JP7343459B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP7343459B2 JP7343459B2 JP2020166513A JP2020166513A JP7343459B2 JP 7343459 B2 JP7343459 B2 JP 7343459B2 JP 2020166513 A JP2020166513 A JP 2020166513A JP 2020166513 A JP2020166513 A JP 2020166513A JP 7343459 B2 JP7343459 B2 JP 7343459B2
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- engine
- clutch
- phase
- control
- electric motor
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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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/40—Controlling the engagement or disengagement of prime movers, e.g. for transition between prime movers
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
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- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
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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
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- F16D48/00—External control of clutches
- F16D48/06—Control by electric or electronic means, e.g. of fluid pressure
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
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- Y02T10/60—Other road transportation technologies with climate change mitigation effect
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Hybrid Electric Vehicles (AREA)
- Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
また、前記第1フェーズ定義は、電動機とエンジンとの回転同期過程におけるクラッチの制御状態に基づいて定義された、回転同期初期、回転同期中期、回転同期終期を含む複数の進行段階を有し、前記第2フェーズ定義は、前記回転同期過程におけるクラッチの制御状態に基づいて定義された、前記回転同期初期、前記回転同期中期、前記回転同期終期が一つに統合された進行段階を有しているので、エンジンの始動に際して、電動機とエンジンとの回転同期過程において、電動機及びエンジンの制御を複雑化することなく、クラッチアクチュエータの制御精度を向上させること延いてはクラッチの制御精度を向上させることができる。
12:エンジン
14:駆動輪
20:K0クラッチ(クラッチ)
90:電子制御装置(制御装置)
92d:始動制御部
94:クラッチ制御部
120:クラッチアクチュエータ
MG:電動機
Claims (3)
- エンジンと、前記エンジンと駆動輪との間の動力伝達経路に動力伝達可能に連結された電動機と、前記動力伝達経路における前記エンジンと前記電動機との間に設けられた、クラッチアクチュエータが制御されることによって制御状態が切り替えられるクラッチと、を備えた車両の、制御装置であって、
前記エンジンの始動に際して、前記クラッチの制御状態を解放状態から係合状態へ切り替えるように前記クラッチアクチュエータを制御するクラッチ制御部と、
前記エンジンの始動に際して、前記エンジンの回転速度を引き上げるトルクを前記電動機が出力するように前記電動機を制御すると共に前記エンジンが運転を開始するように前記エンジンを制御する始動制御部と、
を含んでおり、
前記クラッチ制御部は、前記エンジンの始動過程において切り替えられる前記クラッチの制御状態毎に区分された複数の進行段階が前記クラッチアクチュエータの制御用に定義された第1フェーズ定義に基づいて、前記クラッチアクチュエータを制御するものであり、
前記始動制御部は、前記複数の進行段階が前記電動機及び前記エンジンの制御用に定義された第2フェーズ定義に基づいて、前記電動機及び前記エンジンを制御するものであり、
前記第1フェーズ定義は、前記電動機と前記エンジンとの回転同期過程における前記クラッチの制御状態に基づいて定義された、回転同期初期、回転同期中期、回転同期終期を含む複数の進行段階を有するものであり、
前記第2フェーズ定義は、前記回転同期過程における前記クラッチの制御状態に基づいて定義された、前記回転同期初期、前記回転同期中期、前記回転同期終期が一つに統合された進行段階を有するものであることを特徴とする車両の制御装置。 - 前記第1フェーズ定義は、前記第2フェーズ定義に比べて前記クラッチの制御状態が細かく区分されてい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フェーズ定義は、前記クラッチの制御状態を切り替える制御要求に基づいて定義されているものであり、
前記第2フェーズ定義は、前記クラッチの制御が実行されているときの前記クラッチの制御状態に基づいて定義されているもの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。
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US17/480,625 US20220097680A1 (en) | 2020-09-30 | 2021-09-21 | Control device for vehicle |
CN202111126161.1A CN114312745B (zh) | 2020-09-30 | 2021-09-26 | 车辆的控制装置 |
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JP7351821B2 (ja) * | 2020-09-30 | 2023-09-27 | トヨタ自動車株式会社 | 車両の制御装置 |
JP7384775B2 (ja) | 2020-10-09 | 2023-11-21 | トヨタ自動車株式会社 | 車両の制御装置 |
JP2023163343A (ja) * | 2022-04-28 | 2023-11-10 | マツダ株式会社 | ハイブリッド車両の制御方法及び制御システム |
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JP2013107543A (ja) | 2011-11-22 | 2013-06-06 | Aisin Aw Co Ltd | 制御装置 |
JP2018030505A (ja) | 2016-08-25 | 2018-03-01 | 株式会社デンソー | ハイブリッド車両の駆動制御装置 |
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JP2013095247A (ja) * | 2011-10-31 | 2013-05-20 | Toyota Motor Corp | 車両の制御装置 |
US8961364B2 (en) * | 2012-05-07 | 2015-02-24 | Ford Global Technologies, Llc | Method and system to manage driveline oscillations with clutch pressure control |
WO2014045342A1 (ja) * | 2012-09-18 | 2014-03-27 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
JPWO2014045412A1 (ja) * | 2012-09-21 | 2016-08-18 | トヨタ自動車株式会社 | 車両の制御装置 |
US9327707B2 (en) * | 2014-03-11 | 2016-05-03 | GM Global Technology Operations LLC | Method and apparatus for controlling a powertrain system during coasting |
US9656666B2 (en) * | 2014-08-28 | 2017-05-23 | Ford Global Technologies, Llc | Methods and systems for starting an engine |
US10300908B2 (en) * | 2015-03-31 | 2019-05-28 | Aisin Aw Co., Ltd. | Control device for starting an internal combustion engine during a shifting operation |
JP6616158B2 (ja) * | 2015-11-02 | 2019-12-04 | Ntn株式会社 | スリップ制御装置 |
US10399557B2 (en) * | 2017-11-10 | 2019-09-03 | Ford Global Technologies, Llc | Engine/motor torque control for torque hole filling in a hybrid vehicle during automatic transmission shifting |
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JP2013107543A (ja) | 2011-11-22 | 2013-06-06 | Aisin Aw Co Ltd | 制御装置 |
JP2018030505A (ja) | 2016-08-25 | 2018-03-01 | 株式会社デンソー | ハイブリッド車両の駆動制御装置 |
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