DE60125960D1 - Vorrichtung zur schätzung der kupplungstemperatur - Google Patents

Vorrichtung zur schätzung der kupplungstemperatur

Info

Publication number
DE60125960D1
DE60125960D1 DE60125960T DE60125960T DE60125960D1 DE 60125960 D1 DE60125960 D1 DE 60125960D1 DE 60125960 T DE60125960 T DE 60125960T DE 60125960 T DE60125960 T DE 60125960T DE 60125960 D1 DE60125960 D1 DE 60125960D1
Authority
DE
Germany
Prior art keywords
clutch temperature
estimating clutch
estimating
temperature
clutch
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.)
Expired - Lifetime
Application number
DE60125960T
Other languages
English (en)
Other versions
DE60125960T2 (de
Inventor
Norio Iida
Yoshiyuki Fukuda
Hirotaka Kusukawa
Atsuhiko Gotou
Shigeo Murata
Satoshi Mizuya
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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
Priority claimed from JP2001021320A external-priority patent/JP3575429B2/ja
Priority claimed from JP2001021321A external-priority patent/JP3582491B2/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE60125960D1 publication Critical patent/DE60125960D1/de
Application granted granted Critical
Publication of DE60125960T2 publication Critical patent/DE60125960T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B60W30/184—Preventing damage resulting from overload or excessive wear of the driveline
    • B60W30/186—Preventing damage resulting from overload or excessive wear of the driveline excessive wear or burn out of friction elements, e.g. 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
    • B60W10/00—Conjoint control of vehicle sub-units of different type or different function
    • B60W10/119—Conjoint control of vehicle sub-units of different type or different function including control of all-wheel-driveline means, e.g. transfer gears or clutches for dividing torque between front and rear axle
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/10—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings
    • F16D27/108—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members
    • F16D27/112—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs
    • F16D27/115—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with an electromagnet not rotating with a clutching member, i.e. without collecting rings with axially movable clutching members with flat friction surfaces, e.g. discs with more than two discs, e.g. 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
    • F16D28/00—Electrically-actuated clutches
    • 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
    • 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
    • B60K23/08—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles
    • B60K23/0808—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for changing number of driven wheels, for switching from driving one axle to driving two or more axles for varying torque distribution between driven axles, e.g. by transfer clutch
    • 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
    • B60W2510/0291—Clutch 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
    • F16D2500/10—System to be controlled
    • F16D2500/102—Actuator
    • F16D2500/1021—Electrical type
    • F16D2500/1023—Electric motor
    • F16D2500/1025—Electric motor with threaded transmission
    • 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
    • F16D2500/10431—4WD Clutch dividing power between the front and the rear axle
    • 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
    • F16D2500/30404—Clutch temperature
    • F16D2500/30405—Estimated clutch 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
    • F16D2500/30—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
    • F16D2500/31—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
    • F16D2500/50—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
    • F16D2500/5106—Overheat protection
    • 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
    • F16D2500/70424—Outputting a clutch engaged-disengaged signal
    • 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
    • F16D2500/70673—Statistical calculations
    • F16D2500/70678—Statistical calculations using histograms
    • 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
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/004—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets combined with electromagnets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Transportation (AREA)
  • Fluid Mechanics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
DE60125960T 2000-09-19 2001-08-23 Vorrichtung zur schätzung der kupplungstemperatur Expired - Lifetime DE60125960T2 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP2000282896 2000-09-19
JP2000282896 2000-09-19
JP2001021320A JP3575429B2 (ja) 2000-09-19 2001-01-30 ４輪駆動車の前後輪トルク配分制御装置
JP2001021321A JP3582491B2 (ja) 2000-09-19 2001-01-30 クラッチ温度推定装置
JP2001021321 2001-01-30
JP2001021320 2001-01-30
PCT/JP2001/007220 WO2002025133A1 (en) 2000-09-19 2001-08-23 Apparatus for estimating clutch temperature

Publications (2)

Publication Number Publication Date
DE60125960D1 true DE60125960D1 (de) 2007-02-22
DE60125960T2 DE60125960T2 (de) 2007-07-05

Family

ID=27344655

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60125960T Expired - Lifetime DE60125960T2 (de) 2000-09-19 2001-08-23 Vorrichtung zur schätzung der kupplungstemperatur

Country Status (6)

