CN107405998A8 - 机动车辆的差动单元及用于控制所述差动单元的方法 - Google Patents

机动车辆的差动单元及用于控制所述差动单元的方法 Download PDF

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Publication number
CN107405998A8
CN107405998A8 CN201580077998.8A CN201580077998A CN107405998A8 CN 107405998 A8 CN107405998 A8 CN 107405998A8 CN 201580077998 A CN201580077998 A CN 201580077998A CN 107405998 A8 CN107405998 A8 CN 107405998A8
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CN
China
Prior art keywords
clutch
differential unit
control variable
controlling
motor vehicles
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.)
Granted
Application number
CN201580077998.8A
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English (en)
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CN107405998A (zh
CN107405998B (zh
Inventor
R·默尔曼
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.)
GKN Automotive Ltd
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GKN Automotive 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
Application filed by GKN Automotive Ltd filed Critical GKN Automotive Ltd
Publication of CN107405998A publication Critical patent/CN107405998A/zh
Publication of CN107405998A8 publication Critical patent/CN107405998A8/zh
Application granted granted Critical
Publication of CN107405998B publication Critical patent/CN107405998B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16H—GEARING
    • F16H48/00—Differential gearings
    • F16H48/12—Differential gearings without gears having orbital motion
    • F16H48/19—Differential gearings without gears having orbital motion consisting of two linked clutches
    • 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
    • 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
    • F16D25/00—Fluid-actuated clutches
    • F16D25/10—Clutch systems with a plurality of fluid-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
    • F16D48/062—Control by electric or electronic means, e.g. of fluid pressure of a clutch system with a plurality of fluid actuated clutches
    • 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
    • B60K23/04—Arrangement or mounting of control devices for vehicle transmissions, or parts thereof, not otherwise provided for for differential gearing
    • B60K2023/043—Control means for varying left-right torque distribution, e.g. torque vectoring
    • 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
    • B60K2023/085—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 automatically actuated
    • B60K2023/0858—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 automatically actuated with electric means, e.g. electro-hydraulic means
    • 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
    • B60K2023/085—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 automatically actuated
    • B60K2023/0866—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 automatically actuated with hydraulic means only
    • 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
    • F16D2500/1026—Hydraulic
    • 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
    • F16D2500/10425—Differential 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
    • F16D2500/10—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
    • F16D2500/70—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
    • F16D2500/7044—Output shaft torque

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Retarders (AREA)
  • Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)

Abstract

为了降低现有技术已知的用于具有第一离合器和第二离合器的无齿轮的离合器控制式差动单元的操作的系统和方法的复杂性以及开发和车辆应用成本，同时不放弃将不同的扭矩分配至离合器的可能性，使由控制变量单元初始产生的控制变量不变地供给至第一离合器，而所述控制变量经过单独控制元件的中间连接供给至第二离合器。在此，第一和第二离合器具有彼此不同的离合器特性。
CN201580077998.8A 2015-03-19 2015-03-19 机动车辆的差动单元及用于控制所述差动单元的方法 Active CN107405998B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2015/055839 WO2016146201A1 (de) 2015-03-19 2015-03-19 Ausgleichseinheit eines kraftfahrzeugs sowie verfahren zu deren steuerung

Publications (3)

Publication Number Publication Date
CN107405998A CN107405998A (zh) 2017-11-28
CN107405998A8 true CN107405998A8 (zh) 2018-01-12
CN107405998B CN107405998B (zh) 2019-11-19

Family

ID=53039375

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201580077998.8A Active CN107405998B (zh) 2015-03-19 2015-03-19 机动车辆的差动单元及用于控制所述差动单元的方法

Country Status (5)

Country Link
US (1) US10598266B2 (zh)
EP (1) EP3271205B1 (zh)
JP (1) JP6577046B2 (zh)
CN (1) CN107405998B (zh)
WO (1) WO2016146201A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20200061854A (ko) * 2018-11-26 2020-06-03 현대자동차주식회사 Dct용 오일펌프 제어방법
CN109654215B (zh) * 2018-11-30 2023-10-13 浙江云洲科技有限公司 柔性转向变速箱液压控制系统
DE102018131286A1 (de) 2018-12-07 2020-06-10 Schaeffler Technologies AG & Co. KG Antriebseinheit für ein hybrides Kraftfahrzeug; Antriebsstrang sowie Verfahren zum Betreiben der Antriebseinheit

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5279384A (en) * 1988-03-14 1994-01-18 Honda Giken Kogyo Kabushiki Kaisha Front and rear road wheel drive apparatus for motor vehicle
US5119900A (en) 1989-12-09 1992-06-09 Mazda Motor Corporation Four wheel drive system
JPH03243421A (ja) * 1990-02-19 1991-10-30 Mazda Motor Corp 車両の動力伝達装置
DE4021747A1 (de) 1990-07-07 1992-01-16 Gkn Automotive Ag Antriebsanordnung
US6817434B1 (en) * 2001-12-18 2004-11-16 Torque-Traction Technologies, Inc. Active hydraulically actuated on-demand wheel end assembly
SE0403113D0 (sv) * 2004-12-22 2004-12-22 Haldex Traction Ab All-Wheel Drive Torque Vectoring System
JP4821208B2 (ja) 2005-08-08 2011-11-24 日産自動車株式会社 車両の駆動力配分装置
DE602007011388D1 (de) * 2007-03-08 2011-02-03 Ford Global Tech Llc Endantrieb für ein Fahrzeug
US8215440B2 (en) * 2008-05-06 2012-07-10 Getrag Driveline Systems, Gmbh Drive train for a vehicle with connectable secondary axle
US8052578B2 (en) * 2008-05-30 2011-11-08 Honda Motor Co., Ltd. Hydraulic vehicle clutch system and preemptive control method
CN102713356B (zh) * 2010-01-25 2015-04-22 本田技研工业株式会社 动力传递装置
CN102958734B (zh) * 2010-07-09 2015-07-29 日产自动车株式会社 车辆的左右轮驱动分配控制装置
EP3083314B1 (de) 2013-12-18 2018-02-14 GKN Automotive Limited Ausgleichseinheit eines kraftfahrzeugs sowie verfahren zu deren steuerung

Also Published As

Publication number Publication date
CN107405998A (zh) 2017-11-28
EP3271205A1 (de) 2018-01-24
US20180058564A1 (en) 2018-03-01
JP6577046B2 (ja) 2019-09-18
WO2016146201A1 (de) 2016-09-22
CN107405998B (zh) 2019-11-19
US10598266B2 (en) 2020-03-24
JP2018508002A (ja) 2018-03-22
EP3271205B1 (de) 2018-05-09

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PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
CI02 Correction of invention patent application

Correction item: Classification number

Correct: B60K 23/08(2006.01)

False: A99Z 99/00(2006.01)

Number: 48-01

Page: The title page

Volume: 33

CI02 Correction of invention patent application
GR01 Patent grant
GR01 Patent grant