JP2016031102A - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP2016031102A JP2016031102A JP2014153353A JP2014153353A JP2016031102A JP 2016031102 A JP2016031102 A JP 2016031102A JP 2014153353 A JP2014153353 A JP 2014153353A JP 2014153353 A JP2014153353 A JP 2014153353A JP 2016031102 A JP2016031102 A JP 2016031102A
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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
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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
- 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
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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
- 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
- F16D48/066—Control of fluid pressure, e.g. using an accumulator
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H37/0846—CVT using endless flexible members
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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
- F16H61/26—Generation or transmission of movements for final actuating mechanisms
- F16H61/28—Generation or transmission of movements for final actuating mechanisms with at least one movement of the final actuating mechanism being caused by a non-mechanical force, e.g. power-assisted
- F16H61/30—Hydraulic or pneumatic motors or related fluid control means therefor
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
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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
- 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
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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
- 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
- F16D2500/10412—Transmission line of a vehicle
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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
- 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
- F16D2500/10462—Dog-type clutch
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/10—System to be controlled
- F16D2500/108—Gear
- F16D2500/1088—CVT
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3041—Signal inputs from the clutch from the input shaft
- F16D2500/30415—Speed of the input shaft
- F16D2500/30417—Speed change rate of the input shaft
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/30—Signal inputs
- F16D2500/304—Signal inputs from the clutch
- F16D2500/3042—Signal inputs from the clutch from the output shaft
- F16D2500/30426—Speed of the output shaft
- F16D2500/30428—Speed change rate of the output shaft
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/501—Relating the actuator
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/50239—Soft clutch engagement
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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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D2500/00—External control of clutches by electric or electronic means
- F16D2500/50—Problem to be solved by the control system
- F16D2500/502—Relating the clutch
- F16D2500/50245—Calibration or recalibration of the clutch touch-point
- F16D2500/50251—During operation
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H2037/026—CVT layouts with particular features of reversing gear, e.g. to achieve compact arrangement
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/08—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing
- F16H37/0833—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths
- F16H37/084—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with differential gearing with arrangements for dividing torque between two or more intermediate shafts, i.e. with two or more internal power paths at least one power path being a continuously variable transmission, i.e. CVT
- F16H2037/0866—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft
- F16H2037/0873—Power split variators with distributing differentials, with the output of the CVT connected or connectable to the output shaft with switching, e.g. to change ranges
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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
- 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
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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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/021—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing
- F16H37/022—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings toothed gearing combined with continuous variable friction gearing the toothed gearing having orbital motion
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
