JP5899950B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP5899950B2 JP5899950B2 JP2012008062A JP2012008062A JP5899950B2 JP 5899950 B2 JP5899950 B2 JP 5899950B2 JP 2012008062 A JP2012008062 A JP 2012008062A JP 2012008062 A JP2012008062 A JP 2012008062A JP 5899950 B2 JP5899950 B2 JP 5899950B2
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- uphill
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- vehicle speed
- climbing
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- 230000009194 climbing Effects 0.000 claims description 57
- 230000005540 biological transmission Effects 0.000 claims description 11
- 230000007423 decrease Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 16
- 230000001133 acceleration Effects 0.000 description 9
- 101100208381 Caenorhabditis elegans tth-1 gene Proteins 0.000 description 8
- 230000003247 decreasing effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Classifications
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- 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
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
-
- 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
-
- 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
-
- 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
- B60K2023/0816—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 for varying front-rear torque distribution with a central differential
- B60K2023/0833—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 for varying front-rear torque distribution with a central differential for adding torque to the rear wheels
-
- 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
- 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
-
- B60W2550/142—
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Arrangement And Driving Of Transmission Devices (AREA)
- Control Of Transmission Device (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
(請求項3)また、前記車両は、駆動力を伝達可能な主駆動輪と補助駆動輪とを備え、前記登坂発進制御は、前記補助駆動輪へ伝達する駆動力を増加する制御であるようにしてもよい。
(請求項4)また、前記車両は、係合力により前記補助駆動輪への駆動力の伝達を制御する電磁クラッチを備え、前記登坂発進制御の実行および解除は前記電磁クラッチを制御することにより行うようにしてもよい。
(請求項4)上述した登坂発進制御の実行および解除を電磁クラッチ装置の制御により行う場合には、電磁クラッチ装置への無駄な電力消費を低減することができる。
(ケース1)ケース1は、登坂傾斜度θの大きな登坂路で車両前方が上り方向を向いている状態で停車中の状態から、前進発進する。前進発進した後には、登坂傾斜度θの緩やかな登坂路に移行しつつ、徐々に高速走行に移行する。
Claims (4)
- 登坂発進制御を実行する車両の制御装置であって、
前記登坂発進制御を実行している際に、車速が第一車速閾値以上の状態または登坂傾斜度が第一傾斜度閾値未満の状態を所定時間継続した場合に、前記登坂発進制御を解除すると共に、解除種別フラグをOFFにする第一解除判定手段と、
前記登坂発進制御を実行している際に、車速が前記第一車速閾値未満において一旦増加した後に低減した場合に、前記登坂発進制御を解除すると共に、前記解除種別フラグをONにする第二解除判定手段と、
前記解除種別フラグがOFFのときに、車速が前記第一車速閾値より小さな第二車速閾値未満であり、かつ、登坂傾斜度が前記第一傾斜度閾値より大きな第二傾斜度閾値以上の状態を第一設定時間継続した場合に、登坂発進制御条件を決定しかつ前記登坂発進制御条件に基づいて登坂発進制御を実行する第一実行判定手段と、
前記解除種別フラグがONのときに、車速が前記第二車速閾値未満であり、かつ、登坂傾斜度が前記第二傾斜度閾値以上の状態を前記第一設定時間より短い第二設定時間継続した場合に、登坂発進制御条件を決定しかつ前記登坂発進制御条件に基づいて登坂発進制御を実行する第二実行判定手段と、
を備える車両の制御装置。 - 前記登坂発進制御を実行している際に、前記第一解除判定手段による判定は、前記第二解除判定手段による判定より優先して行う、請求項1の車両の制御装置。
- 前記車両は、駆動力を伝達可能な主駆動輪と補助駆動輪とを備え、
前記登坂発進制御は、前記補助駆動輪へ伝達する駆動力を増加する制御である、請求項1または2の車両の制御装置。 - 前記車両は、係合力により前記補助駆動輪への駆動力の伝達を制御する電磁クラッチを備え、
前記登坂発進制御の実行および解除は前記電磁クラッチを制御することにより行う、請求項3の車両の制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012008062A JP5899950B2 (ja) | 2012-01-18 | 2012-01-18 | 車両の制御装置 |
CN201310014573.5A CN103213495B (zh) | 2012-01-18 | 2013-01-15 | 车辆的控制装置 |
EP13151254.3A EP2617597B1 (en) | 2012-01-18 | 2013-01-15 | Vehicle control unit executing uphill start control |
US13/742,720 US9026326B2 (en) | 2012-01-18 | 2013-01-16 | Vehicle control unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012008062A JP5899950B2 (ja) | 2012-01-18 | 2012-01-18 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013147104A JP2013147104A (ja) | 2013-08-01 |
JP5899950B2 true JP5899950B2 (ja) | 2016-04-06 |
Family
ID=47681658
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012008062A Active JP5899950B2 (ja) | 2012-01-18 | 2012-01-18 | 車両の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US9026326B2 (ja) |
EP (1) | EP2617597B1 (ja) |
JP (1) | JP5899950B2 (ja) |
CN (1) | CN103213495B (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6243656B2 (ja) * | 2013-08-06 | 2017-12-06 | 株式会社Subaru | 自動車のトルク配分音響提示装置 |
JP6329105B2 (ja) * | 2015-05-13 | 2018-05-23 | トヨタ自動車株式会社 | 四輪駆動車両の駆動力制御装置 |
GB2542365B (en) * | 2015-09-16 | 2018-06-06 | Ford Global Tech Llc | A method of controlling a vehicle take-off from rest |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1994012363A1 (en) * | 1992-11-24 | 1994-06-09 | Kabushiki Kaisha Komatsu Seisakusho | Four-wheel drive device for a large dump truck |
JP3518464B2 (ja) | 2000-02-18 | 2004-04-12 | 日産自動車株式会社 | 四輪駆動車の駆動力配分制御装置 |
JP2002127773A (ja) * | 2000-10-20 | 2002-05-08 | Fuji Heavy Ind Ltd | 4輪駆動車の駆動力配分装置 |
JP3871550B2 (ja) * | 2001-10-31 | 2007-01-24 | 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 |
JP4640044B2 (ja) * | 2005-06-01 | 2011-03-02 | トヨタ自動車株式会社 | 自動車およびその制御方法 |
JP2009051401A (ja) * | 2007-08-28 | 2009-03-12 | Denso Corp | 車両用制御装置及び制御システム |
CN101638062B (zh) * | 2008-07-30 | 2011-05-25 | 比亚迪股份有限公司 | 汽车爬坡控制方法和汽车爬坡控制装置 |
-
2012
- 2012-01-18 JP JP2012008062A patent/JP5899950B2/ja active Active
-
2013
- 2013-01-15 CN CN201310014573.5A patent/CN103213495B/zh active Active
- 2013-01-15 EP EP13151254.3A patent/EP2617597B1/en not_active Not-in-force
- 2013-01-16 US US13/742,720 patent/US9026326B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN103213495B (zh) | 2017-04-12 |
JP2013147104A (ja) | 2013-08-01 |
EP2617597B1 (en) | 2017-08-23 |
US20130184947A1 (en) | 2013-07-18 |
EP2617597A1 (en) | 2013-07-24 |
CN103213495A (zh) | 2013-07-24 |
US9026326B2 (en) | 2015-05-05 |
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