JP2006273305A - 車両用駆動装置の制御装置 - Google Patents
車両用駆動装置の制御装置 Download PDFInfo
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- JP2006273305A JP2006273305A JP2005184437A JP2005184437A JP2006273305A JP 2006273305 A JP2006273305 A JP 2006273305A JP 2005184437 A JP2005184437 A JP 2005184437A JP 2005184437 A JP2005184437 A JP 2005184437A JP 2006273305 A JP2006273305 A JP 2006273305A
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- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2260/00—Operating Modes
- B60L2260/20—Drive modes; Transition between modes
- B60L2260/26—Transition between different drive modes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2270/00—Problem solutions or means not otherwise provided for
- B60L2270/10—Emission reduction
- B60L2270/14—Emission reduction of noise
- B60L2270/145—Structure borne vibrations
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
-
- 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
- F16H57/00—General details of gearing
- F16H57/0006—Vibration-damping or noise reducing means specially adapted for gearings
- F16H2057/0012—Vibration-damping or noise reducing means specially adapted for gearings for reducing drive line oscillations
-
- 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
- F16H61/02—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 the signals used
- F16H61/0202—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 the signals used the signals being electric
- F16H61/0204—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 the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal
- F16H61/0213—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 the signals used the signals being electric for gearshift control, e.g. control functions for performing shifting or generation of shift signal characterised by the method for generating shift signals
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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
- F16H61/68—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 specially adapted for stepped gearings
- F16H61/684—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 specially adapted for stepped gearings without interruption of drive
- F16H61/686—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 specially adapted for stepped gearings without interruption of drive with orbital gears
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- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/62—Hybrid vehicles
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- 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
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