Abstract
Description
12:エンジン
14:駆動輪
16:動力伝達装置
22:入力軸(入力回転部材)
24:ベルト式無段変速機(無段変速機構)
28:ギヤ機構(伝動機構)
30:出力軸(出力回転部材)
70:電子制御装置(制御装置)
B1:後進用ブレーキ(クラッチ機構、第1クラッチ)
C1:前進用クラッチ(クラッチ機構、第1クラッチ)
C2:CVT走行用クラッチ(クラッチ機構、第2クラッチ)
D1:噛合式クラッチ(第3クラッチ)
Claims (4)
- エンジンの動力が伝達される入力回転部材と駆動輪へ前記動力を出力する出力回転部材との間に並列に設けられた、無段変速機構及びギヤ段が形成される伝動機構と、前記エンジンの動力を前記駆動輪側へ伝達する動力伝達経路を前記伝動機構を介した第1動力伝達経路と前記無段変速機構を介した第2動力伝達経路とに選択的に切り替えるクラッチ機構とを備え、前記クラッチ機構は、係合されることで前記第1動力伝達経路を形成する第1クラッチと、係合されることで前記第2動力伝達経路を形成する第2クラッチとを有しており、前記第1クラッチと前記出力回転部材との間の動力伝達経路に第3クラッチを配設する動力伝達装置を備えた車両の、制御装置であって、
前記第2動力伝達経路が形成され且つ前記第1クラッチ及び前記第3クラッチが共に解放された状態での走行中に、前記第1クラッチの油圧を前記第1クラッチの係合に向けて漸増させ、前記第1クラッチの出力側の回転速度の変化量が所定値よりも大きくなった時点での前記第1クラッチの指示油圧に基づいて、前記第1クラッチを調圧状態とする指示油圧を学習することを特徴とする車両の制御装置。 - 前記走行中に、前記無段変速機構の変速制御によって前記入力回転部材の回転変化を抑制した状態で、前記第1クラッチの油圧を係合に向けて漸増させることを特徴とする請求項1に記載の車両の制御装置。
- 前記第1クラッチの出力側の回転速度の変化量は、前記第1クラッチの入力側の回転に起因して前記第1クラッチの引き摺りによって生じる前記第1クラッチの出力側の回転速度の上昇分からの変化量であ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。
- 前記第3クラッチは、噛合式クラッチである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 |
---|---|---|---|
JP2014153353A JP6176203B2 (ja) | 2014-07-28 | 2014-07-28 | 車両の制御装置 |
CN201580039381.7A CN106715975B (zh) | 2014-07-28 | 2015-07-24 | 用于车辆的控制装置 |
PCT/IB2015/001387 WO2016012855A1 (en) | 2014-07-24 | 2015-07-24 | Control apparatus for vehicle |
US15/327,087 US10119580B2 (en) | 2014-07-28 | 2015-07-24 | Control apparatus for vehicle |
EP15756457.6A EP3175149B1 (en) | 2014-07-28 | 2015-07-24 | Control apparatus for vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2014153353A JP6176203B2 (ja) | 2014-07-28 | 2014-07-28 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2016031102A true JP2016031102A (ja) | 2016-03-07 |
JP6176203B2 JP6176203B2 (ja) | 2017-08-09 |
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JP2014153353A Expired - Fee Related JP6176203B2 (ja) | 2014-07-24 | 2014-07-28 | 車両の制御装置 |
Country Status (5)
Country | Link |
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US (1) | US10119580B2 (ja) |
EP (1) | EP3175149B1 (ja) |
JP (1) | JP6176203B2 (ja) |
CN (1) | CN106715975B (ja) |
WO (1) | WO2016012855A1 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6127961B2 (ja) * | 2013-12-25 | 2017-05-17 | トヨタ自動車株式会社 | 車両の制御装置 |
WO2015146451A1 (ja) * | 2014-03-25 | 2015-10-01 | 日産自動車株式会社 | 車両のエンジン制御装置及び車両のエンジン制御方法 |
EP3176045B1 (en) * | 2014-07-31 | 2018-05-09 | JATCO Ltd | Control device and control method for vehicle |
JP6729615B2 (ja) * | 2018-03-02 | 2020-07-22 | トヨタ自動車株式会社 | 車両の制御装置 |
CN111963674B (zh) * | 2019-05-20 | 2022-03-01 | 上海汽车集团股份有限公司 | 一种湿式双离合变速箱预压力的自学习方法及系统 |
US11242927B2 (en) * | 2019-05-23 | 2022-02-08 | GM Global Technology Operations LLC | Robust hydraulic system disturbance detection and mitigation |
JP7215407B2 (ja) * | 2019-12-12 | 2023-01-31 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP7241124B2 (ja) * | 2021-04-21 | 2023-03-16 | 本田技研工業株式会社 | 車両用無段変速機の制御装置及び制御方法 |
KR20230156196A (ko) * | 2022-05-04 | 2023-11-14 | 현대자동차주식회사 | 하이브리드 자동차 및 그를 위한 터치포인트 학습 방법 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012086596A (ja) * | 2010-10-15 | 2012-05-10 | Toyota Motor Corp | 車両用学習装置およびハイブリッド車両 |
JP2012121495A (ja) * | 2010-12-09 | 2012-06-28 | Toyota Motor Corp | クラッチの学習制御装置 |
WO2013176208A1 (ja) * | 2012-05-23 | 2013-11-28 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
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JP2010065731A (ja) * | 2008-09-09 | 2010-03-25 | Toyota Motor Corp | 自動クラッチの学習制御装置 |
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2014
- 2014-07-28 JP JP2014153353A patent/JP6176203B2/ja not_active Expired - Fee Related
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2015
- 2015-07-24 EP EP15756457.6A patent/EP3175149B1/en active Active
- 2015-07-24 WO PCT/IB2015/001387 patent/WO2016012855A1/en active Application Filing
- 2015-07-24 US US15/327,087 patent/US10119580B2/en active Active
- 2015-07-24 CN CN201580039381.7A patent/CN106715975B/zh active Active
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JP2012086596A (ja) * | 2010-10-15 | 2012-05-10 | Toyota Motor Corp | 車両用学習装置およびハイブリッド車両 |
JP2012121495A (ja) * | 2010-12-09 | 2012-06-28 | Toyota Motor Corp | クラッチの学習制御装置 |
WO2013176208A1 (ja) * | 2012-05-23 | 2013-11-28 | トヨタ自動車株式会社 | 車両用動力伝達装置 |
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CN106715975A (zh) | 2017-05-24 |
CN106715975B (zh) | 2018-09-25 |
US10119580B2 (en) | 2018-11-06 |
EP3175149A1 (en) | 2017-06-07 |
WO2016012855A1 (en) | 2016-01-28 |
US20170159729A1 (en) | 2017-06-08 |
JP6176203B2 (ja) | 2017-08-09 |
EP3175149B1 (en) | 2020-08-19 |
WO2016012855A8 (en) | 2016-09-09 |
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