JP5942946B2 - 4輪駆動車両の制御装置 - Google Patents
4輪駆動車両の制御装置 Download PDFInfo
- Publication number
- JP5942946B2 JP5942946B2 JP2013181048A JP2013181048A JP5942946B2 JP 5942946 B2 JP5942946 B2 JP 5942946B2 JP 2013181048 A JP2013181048 A JP 2013181048A JP 2013181048 A JP2013181048 A JP 2013181048A JP 5942946 B2 JP5942946 B2 JP 5942946B2
- Authority
- JP
- Japan
- Prior art keywords
- traveling
- switching
- wheel drive
- control unit
- disconnect mechanism
- 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 - Fee Related
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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
- B60K23/08—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
-
- 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
- B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous 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
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
- B60K17/348—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed
- B60K17/35—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches
- B60K17/3515—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having differential means for driving one set of wheels, e.g. the front, at one speed and the other set, e.g. the rear, at a different speed including arrangements for suppressing or influencing the power transfer, e.g. viscous clutches with a clutch adjacent to traction wheel, e.g. automatic wheel hub
-
- 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
- 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
- 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
- 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
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Physics & Mathematics (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Arrangement And Mounting Of Devices That Control Transmission Of Motive Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Transmission Device (AREA)
Description
10:エンジン
14:後輪(補助駆動輪)
16:自動変速機
20:プロペラシャフト(所定の回転要素)
24、182:カップリング(ディスコネクト機構、カップリング)
34:第2回転部材(所定の回転要素)
36:クラッチ(ディスコネクト機構)
40:ドリブンピニオン(所定の回転要素)
48:ドライブピニオン(所定の回転要素)
80、150:電子制御装置(制御装置)
119:代替制御部
120:切替制限部(代替制御部)
122:報知ランプ(運転者に報知する機構)
186:動力伝達部材(所定の回転要素)
Claims (7)
- 4輪駆動走行中にエンジンから動力が伝達される補助駆動輪と、前記エンジンと前記補助駆動輪との間の動力伝達経路に設けられ、前記補助駆動輪へ動力を伝達する所定の回転要素への動力伝達を遮断して該所定の回転要素を回転停止させるディスコネクト機構を備えた4輪駆動車両において、前記ディスコネクト機構の作動を伴う2輪駆動走行中に該ディスコネクト機構の作動を解除する際には、該ディスコネクト機構の作動の解除中の前記回転要素の増速中に前記エンジンのトルクを増大する4輪駆動車両の制御装置であって、
前記エンジントルクの増大が困難な場合には、前記ディスコネクト機構の作動の解除中に発生する前記4輪駆動車両の駆動力の変動を抑制する代替制御部を備えることを特徴とする4輪駆動車両の制御装置。 - 前記代替制御部は、前記所定の回転要素の増速態様を増速時間増大側に変更することを特徴とする請求項1の4輪駆動車両の制御装置。
- 前記4輪駆動車両は、前記エンジンと前記ディスコネクト機構との間の動力伝達経路上に自動変速機を備えており、
前記代替制御部は、前記自動変速機の変速比を駆動力増大側に変更することを特徴とする請求項1または2の4輪駆動車両の制御装置。 - 前記所定の回転要素を増速する機構は、前記補助駆動輪への伝達トルクを制御するクラッチであることを特徴とする請求項2の4輪駆動車両の制御装置。
- 前記代替制御部は、前記ディスコネクト機構の作動を禁止する、ないしは該ディスコネクト機構の作動の条件を厳しくすることを特徴とする請求項1の4輪駆動車両の制御装置。
- 前記代替制御部は、前記ディスコネクト機構の作動中にあっては、該ディスコネクト機構の作動の解除を禁止する、ないしは該ディスコネクト機構の作動の解除の条件を厳しくすることを特徴とする請求項1または5の4輪駆動車両の制御装置。
- 前記代替制御部が作動すること、ないしは該代替制御部が作動したことを運転者に報知する機構を備えることを特徴とする請求項1乃至6のいずれか1の4輪駆動車両の制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013181048A JP5942946B2 (ja) | 2013-09-02 | 2013-09-02 | 4輪駆動車両の制御装置 |
PCT/IB2014/001636 WO2015028874A1 (en) | 2013-09-02 | 2014-08-29 | Control system for four-wheel drive vehicle |
DE112014003994.2T DE112014003994B4 (de) | 2013-09-02 | 2014-08-29 | Steuerungssystem für ein Vierradantriebsfahrzeug |
US14/915,715 US9758037B2 (en) | 2013-09-02 | 2014-08-29 | Control system for four-wheel drive vehicle |
CN201480048462.9A CN105517833B (zh) | 2013-09-02 | 2014-08-29 | 用于四轮驱动车辆的控制系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013181048A JP5942946B2 (ja) | 2013-09-02 | 2013-09-02 | 4輪駆動車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015047967A JP2015047967A (ja) | 2015-03-16 |
JP5942946B2 true JP5942946B2 (ja) | 2016-06-29 |
Family
ID=51743473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013181048A Expired - Fee Related JP5942946B2 (ja) | 2013-09-02 | 2013-09-02 | 4輪駆動車両の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9758037B2 (ja) |
