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 PDFInfo
- 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
- Authority
- 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
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
- 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。
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)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102687159B1 (ko) * | 2018-11-26 | 2024-07-19 | 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)
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 |
JPH03243421A (ja) | 1990-02-19 | 1991-10-30 | Mazda Motor Corp | 車両の動力伝達装置 |
US5105901A (en) | 1989-12-09 | 1992-04-21 | Mazda Motor Corporation | Four wheel drive system |
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 |
EP1967405B1 (en) * | 2007-03-08 | 2010-12-22 | Countytrac Limited | A final drive assembly for a vehicule |
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 |
DE112010005177T5 (de) * | 2010-01-25 | 2012-10-31 | Honda Motor Co., Ltd. | Leistungsübertragungsvorrichtung |
EP2591932B1 (en) | 2010-07-09 | 2017-12-27 | Nissan Motor Co., Ltd | Device for controlling torque distribution to left and right wheels on a vehicle |
US10295036B2 (en) | 2013-12-18 | 2019-05-21 | Gkn Automotive Ltd. | Balancing unit of a motor vehicle and method for controlling same |
-
2015
- 2015-03-19 JP JP2017548849A patent/JP6577046B2/ja active Active
- 2015-03-19 CN CN201580077998.8A patent/CN107405998B/zh active Active
- 2015-03-19 WO PCT/EP2015/055839 patent/WO2016146201A1/de active Application Filing
- 2015-03-19 US US15/557,479 patent/US10598266B2/en active Active
- 2015-03-19 EP EP15712325.8A patent/EP3271205B1/de active Active
Also Published As
Publication number | Publication date |
---|---|
US20180058564A1 (en) | 2018-03-01 |
EP3271205B1 (de) | 2018-05-09 |
CN107405998A (zh) | 2017-11-28 |
JP2018508002A (ja) | 2018-03-22 |
WO2016146201A1 (de) | 2016-09-22 |
US10598266B2 (en) | 2020-03-24 |
CN107405998B (zh) | 2019-11-19 |
JP6577046B2 (ja) | 2019-09-18 |
EP3271205A1 (de) | 2018-01-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
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 | ||
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 |
|
GR01 | Patent grant | ||
GR01 | Patent grant |