Country Link
US (1) US6769526B2 (de)
EP (1) EP1319137B1 (de)
KR (1) KR100466380B1 (de)
CN (1) CN1140427C (de)
DE (1) DE60125960T2 (de)
WO (1) WO2002025133A1 (de)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3857568B2 (ja) * 2001-10-31 2006-12-13 株式会社ジェイテクト ４輪駆動車の駆動力配分制御装置
JP3985579B2 (ja) * 2002-04-25 2007-10-03 株式会社ジェイテクト 駆動力伝達制御装置における電流検出信号のオフセット調整方法
DE10239255A1 (de) * 2002-08-22 2004-03-04 Continental Teves Ag & Co. Ohg Verfahren zum Ermitteln eines Antriebsmodus
US6943676B2 (en) 2002-10-01 2005-09-13 Eaton Corporation Clutch protection system
JP2004144221A (ja) * 2002-10-25 2004-05-20 Advics:Kk 自動クラッチ制御装置
JP2004150513A (ja) * 2002-10-30 2004-05-27 Aisin Seiki Co Ltd クラッチ制御装置
US6888273B2 (en) * 2002-10-31 2005-05-03 Eaton Corporation Integrated motor and clutch assembly
JP4010925B2 (ja) * 2002-11-05 2007-11-21 株式会社アドヴィックス 自動クラッチ制御装置
DE10312088A1 (de) * 2003-03-19 2004-09-30 Daimlerchrysler Ag Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs
US7416068B2 (en) * 2004-11-03 2008-08-26 Borgwarner Inc. Power take-off clutch control system
JP4551291B2 (ja) 2005-08-02 2010-09-22 株式会社ジェイテクト 駆動力配分装置
JP4542964B2 (ja) * 2005-08-02 2010-09-15 株式会社ジェイテクト 駆動力配分装置
DE102006058724B3 (de) * 2006-12-13 2008-04-17 Dr.Ing.H.C. F. Porsche Ag Verfahren zum Schutz einer Kupplung in einem Triebstrang eines Kraftfahrzeugs
US7747366B2 (en) * 2007-02-15 2010-06-29 Gm Global Technology Operations, Inc. Oil temperature prediction and vehicle protection
DE102007013113A1 (de) * 2007-03-20 2008-09-25 Volkswagen Ag Verfahren bzw. Vorrichtung zur Überwachung der thermischen Belastung einer Kupplung eines Kraftfahrzeuges
FR2933913B1 (fr) * 2008-07-16 2011-01-14 Renault Sas Dispositif de commande adaptative a l'evolution de la caracteristique d'un embrayage en fonction de la temperature applique a un vehicule equipe d'un systeme 4x4 pilote.
JP5267043B2 (ja) * 2008-10-23 2013-08-21 株式会社ジェイテクト 駆動力配分装置及びトルクカップリングの制御方法
WO2010112684A1 (fr) * 2009-04-03 2010-10-07 Renault S.A.S. Dispositif de commande d'un systeme de repartition du couple moteur, vehicule muni de celui-ci
GB2470015B (en) * 2009-05-05 2016-05-18 Gm Global Tech Operations Llc Method and apparatus for estimating clutch friction
JP5660358B2 (ja) * 2009-09-25 2015-01-28 株式会社オートネットワーク技術研究所 電力供給制御装置
JP5005054B2 (ja) * 2010-02-23 2012-08-22 本田技研工業株式会社 発進クラッチ制御装置
FR2958587B1 (fr) * 2010-04-12 2012-04-27 Renault Sa Procede de gestion d'un dispositif de repartition du couple moteur entre des trains de roues avant et arriere d'un vehicule.
DE102010023766A1 (de) 2010-06-15 2011-12-15 Christoph Braden Verfahren und Vorrichtung zur Messung und Übertragung von Sensorsignalen von rotierenden Bauteilen
US8731793B2 (en) 2010-12-29 2014-05-20 Caterpillar Inc. Clutch temperature estimation for a mobile machine
GB2488526A (en) * 2011-02-18 2012-09-05 Land Rover Uk Ltd Vehicle having an auxiliary driveline controlled so as to reduce mode chattering
GB2488156A (en) * 2011-02-18 2012-08-22 Land Rover Uk Ltd Vehicle and method for preventing switching between drive modes
CA2827879A1 (en) * 2011-04-12 2012-10-18 Chrysler Group Llc Method for determining wet clutch temperature
US8700352B2 (en) * 2011-05-10 2014-04-15 GM Global Technology Operations LLC Method for determining clutch interface temperatures in dry dual clutch transmissions
KR101367287B1 (ko) * 2011-09-28 2014-02-27 주식회사 현대케피코 클러치 온도 추정 방법
JP5921126B2 (ja) * 2011-10-04 2016-05-24 アイシン・エーアイ株式会社 車両用デュアルクラッチ式変速機
CN102865929B (zh) * 2012-10-26 2014-08-06 重庆理工大学 一种干式离合器摩擦片表面瞬态温度测量试验装置
KR102070609B1 (ko) 2012-12-17 2020-01-29 엘지이노텍 주식회사 조명 장치
US9404812B2 (en) 2013-03-14 2016-08-02 Samsung Electronics Co., Ltd. Method for detecting environmental value in electronic device and electronic device
WO2014148147A1 (ja) * 2013-03-21 2014-09-25 ジヤトコ株式会社 車両制御装置および車両の制御方法
KR101473572B1 (ko) * 2013-07-19 2014-12-24 현대다이모스(주) 에너지 기반 온도 추정을 이용한 클러치 보호 방법
JP5983675B2 (ja) * 2014-05-13 2016-09-06 トヨタ自動車株式会社 四輪駆動車両の制御装置
CN105276029B (zh) * 2014-06-25 2018-01-30 上海汽车集团股份有限公司 湿式离合器表面温度的确定方法及装置
KR101604548B1 (ko) 2014-09-30 2016-03-17 현대위아 주식회사 차량의 클러치 보호 방법
DE102014015090A1 (de) * 2014-10-11 2016-04-14 Man Truck & Bus Ag Verfahren zur Steuerung einer automatisierten Kupplung eines Nutzfahrzeugs und Steuerung für eine automatisierte Kupplung eines Nutzfahrzeugs
CN107208716B (zh) * 2015-02-17 2019-10-01 本田技研工业株式会社 动力分配装置的油压控制装置
US11225238B2 (en) * 2015-05-18 2022-01-18 Ford Global Technologies, Llc System and method for increasing regenerative braking in a rear-wheel-drive-based platform with four-wheel-drive capability
CN105292099A (zh) * 2015-10-30 2016-02-03 克诺尔车辆设备(苏州)有限公司 一种制动盘温度控制方法及控制***及车辆制动***
US10060486B2 (en) * 2016-09-02 2018-08-28 Cnh Industrial America Llc System and method for controlling the engagement of a PTO clutch for a work vehicle
JP6786986B2 (ja) * 2016-09-16 2020-11-18 株式会社ジェイテクト 四輪駆動車の制御装置
US10337609B2 (en) 2016-10-10 2019-07-02 GM Global Technology Operations LLC Clutch control in a continuously variable transmission
DE102016223177B4 (de) * 2016-11-23 2021-06-17 Zf Friedrichshafen Ag Verfahren zum Betreiben eines Fahrzeugantriebsstranges
EP3548225B1 (de) 2016-11-30 2022-03-09 Saint-Gobain Performance Plastics Rencol Limited Einstellbare drehmomentanordnung
DE102017200981B3 (de) * 2017-01-23 2018-05-30 Audi Ag Verfahren zum Betreiben einer Antriebseinrichtung für ein Kraftfahrzeug sowie entsprechende Antriebseinrichtung
US9989146B1 (en) 2017-04-05 2018-06-05 GM Global Technology Operations LLC Adaptive clutch slip learning for critical capacity clutch fusing in a continuously variable transmission
CN107120370B (zh) * 2017-04-27 2019-01-08 广州汽车集团股份有限公司 车辆行驶过程中离合器的保护方法和装置
DE112018003185A5 (de) * 2017-06-21 2020-03-05 Schaeffler Technologies AG & Co. KG Verfahren zur korrekten Bestimmung einer in einer Kupplung entstehenden Reibenergie während einer Anfahrt eines Fahrzeuges mit einem Handschaltgetriebe
US20190195292A1 (en) * 2017-12-22 2019-06-27 Caterpillar Inc. Clutch Local Peak Temperature Real Time Predictor and Applications
CN110040083B (zh) * 2018-01-16 2021-03-26 宝沃汽车（中国）有限公司 离合器油的状态检测方法、装置、云端服务器及车辆
US11400938B2 (en) * 2018-09-14 2022-08-02 Volvo Truck Corporation Method for controlling a drivline of a vehicle
US11293360B2 (en) * 2019-06-26 2022-04-05 Team Industries, Inc. Smart driveline disconnect
CN111791869B (zh) * 2019-10-31 2021-10-08 长城汽车股份有限公司 一种智能四驱控制方法、***及车辆
CN110953263B (zh) * 2019-12-04 2021-08-31 珠海华粤传动科技有限公司 基于湿式双离合器表面温度的控制方法及装置
KR102213096B1 (ko) 2020-01-20 2021-02-05 엘지이노텍 주식회사 차량용 조명 장치
US11525490B1 (en) 2022-03-04 2022-12-13 American Axle & Manufacturing, Inc. Power transmission device having a friction clutch and a controller configured to determine an approximated temperature of the friction clutch and responsively control the friction clutch

