SE517766C2 - Anordning för övervakning av förslitningstillstånd hos en friktionskoppling - Google Patents

Anordning för övervakning av förslitningstillstånd hos en friktionskoppling

Info

Publication number
SE517766C2
SE517766C2 SE9900811A SE9900811A SE517766C2 SE 517766 C2 SE517766 C2 SE 517766C2 SE 9900811 A SE9900811 A SE 9900811A SE 9900811 A SE9900811 A SE 9900811A SE 517766 C2 SE517766 C2 SE 517766C2
Authority
SE
Sweden
Prior art keywords
information
speed
friction clutch
value
wear
Prior art date
Application number
SE9900811A
Other languages
English (en)
Swedish (sv)
Other versions
SE9900811D0 (sv
SE9900811L (sv
Inventor
Hans-Juergen Drexl
Original Assignee
Zf Sachs Ag
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 Zf Sachs Ag filed Critical Zf Sachs Ag
Publication of SE9900811D0 publication Critical patent/SE9900811D0/xx
Publication of SE9900811L publication Critical patent/SE9900811L/xx
Publication of SE517766C2 publication Critical patent/SE517766C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K23/00—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for
    • B60K23/02—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for main transmission clutches
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M13/00—Testing of machine parts
    • G01M13/02—Gearings; Transmission mechanisms
    • G01M13/022—Power-transmitting couplings or clutches
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18027—Drive off, accelerating from standstill
    • 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
    • F16D48/08—Regulating clutch take-up on starting
    • 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
    • B60W2510/0275—Clutch 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
    • B60W2510/06—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
    • B60W2510/06—Combustion engines, Gas turbines
    • B60W2510/0695—Inertia
    • 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
    • B60W2510/1005—Transmission ratio engaged
    • 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
    • B60W2520/00—Input parameters relating to overall vehicle dynamics
    • B60W2520/10—Longitudinal speed
    • B60W2520/105—Longitudinal acceleration
    • 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
    • B60W2530/00—Input parameters relating to vehicle conditions or values, not covered by groups B60W2510/00 or B60W2520/00
    • B60W2530/10—Weight
    • 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
    • B60W2552/00—Input parameters relating to infrastructure
    • B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
    • 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
    • B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units
    • B60W30/18—Propelling the vehicle
    • B60W30/18009—Propelling the vehicle related to particular drive situations
    • B60W30/18109—Braking
    • B60W30/18118—Hill holding
    • 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
    • F16D2500/30406—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
    • F16D2500/30—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
    • F16D2500/31—Signal inputs from the vehicle
    • F16D2500/3107—Vehicle weight
    • 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
    • F16D2500/3108—Vehicle 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
    • F16D2500/30—Signal inputs
    • F16D2500/312—External to the vehicle
    • F16D2500/3125—Driving resistance, i.e. external factors having an influence in the traction force, e.g. road friction, air resistance, road slope
    • F16D2500/3127—Road slope
    • 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
    • F16D2500/502—Relating the clutch
    • F16D2500/50224—Drive-off
    • 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
    • F16D2500/5023—Determination of the clutch wear

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Transportation (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Operated Clutches (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Arrangement Of Transmissions (AREA)
SE9900811A 1998-03-09 1999-03-08 Anordning för övervakning av förslitningstillstånd hos en friktionskoppling SE517766C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19810033A DE19810033A1 (de) 1998-03-09 1998-03-09 Anordnung zur Überwachung des Verschleißzustandes einer Reibungskupplung

Publications (3)

Publication Number Publication Date
SE9900811D0 SE9900811D0 (sv) 1999-03-08
SE9900811L SE9900811L (sv) 1999-09-10
SE517766C2 true SE517766C2 (sv) 2002-07-16

Family

ID=7860207

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9900811A SE517766C2 (sv) 1998-03-09 1999-03-08 Anordning för övervakning av förslitningstillstånd hos en friktionskoppling

Country Status (8)

Country Link
US (1) US6040768A (ja)
JP (1) JP3065069B2 (ja)
BR (1) BR9900040A (ja)
DE (1) DE19810033A1 (ja)
ES (1) ES2207990B1 (ja)
FR (1) FR2775776B1 (ja)
GB (1) GB2335276B (ja)
SE (1) SE517766C2 (ja)

