JP6176192B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP6176192B2 JP6176192B2 JP2014127750A JP2014127750A JP6176192B2 JP 6176192 B2 JP6176192 B2 JP 6176192B2 JP 2014127750 A JP2014127750 A JP 2014127750A JP 2014127750 A JP2014127750 A JP 2014127750A JP 6176192 B2 JP6176192 B2 JP 6176192B2
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Classifications
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- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/148—Control of torque converter lock-up clutches using mechanical control 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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
- B60W10/024—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches including control of torque converters
- B60W10/026—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches including control of torque converters of lock-up clutches
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- 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/44—Inputs being a function of speed dependent on machine speed of the machine, e.g. the vehicle
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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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0001—Details of the control system
- B60W2050/0019—Control system elements or transfer functions
- B60W2050/0028—Mathematical models, e.g. for simulation
- B60W2050/0037—Mathematical models of vehicle sub-units
- B60W2050/0041—Mathematical models of vehicle sub-units of the drive line
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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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W2050/0062—Adapting control system settings
- B60W2050/0075—Automatic parameter input, automatic initialising or calibrating means
- B60W2050/0083—Setting, resetting, calibration
- B60W2050/0088—Adaptive recalibration
-
- 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
- B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
-
- 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
- B60W2510/0208—Clutch engagement state, e.g. engaged or disengaged
- B60W2510/0233—Clutch engagement state, e.g. engaged or disengaged of torque converter lock-up 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
- B60W2510/0241—Clutch slip, i.e. difference between input and output speeds
-
- 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
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
-
- 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
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
- B60W2510/0652—Speed change rate
-
- 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
- B60W2510/10—Change speed gearings
- B60W2510/1005—Transmission ratio engaged
-
- 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
-
- 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/021—Clutch engagement state
- B60W2710/024—Clutch engagement state of torque converter lock-up 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H2061/0075—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing characterised by a particular control method
- F16H2061/0087—Adaptive control, e.g. the control parameters adapted by learning
-
- 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
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
- F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Description
Tlu=Te−C×Ne2−Ie×(dNe/dt) …(1)
12:エンジン
14:トルクコンバータ(流体式伝動装置)
14p:ポンプ翼車(入力回転部材)
14t:タービン翼車(出力回転部材)
15:ロックアップクラッチ
18:ベルト式無段変速機(自動変速機)
50:電子制御装置(制御装置)
Claims (4)
- エンジンの動力を自動変速機へ伝達する流体式伝動装置の入出力回転部材間を直結可能なロックアップクラッチを備えた車両において、前記車両の走行状態が所定の走行状態にあるときに前記ロックアップクラッチを係合し、前記ロックアップクラッチの係合時に、前記エンジンの回転速度に基づいて、車両発進に際して前記ロックアップクラッチを係合に向けてスリップ係合する発進時ロックアップスリップ制御に用いる前記ロックアップクラッチの油圧を学習するロックアップクラッチ圧学習制御を行う、車両の制御装置であって、
前記車両の走行状態が前記所定の走行状態にあるときに、更に、第2の所定の走行状態にある場合には、前記ロックアップクラッチの係合を禁止し、前記車両の走行状態が前記第2の所定の走行状態から外れた後に前記ロックアップクラッチを係合させ、前記ロックアップクラッチの係合過程にて前記ロックアップクラッチ圧学習制御を行うものであり、
前記所定の走行状態は、前記ロックアップクラッチを係合する予め定められた領域であり、
前記第2の所定の走行状態は、所定の低車速状態であるか、又は前記自動変速機の変速比が所定値以上に大きい状態であることを特徴とする車両の制御装置。 - 前記第2の所定の走行状態は、前記エンジンの回転速度の変化量が所定値以上の状態であることを特徴とする請求項1に記載の車両の制御装置。
- 前記車両の走行状態が前記所定の走行状態にあるときに、前記ロックアップクラッチ圧学習制御が許可された場合には、前記車両の走行状態が前記第2の所定の走行状態から外れた後に前記ロックアップクラッチを係合する一方で、前記ロックアップクラッチ圧学習制御が許可されない場合には、前記車両の走行状態が前記第2の所定の走行状態にあるか否かに拘わらず、前記ロックアップクラッチを係合することを特徴とする請求項1又は2に記載の車両の制御装置。