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4576263A (en) * 1984-03-23 1986-03-18 Eaton Corporation Clutch control
JPH02195026A (ja) 1989-01-20 1990-08-01 Fuji Heavy Ind Ltd 乾式クラッチの制御装置
JP2646820B2 (ja) 1990-08-21 1997-08-27 日産自動車株式会社 四輪駆動車の駆動力配分制御装置
JP3290775B2 (ja) 1993-09-03 2002-06-10 富士重工業株式会社 自動クラッチの制御装置
JPH0893794A (ja) * 1994-09-21 1996-04-09 Nissan Motor Co Ltd 流体圧制御装置
DE19602006A1 (de) 1995-01-28 1996-08-01 Luk Getriebe Systeme Gmbh Vorrichtung und ein Verfahren zur Ansteuerung eines Drehmomentübertragungssystems
JPH09250569A (ja) 1996-03-18 1997-09-22 Fuji Heavy Ind Ltd 車両用自動クラッチの制御装置
CA2213019C (en) * 1996-08-30 2004-03-16 Honda Giken Kogyo Kabushiki Kaisha System for estimating temperature of vehicle hydraulically-operated transmission
JP3570214B2 (ja) 1998-03-31 2004-09-29 トヨタ自動車株式会社 車両用摩擦係合装置の温度推定装置
JP2000282896A (ja) 1999-03-30 2000-10-10 Kubota Corp エンジンの燃料制御装置
US6095946A (en) 1999-04-12 2000-08-01 General Motors Corporation Temperature rise control for disc type friction torque transmitters
JP2001021320A (ja) 1999-07-09 2001-01-26 Ishikawajima Harima Heavy Ind Co Ltd ６自由度運動解析方法
JP3964077B2 (ja) 1999-07-12 2007-08-22 東日本旅客鉄道株式会社 トロリ線支持碍子の高さ測定装置
US6645121B2 (en) * 2001-08-13 2003-11-11 General Motors Corporation Vehicle transmission system for controlling clutch temperature

