speeds
    • 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
    • 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
    • F16D2500/104—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
    • F16D2500/30—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
    • F16D2500/306—Signal inputs from the engine
    • F16D2500/3065—Torque of the engine
    • F16D2500/3066—Torque change rate 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
    • F16D2500/31—Signal inputs from the vehicle
    • F16D2500/3114—Vehicle wheels
    • F16D2500/3115—Vehicle wheel 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
    • F16D2500/70422—Clutch parameters
    • F16D2500/70426—Clutch slip
    • 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
    • F16D2500/70422—Clutch parameters
    • F16D2500/70438—From the output shaft
    • F16D2500/70442—Output shaft 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
    • F16D2500/70—Details about the implementation of the control system
    • F16D2500/706—Strategy of control
    • F16D2500/70668—Signal filtering
    • 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
    • F16D2500/7087—Mathematical model of the vehicle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Mechanical Operated Clutches (AREA)
  • Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
IT1998MI002353A 1997-11-03 1998-11-02 PROCEDURE FOR DETERMINING SLIP IN A CLUTCH ARRANGED IN A VEHICLE DRIVE CHAIN. IT1303296B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19748377 1997-11-03

Publications (2)

Publication Number Publication Date
ITMI982353A1 ITMI982353A1 (en) 2000-05-02
IT1303296B1 true IT1303296B1 (en) 2000-11-06

Family

ID=7847361

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MI002353A IT1303296B1 (en) 1997-11-03 1998-11-02 PROCEDURE FOR DETERMINING SLIP IN A CLUTCH ARRANGED IN A VEHICLE DRIVE CHAIN.

Country Status (8)

Country Link
JP (1) JP2001522020A (en)
KR (1) KR100561269B1 (en)
AU (1) AU1662599A (en)
BR (1) BR9813921A (en)
DE (2) DE19881658D2 (en)
FR (1) FR2770465B1 (en)
IT (1) IT1303296B1 (en)
WO (1) WO1999023392A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10057054B4 (en) * 1999-12-02 2013-08-08 Schaeffler Technologies AG & Co. KG Method for detecting vibrations
JP5309969B2 (en) * 2008-12-24 2013-10-09 日産自動車株式会社 Control device for hybrid vehicle
DE102010052392B4 (en) 2009-12-03 2022-08-25 Schaeffler Technologies AG & Co. KG Method for controlling slippage of a vehicle clutch
DE102011012840A1 (en) * 2011-03-03 2012-09-06 Audi Ag Method for determining operating parameter of motor vehicle, involves applying drive force of electric drive machine on assigned wheel through shaft, where torque of wheel or drive speed of motor vehicle is evaluated
WO2015106350A1 (en) * 2014-01-16 2015-07-23 Transmission Cvtcorp Inc. Slip control method and arrangement for a driveline including a continuously variable transmission
DE102016203624A1 (en) 2015-03-10 2016-09-15 Schaeffler Technologies AG & Co. KG Method for adapting a clutch model of an automated clutch by adjusting a coefficient of friction of the clutch
DE102017218686A1 (en) 2017-10-19 2019-04-25 Zf Friedrichshafen Ag Damping arrangement for damping rotational irregularities in a drive train of a motor vehicle

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3404156A1 (en) * 1984-02-07 1985-08-14 Daimler-Benz Ag, 7000 Stuttgart DEVICE FOR AUTOMATICALLY OPERATING A CLUTCH OF VEHICLES DURING THE START-UP
JPS61171624A (en) * 1985-01-25 1986-08-02 Mazda Motor Corp Automobile clutch control device
WO1990005866A1 (en) * 1988-11-17 1990-05-31 Zahnradfabrik Friedrichshafen Ag Process for controlling a clutch
JPH0480934U (en) * 1990-11-22 1992-07-14
GB2262818B (en) * 1991-12-24 1995-06-21 Ricardo International Plc Oscillation reduction
DE19504935A1 (en) * 1994-02-23 1995-08-24 Luk Getriebe Systeme Gmbh Clutch torque transfer system control method in e.g. motor vehicle
FR2731661B1 (en) * 1995-03-18 1999-06-25 Luk Getriebe Systeme Gmbh METHOD FOR CONTROLLING A TORQUE TRANSMISSION SYSTEM AND APPARATUS FOR IMPLEMENTING IT
DE19540921A1 (en) * 1995-11-03 1997-05-07 Bosch Gmbh Robert System for controlling a servo clutch

Also Published As

Publication number Publication date
BR9813921A (en) 2000-09-26
ITMI982353A1 (en) 2000-05-02
KR100561269B1 (en) 2006-03-14
JP2001522020A (en) 2001-11-13
DE19849841A1 (en) 1999-05-06
WO1999023392A1 (en) 1999-05-14
FR2770465A1 (en) 1999-05-07
AU1662599A (en) 1999-05-24
DE19881658D2 (en) 2000-10-26
KR20010031717A (en) 2001-04-16
FR2770465B1 (en) 2003-06-27

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Legal Events

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0001 Granted