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- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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- 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
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Abstract
【解決手段】 係合装置(切換クラッチC0或いは切換ブレーキB0)を備えることで、変速機構10が無段変速状態と有段変速状態とに切り換えられて、電気的に変速比が変更させられる変速機の燃費改善効果と機械的に動力を伝達する歯車式伝動装置の高い伝達効率との両長所を兼ね備えた駆動装置が得られる。また、上記変速機構10において、エンジン始動に際して、切換制御手段50により差動部11が無段変速状態に維持されるか、或いは差動部11が優先的に無段変速状態とされるので、エンジン回転速度NEが所定エンジン回転速度NE’以上に速やかに引き上げられ、所定エンジン回転速度領域NERを速やかに通過され得て、エンジン始動時に車両の振動騒音の発生が抑制され得る。
【選択図】 図6
Description
10、70:変速機構(駆動装置)
11:差動部(無段変速部)
16:動力分配機構(差動機構)
18:伝達部材
38:駆動輪
40:電子制御装置(制御装置)
50:切換制御手段(エンジン始動時切換制御手段、エンジン停止時切換制御手段)
80:エンジン始動停止制御手段(エンジン始動制御手段、エンジン停止制御手段)
C0:切換クラッチ(差動状態切換装置)
B0:切換ブレーキ(差動状態切換装置)
M1:第1電動機
M2:第2電動機
Claims (22)
- エンジンと、該エンジンの出力を第1電動機および伝達部材へ分配する差動機構と該伝達部材から駆動輪への動力伝達経路に設けられた第2電動機とを有して電気的な無段変速機として作動可能な無段変速部とを備えた車両用駆動装置の制御装置であって、
前記差動機構に備えられ、前記無段変速部を電気的な無段変速作動可能な無段変速状態とするための解放状態と前記無段変速部を電気的な無段変速作動しない非無段変速状態とするための係合状態とに選択的に切り換えられる差動状態切換装置と、
前記エンジンの始動に際して、前記無段変速部を前記無段変速状態とするエンジン始動時切換制御手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 - 前記第1電動機を用いてエンジン回転速度を所定エンジン回転速度以上に引き上げて、前記エンジンの始動を行うエンジン始動制御手段を更に含むものである請求項1の車両用駆動装置の制御装置。
- 前記エンジン始動時切換制御手段は、前記エンジンの始動の際に車両の振動および/または騒音が所定値以上となるときに、前記無段変速部の変速状態を前記無段変速状態とするものである請求項1または2の車両用駆動装置の制御装置。
- 前記エンジン始動時切換制御手段は、前記エンジンから前記駆動輪への動力伝達経路が動力伝達可能状態であるときに、前記無段変速部の変速状態を前記無段変速状態とするものである請求項1乃至3のいずれかの車両用駆動装置の制御装置。
- 前記エンジン始動時切換制御手段は、前記エンジンの始動が完了されるまでは、前記無段変速部の変速状態を前記無段変速状態とするものである請求項1乃至4のいずれかの車両用駆動装置の制御装置。
- 前記エンジン始動時切換制御手段は、前記エンジンの始動が開始されてから該始動に要する所定始動時間は、前記無段変速部の変速状態を前記無段変速状態とするものである請求項1乃至5のいずれかの車両用駆動装置の制御装置。
- エンジンと、該エンジンの出力を第1電動機および伝達部材へ分配する差動機構と該伝達部材から駆動輪への動力伝達経路に設けられた第2電動機とを有する差動部とを備えた車両用駆動装置の制御装置であって、
前記差動機構に備えられ、該差動機構を差動作用が働く非連結状態と該差動作用をしない連結状態とに選択的に切り換えられる差動状態切換装置と、
前記エンジンの始動に際して、前記差動機構を非連結状態とするエンジン始動時切換制御手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 - 前記第1電動機を用いてエンジン回転速度を所定エンジン回転速度以上に引き上げて、前記エンジンの始動を行うエンジン始動制御手段を更に含むものである請求項7の車両用駆動装置の制御装置。
- 前記エンジン始動時切換制御手段は、前記エンジンの始動の際に車両の振動および/または騒音が所定値以上となるときに、前記差動機構を非連結状態とするものである請求項7または8の車両用駆動装置の制御装置。
- 前記エンジン始動時切換制御手段は、前記エンジンから前記駆動輪への動力伝達経路が動力伝達可能状態であるときに、前記差動機構を非連結状態とするものである請求項7乃至9のいずれかの車両用駆動装置の制御装置。
- 前記エンジン始動時切換制御手段は、前記エンジンの始動が完了されるまでは、前記差動機構を非連結状態とするものである請求項7乃至10のいずれかの車両用駆動装置の制御装置。
- 前記エンジン始動時切換制御手段は、前記エンジンの始動が開始されてから該始動に要する所定始動時間は、前記差動機構を非連結状態とするものである請求項7乃至11のいずれかの車両用駆動装置の制御装置。
- エンジンと、該エンジンの出力を第1電動機および伝達部材へ分配する差動機構と該伝達部材から駆動輪への動力伝達経路に設けられた第2電動機とを有して電気的な無段変速機として作動可能な無段変速部とを備えた車両用駆動装置の制御装置であって、
前記差動機構に備えられ、前記無段変速部を電気的な無段変速作動可能な無段変速状態とするための解放状態と前記無段変速部を電気的な無段変速作動しない非無段変速状態とするための係合状態とに選択的に切り換えられる差動状態切換装置と、
前記エンジンの停止に際して、前記無段変速部を前記無段変速状態とするエンジン停止時切換制御手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 - 前記第1電動機を用いてエンジン回転速度を所定エンジン回転速度以下に引き下げて、前記エンジンの停止を行うエンジン停止制御手段を更に含むものである請求項13の車両用駆動装置の制御装置。