Also Published As

Publication number Publication date
CN1394260A (zh) 2003-01-29
WO2002025133A1 (en) 2002-03-28
EP1319137A1 (de) 2003-06-18
CN1140427C (zh) 2004-03-03
KR20020076234A (ko) 2002-10-09
DE60125960T2 (de) 2007-07-05
US6769526B2 (en) 2004-08-03
KR100466380B1 (ko) 2005-01-13
EP1319137B1 (de) 2007-01-10
US20030150685A1 (en) 2003-08-14

Similar Documents

Publication Publication Date Title
DE60125960D1 (de) Vorrichtung zur schätzung der kupplungstemperatur
DE50202016D1 (de) Vorrichtung zur entfernungsmessung
DE50209307D1 (de) Vorrichtung zur fussbekleidung
DE50107511D1 (de) Vorrichtung zur wärmeübertragung
DE60238884D1 (de) Vorrichtung zur Einparkhilfe
DE60238890D1 (de) Vorrichtung zur Einparkhilfe
DE69938595D1 (de) Vorrichtung zur beurteilung mittels massenkommunikation
DE60044376D1 (de) Vorrichtung zur inversen multiplexierung
DE50312955D1 (de) Vorrichtung zur druckmessung
DE60029719D1 (de) Vorrichtung zur fluoreszenzmessung
DE60239070D1 (de) Vorrichtung zur verschlüsselten kommunikation
DE60038369D1 (de) Vorrichtung zur modulationserkennung
DE60138344D1 (de) Verfahren zur Mutagenese
DE50114485D1 (de) Verfahren zur sichtweitenbestimmung
DE60232117D1 (de) Verfahren zur Dickenmessung
DE602004014322D1 (de) Vorrichtung zur Schätzung des Reibwertes von Strassenoberflächen
DE69940537D1 (de) Vorrichtung zur zeitmessung
DE50013303D1 (de) Vorrichtung zur messung der getriebeöltemperatur
DE69904802D1 (de) Vorrichtung zur muenzenrueckgabe fuer muenzautomaten
DE60210564D1 (de) Vorrichtung zur Anzeige einer Objektentfernung
DE60039139D1 (de) Vorrichtung zur Überwachung der Umgebung
DE50109700D1 (de) Vorrichtung zur sensierung des ölzustands
DE60028532D1 (de) Vorrichtung zur hochfrequenten maschinellen Beatmung
DE50209427D1 (de) Verfahren zur Entfernungsmessung
GB0323372D0 (en) An apparatus for measuring temperature using luminescence thermometry

Legal Events

Date Code Title Description
8364 No opposition during term of opposition