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US6225892B1 (en) * 1999-04-15 2001-05-01 Meritor Heavy Vehicle Systems, Llc Gear fatigue monitor
JP4617526B2 (ja) * 1999-11-24 2011-01-26 アイシン精機株式会社 クラッチの制御装置
RU2268830C2 (ru) * 2000-02-24 2006-01-27 Лук Ламеллен Унд Купплюнгсбау Бетайлигунгс Кг Устройство и способ для автоматизированного управления сцеплением
SE517970C2 (sv) * 2000-07-20 2002-08-13 Volvo Articulated Haulers Ab Förfarande för att uppskatta en livslängdsreducerande skada på ett i drift belastat objekt,jämte datorprogramprodukt
EP1364139B1 (en) * 2000-12-04 2005-03-02 Ebara Corporation Fluid coupling
DE10230765A1 (de) * 2002-07-09 2004-01-22 Zf Friedrichshafen Ag Einrichtung zur Bewertung von Fahrzeug-, Antriebs- und Betriebsparametern
JP4294286B2 (ja) * 2002-09-24 2009-07-08 富士重工業株式会社 車両の差動制限制御装置
US6943676B2 (en) * 2002-10-01 2005-09-13 Eaton Corporation Clutch protection system
FR2854216B1 (fr) * 2003-04-22 2005-06-17 Valeo Embrayages Dispositif de diagnostic de l'usure des garnitures de friction d'un embrayage
FR2855573B1 (fr) * 2003-05-26 2006-07-14 Renault Sa Procede de detection d'usure d'un embrayage pilote
DE10349875A1 (de) * 2003-10-25 2005-05-25 Daimlerchrysler Ag Vorrichtung und Verfahren zur Ermittlung eines Verschleißkennwerts einer Brennkraftmaschine
JP4639743B2 (ja) * 2003-12-12 2011-02-23 株式会社デンソー クラッチ状態検出装置
US7265669B2 (en) * 2004-03-01 2007-09-04 Mesosystems Technology, Inc. Networks with sensors for air safety and security
US20060038330A1 (en) * 2004-08-20 2006-02-23 Zimmerman Michael G Vehicle powertrain mounting system and method
DE102005001523A1 (de) * 2005-01-13 2006-07-27 Zf Friedrichshafen Ag Verfahren zum Betreiben einer automatisch betätigbaren Reibungskupplung und/oder eines Getriebes
DE102005007463A1 (de) * 2005-02-18 2006-08-31 Daimlerchrysler Ag Steuerungseinrichtung für eine Reibschlussverbindung in einem Kraftfahrzeugautomatikgetriebe
ATE391060T1 (de) * 2005-04-08 2008-04-15 Scania Cv Abp Kupplungsschlupfschutzvorrichtung
US7469777B2 (en) * 2005-10-28 2008-12-30 Rolls-Royce Corporation Wear indicating friction disc
BRPI0800996B1 (pt) * 2007-02-23 2020-04-22 Yamaha Motor Co Ltd veículo tipo de montar e método para detectar uma falha de embreagem
DE102007020119A1 (de) * 2007-04-28 2008-10-30 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Getriebes
US7847679B2 (en) * 2007-10-26 2010-12-07 Rolls-Royce Corporation Material wear indication system
DE102008041448A1 (de) * 2008-08-22 2010-02-25 Robert Bosch Gmbh Verfahren zum Überwachen eines Verschleißes einer Motortrennkupplung
DE102008041446B4 (de) * 2008-08-22 2021-01-14 Robert Bosch Gmbh Verfahren zum Erfassen eines Verschleißes einer Motortrennkupplung
BRPI0823014B1 (pt) * 2008-08-28 2020-01-28 Volvo Lastvagnar Ab método e dispositivo para seleção de uma marcha de partida em um veículo
EP2322778B1 (en) * 2009-11-17 2013-07-31 Iveco S.p.A. Method and device for the predictive estimate of the wear of the coupling joint between a cooling circuit fan and an engine system in a vehicle
KR101055837B1 (ko) * 2009-12-03 2011-08-09 현대자동차주식회사 멀티구동시스템을 갖는 연료전지차량의 제어장치 및 방법
US8290673B2 (en) * 2010-09-15 2012-10-16 GM Global Technology Operations LLC System and method of detecting a failed friction element
DE102011103693A1 (de) * 2011-06-09 2012-12-13 GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) Verfahren zur Regelung eines Verbrennungsmotors zur Schonung der Kupplung
DE102013210357A1 (de) * 2013-06-04 2014-12-04 Robert Bosch Gmbh Verfahren zum Bestimmen eines Verschleißes einer Kupplung
DE102013211635A1 (de) * 2013-06-20 2014-12-24 Bayerische Motoren Werke Aktiengesellschaft Verfahren und System zum Überwachen eines Verschleißes einer Kupplung in einem Kraftfahrzeug
US9856932B2 (en) 2013-09-06 2018-01-02 Dana Limited System and method to predict the remaining useful life of a clutch by coefficient of friction estimation
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CN105403399A (zh) * 2015-10-27 2016-03-16 刘志海 一种基于多路检测的离合器故障检测系统
CN106124195B (zh) * 2016-06-13 2019-05-07 陕西理工学院 一种摩擦式电磁离合器检测试验系统
DE102017217404A1 (de) * 2017-09-29 2019-04-04 Audi Ag Verfahren zur Verschleißprädiktion und Kraftfahrzeug
US11169045B2 (en) * 2017-12-19 2021-11-09 Knappco, LLC Methods and systems for determining residual life of a swivel
US10914327B2 (en) 2018-07-13 2021-02-09 Twin Disc, Inc. Clutch stack wear sensor system for a power transmission device
US11434965B2 (en) 2019-07-15 2022-09-06 Fca Us Llc Energy based component wear model for clutch control offsets in an automatic transmission
DE102019122481A1 (de) * 2019-08-21 2021-02-25 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Kupplung für einen Druckluftkompressor mit Verschleißsensor
DE102021101590B4 (de) 2021-01-26 2022-09-15 Audi Aktiengesellschaft Verfahren zur Schadensüberwachung einer Gelenkwelle eines Fahrzeugs und Fahrzeug, das eine Schadensüberwachung einer Gelenkwelle durchführt
CN113700783B (zh) * 2021-08-24 2023-03-21 湖南三一华源机械有限公司 一种离合器片状态评估方法、装置及车辆
CN113859245B (zh) * 2021-09-13 2023-05-16 东风汽车集团股份有限公司 一种确定离合器摩擦损耗的方法、装置、介质及设备

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ES2207990B1 (es) 2005-09-16
FR2775776A1 (fr) 1999-09-10
SE9900811D0 (sv) 1999-03-08
BR9900040A (pt) 2000-01-04
JPH11337326A (ja) 1999-12-10
FR2775776B1 (fr) 2005-04-01
DE19810033A1 (de) 1999-09-16
GB9905284D0 (en) 1999-04-28
GB2335276A (en) 1999-09-15
ES2207990A1 (es) 2004-06-01
GB2335276B (en) 2002-07-24
US6040768A (en) 2000-03-21
SE9900811L (sv) 1999-09-10
JP3065069B2 (ja) 2000-07-12

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