- 前記エンジン停止時切換制御手段は、前記エンジンから前記駆動輪への動力伝達経路が動力伝達可能状態であるときに、前記無段変速部の変速状態を前記無段変速状態とするものである請求項13または14の車両用駆動装置の制御装置。
- 前記エンジン停止時切換制御手段は、前記エンジンの停止が完了されるまでは、前記無段変速部の変速状態を前記無段変速状態とするものである請求項13乃至15のいずれかの車両用駆動装置の制御装置。
- 前記エンジン停止時切換制御手段は、前記エンジンの停止が開始されてから該停止に要する所定停止時間は、前記無段変速部の変速状態を前記無段変速状態とするものである請求項13乃至16のいずれかの車両用駆動装置の制御装置。
- エンジンと、該エンジンの出力を第1電動機および伝達部材へ分配する差動機構と該伝達部材から駆動輪への動力伝達経路に設けられた第2電動機とを有する差動部とを備えた車両用駆動装置の制御装置であって、
前記差動機構に備えられ、該差動機構を差動作用が働く非連結状態と該差動作用をしない連結状態とに選択的に切り換えられる差動状態切換装置と、
前記エンジンの停止に際して、前記差動機構を非連結状態とするエンジン停止時切換制御手段と
を、含むことを特徴とする車両用駆動装置の制御装置。 - 前記第1電動機を用いてエンジン回転速度を所定エンジン回転速度以下に引き下げて、前記エンジンの停止を行うエンジン停止制御手段を更に含むものである請求項18の車両用駆動装置の制御装置。
- 前記エンジン停止時切換制御手段は、前記エンジンから前記駆動輪への動力伝達経路が動力伝達可能状態であるときに、前記差動機構を非連結状態とするものである請求項18または19の車両用駆動装置の制御装置。
- 前記エンジン停止時切換制御手段は、前記エンジンの停止が完了されるまでは、前記差動機構を非連結状態とするものである請求項18乃至20のいずれかの車両用駆動装置の制御装置。
- 前記エンジン停止時切換制御手段は、前記エンジンの停止が開始されてから該停止に要する所定停止時間は、前記差動機構を非連結状態とするものである請求項18乃至21のいずれかの車両用駆動装置の制御装置。
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CN2006800071250A CN101133268B (zh) | 2005-03-04 | 2006-03-03 | 车用驱动设备的控制设备 |
DE112006000524.3T DE112006000524B4 (de) | 2005-03-04 | 2006-03-03 | Steuervorrichtung für eine Antriebsvorrichtung für ein Fahrzeug |
US11/817,726 US7771309B2 (en) | 2005-03-04 | 2006-03-03 | Control device for vehicle drive device |
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JP2008202533A (ja) * | 2007-02-21 | 2008-09-04 | Toyota Motor Corp | 内燃機関装置および動力出力装置並びにこれらの制御方法 |
JP2010173587A (ja) * | 2009-01-30 | 2010-08-12 | Emprie Technology Development LLC | ハイブリッド車両用駆動装置、ハイブリッド車両及び駆動方法 |
US8033939B2 (en) | 2008-02-18 | 2011-10-11 | Toyota Jidosha Kabushiki Kaisha | Control apparatus of vehicle drive apparatus |
WO2013030921A1 (ja) * | 2011-08-29 | 2013-03-07 | トヨタ自動車株式会社 | 車両制御システム |
JP2016169640A (ja) * | 2015-03-12 | 2016-09-23 | トヨタ自動車株式会社 | 多気筒内燃機関の制御装置 |
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- 2006-03-03 US US11/817,726 patent/US7771309B2/en active Active
- 2006-03-03 DE DE112006000524.3T patent/DE112006000524B4/de not_active Expired - Fee Related
- 2006-03-03 WO PCT/JP2006/304675 patent/WO2006093356A1/ja active Application Filing
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JPWO2013030921A1 (ja) * | 2011-08-29 | 2015-03-23 | トヨタ自動車株式会社 | 車両制御システム |
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JP7192659B2 (ja) | 2019-05-29 | 2022-12-20 | トヨタ自動車株式会社 | ハイブリッド車両 |
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JP4259494B2 (ja) | 2009-04-30 |
DE112006000524B4 (de) | 2017-02-02 |
CN101133268B (zh) | 2013-03-27 |
CN101133268A (zh) | 2008-02-27 |
US20090048050A1 (en) | 2009-02-19 |
WO2006093356A1 (ja) | 2006-09-08 |
DE112006000524T5 (de) | 2008-04-30 |
US7771309B2 (en) | 2010-08-10 |
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