- 前記ロックアップクラッチの係合時に、前記エンジンの回転速度に基づいて前記ロックアップクラッチのトルク容量を算出し、前記トルク容量に基づいて決定した前記ロックアップクラッチによるトルク伝達開始時点に基づいて前記ロックアップクラッチ圧学習制御を行うことを特徴とする請求項1乃至3の何れか1項に記載の車両の制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014127750A JP6176192B2 (ja) | 2014-06-20 | 2014-06-20 | 車両の制御装置 |
DE102015109423.1A DE102015109423B4 (de) | 2014-06-20 | 2015-06-12 | Fahrzeugsteuervorrichtung |
KR1020150085839A KR20150145708A (ko) | 2014-06-20 | 2015-06-17 | 차량의 제어 장치 |
US14/744,898 US9341263B2 (en) | 2014-06-20 | 2015-06-19 | Vehicle control device |
CN201510347072.8A CN105202178B (zh) | 2014-06-20 | 2015-06-19 | 车辆的控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014127750A JP6176192B2 (ja) | 2014-06-20 | 2014-06-20 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2016008616A JP2016008616A (ja) | 2016-01-18 |
JP6176192B2 true JP6176192B2 (ja) | 2017-08-09 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014127750A Expired - Fee Related JP6176192B2 (ja) | 2014-06-20 | 2014-06-20 | 車両の制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9341263B2 (ja) |
JP (1) | JP6176192B2 (ja) |
KR (1) | KR20150145708A (ja) |
CN (1) | CN105202178B (ja) |
DE (1) | DE102015109423B4 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013212334A1 (de) * | 2013-06-26 | 2014-12-31 | Robert Bosch Gmbh | Verfahren zur Ermittlung der absoluten Einspritzmenge bei einem Verbrennungsmotor sowie Anordnung hierfür |
KR101694367B1 (ko) * | 2015-10-28 | 2017-01-10 | 현대오트론 주식회사 | 자동변속기용 클러치의 마찰재 보호 방법 |
JP6344412B2 (ja) * | 2016-03-04 | 2018-06-20 | トヨタ自動車株式会社 | ロックアップクラッチの制御装置 |
JP6798877B2 (ja) * | 2016-12-27 | 2020-12-09 | アイシン・エィ・ダブリュ株式会社 | 制御装置 |
CN106681328B (zh) * | 2017-01-13 | 2021-02-09 | 深圳市元征科技股份有限公司 | 基于智能穿戴设备的自动驾驶方法及智能穿戴设备 |
WO2019131154A1 (ja) * | 2017-12-28 | 2019-07-04 | ジヤトコ株式会社 | 無段変速機の制御装置および制御方法 |
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JP2825289B2 (ja) * | 1989-10-16 | 1998-11-18 | マツダ株式会社 | 流体継手のスリップ制御装置 |
JP3183240B2 (ja) * | 1997-12-22 | 2001-07-09 | 日産自動車株式会社 | トルクコンバータのロックアップ制御装置 |
EP1596087B1 (en) | 2001-03-23 | 2007-08-15 | Isuzu Motors Limited | Clutch torque point learning method and clutch control method |
JP4082228B2 (ja) * | 2003-02-03 | 2008-04-30 | 日産自動車株式会社 | トルクコンバータのスリップ制御装置 |
JP4054778B2 (ja) | 2004-03-31 | 2008-03-05 | ジヤトコ株式会社 | 自動変速機の制御装置 |
JP2006300144A (ja) * | 2005-04-18 | 2006-11-02 | Toyota Motor Corp | 自動変速機の制御装置 |
JP4779452B2 (ja) | 2005-06-01 | 2011-09-28 | トヨタ自動車株式会社 | 車両の制御装置 |
US8683969B2 (en) * | 2008-09-08 | 2014-04-01 | Toyota Jidosha Kabushiki Kaisha | Vehicular control device |
US8265848B2 (en) * | 2009-01-06 | 2012-09-11 | GM Global Technology Operations LLC | Method and apparatus for adapting minimum torque converter slip for neutral idle control |
US8790218B2 (en) * | 2009-09-28 | 2014-07-29 | Toyota Jidosha Kabushiki Kaisha | Vehicle control system |
JP5377445B2 (ja) | 2010-08-26 | 2013-12-25 | トヨタ自動車株式会社 | 車両の制御装置 |
CN102556045B (zh) * | 2010-12-31 | 2015-04-15 | 上海汽车集团股份有限公司 | 一种混合动力车辆断油滑行换挡控制方法 |
US8475335B2 (en) | 2011-09-21 | 2013-07-02 | GM Global Technology Operations LLC | Method and apparatus for adaptive clutch control for a vehicle having engine start-stop functionality |
WO2013054409A1 (ja) * | 2011-10-12 | 2013-04-18 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
JP2013087883A (ja) * | 2011-10-19 | 2013-05-13 | Toyota Motor Corp | 車両用ロックアップクラッチの制御装置 |
US8935066B2 (en) | 2012-04-18 | 2015-01-13 | GM Global Technology Operations LLC | Detection of an exhausting clutch in a neutral idle-equipped transmission |
JP2014073705A (ja) * | 2012-10-02 | 2014-04-24 | Toyota Motor Corp | 車両用の制御装置 |
JP2014127750A (ja) | 2012-12-25 | 2014-07-07 | Kyocera Corp | 音響発生器、音響発生装置及び電子機器 |
JP5660180B2 (ja) * | 2013-09-18 | 2015-01-28 | トヨタ自動車株式会社 | 車両の制御装置 |
-
2014
- 2014-06-20 JP JP2014127750A patent/JP6176192B2/ja not_active Expired - Fee Related
-
2015
- 2015-06-12 DE DE102015109423.1A patent/DE102015109423B4/de active Active
- 2015-06-17 KR KR1020150085839A patent/KR20150145708A/ko not_active Application Discontinuation
- 2015-06-19 CN CN201510347072.8A patent/CN105202178B/zh active Active
- 2015-06-19 US US14/744,898 patent/US9341263B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
DE102015109423A1 (de) | 2015-12-24 |
CN105202178A (zh) | 2015-12-30 |
US9341263B2 (en) | 2016-05-17 |
KR20150145708A (ko) | 2015-12-30 |
JP2016008616A (ja) | 2016-01-18 |
DE102015109423B4 (de) | 2018-05-17 |
US20150369361A1 (en) | 2015-12-24 |
CN105202178B (zh) | 2017-08-11 |
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