JP (1) | JP5942946B2 (ja) |
CN (1) | CN105517833B (ja) |
DE (1) | DE112014003994B4 (ja) |
WO (1) | WO2015028874A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5907142B2 (ja) * | 2013-10-22 | 2016-04-20 | トヨタ自動車株式会社 | 四輪駆動車両の制御装置 |
WO2015156161A1 (ja) * | 2014-04-11 | 2015-10-15 | 日産自動車株式会社 | 4輪駆動車のクラッチ制御装置 |
GB2534347B (en) * | 2014-11-19 | 2019-01-09 | Jaguar Land Rover Ltd | Control system and method of controlling a driveline |
JP6565871B2 (ja) * | 2016-11-15 | 2019-08-28 | トヨタ自動車株式会社 | 車両用4輪駆動装置の制御装置 |
RU2719104C1 (ru) * | 2017-04-04 | 2020-04-17 | Ниссан Мотор Ко., Лтд. | Способ управления сцеплением транспортного средства с приводом на четыре колеса и устройство управления сцеплением |
JP2019026151A (ja) * | 2017-08-01 | 2019-02-21 | トヨタ自動車株式会社 | 4輪駆動車両の駆動状態切換装置 |
DE102017215700B4 (de) * | 2017-09-06 | 2022-09-29 | Audi Ag | Verfahren zum Betreiben eines Kraftfahrzeugs, insbesondere eines Kraftwagens |
WO2019116459A1 (ja) * | 2017-12-13 | 2019-06-20 | 本田技研工業株式会社 | 車両並びにその制御システム及び制御方法 |
JP7040383B2 (ja) * | 2018-09-25 | 2022-03-23 | トヨタ自動車株式会社 | 四輪駆動車両 |
JP6964060B2 (ja) * | 2018-11-20 | 2021-11-10 | 本田技研工業株式会社 | 車両制御システム |
CN110053477B (zh) * | 2019-05-24 | 2023-11-17 | 徐工集团工程机械股份有限公司科技分公司 | 车桥装置及工程机械 |
DE102021202750A1 (de) | 2021-03-22 | 2022-09-22 | Zf Friedrichshafen Ag | Getriebeeinrichtung für einen Antriebsstrang eines Kraftfahrzeugs |
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JPS6030433A (ja) * | 1983-07-29 | 1985-02-16 | Mazda Motor Corp | エンジンの制御装置 |
JPS6490825A (en) * | 1987-09-30 | 1989-04-07 | Mazda Motor | Power transmission changing device of four-wheel-drive vehicle |
JPH01106133A (ja) | 1987-10-19 | 1989-04-24 | Canon Inc | ワークステーシヨン |
JPH01106733A (ja) * | 1987-10-19 | 1989-04-24 | Mazda Motor Corp | フリーホイール機構付4輪駆動車 |
JPH04278833A (ja) * | 1991-03-07 | 1992-10-05 | Fuji Univance:Kk | 2輪駆動−4輪駆動切換制御方法 |
JP2914040B2 (ja) | 1992-09-22 | 1999-06-28 | 日産自動車株式会社 | 四輪駆動車の駆動力配分制御装置 |
AU682323B2 (en) * | 1992-11-24 | 1997-10-02 | Kabushiki Kaisha Komatsu Seisakusho | Four-wheel drive device for a large dump truck |
JPH0891075A (ja) * | 1994-09-21 | 1996-04-09 | Nissan Motor Co Ltd | 車両のトランスファ装置 |
JPH10129297A (ja) * | 1996-10-30 | 1998-05-19 | Suzuki Motor Corp | 2駆・4駆切換装置 |
JP3863457B2 (ja) | 2002-04-26 | 2006-12-27 | 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及び駆動力配分方法 |
US7140460B2 (en) | 2002-08-26 | 2006-11-28 | Nissan Motor Co., Ltd. | Vehicle driving force control apparatus |
US7395891B2 (en) * | 2005-08-17 | 2008-07-08 | Ford Global Technologies, Llc | Engine torque truncation method for a four-wheel drive vehicle |
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JP2011079421A (ja) * | 2009-10-07 | 2011-04-21 | Univance Corp | 4輪駆動車用駆動力伝達装置 |
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DE102011006166B4 (de) | 2011-03-25 | 2020-05-07 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren und Steuergerät mit einer Funktion zum Schutz einer Allradkupplung eines Kraftfahrzeugs mit kupplungsgesteuertem Allradantrieb bei einer kritischen Festbremssituation mit Kupplungsschlupf |
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US9399455B2 (en) * | 2012-12-11 | 2016-07-26 | Nissan Motor Co., Ltd. | Device for controlling distribution force in a four-wheel drive vehicle |
-
2013
- 2013-09-02 JP JP2013181048A patent/JP5942946B2/ja not_active Expired - Fee Related
-
2014
- 2014-08-29 US US14/915,715 patent/US9758037B2/en active Active
- 2014-08-29 DE DE112014003994.2T patent/DE112014003994B4/de not_active Expired - Fee Related
- 2014-08-29 CN CN201480048462.9A patent/CN105517833B/zh not_active Expired - Fee Related
- 2014-08-29 WO PCT/IB2014/001636 patent/WO2015028874A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US20160193917A1 (en) | 2016-07-07 |
WO2015028874A1 (en) | 2015-03-05 |
JP2015047967A (ja) | 2015-03-16 |
DE112014003994T5 (de) | 2016-05-19 |
DE112014003994B4 (de) | 2019-06-06 |
US9758037B2 (en) | 2017-09-12 |
CN105517833B (zh) | 2018-06-05 |
CN105517833A (zh) | 2016-04-20 |
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