JP5144805B2 - 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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- JP5144805B2 JP5144805B2 JP2011508175A JP2011508175A JP5144805B2 JP 5144805 B2 JP5144805 B2 JP 5144805B2 JP 2011508175 A JP2011508175 A JP 2011508175A JP 2011508175 A JP2011508175 A JP 2011508175A JP 5144805 B2 JP5144805 B2 JP 5144805B2
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- power
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- input torque
- torque
- automatic transmission
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- 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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
- F02D41/307—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes to avoid torque shocks
-
- 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
- F16H59/14—Inputs being a function of torque or torque demand
- F16H59/18—Inputs being a function of torque or torque demand dependent on the position of the accelerator pedal
- F16H2059/183—Rate of change of accelerator position, i.e. pedal or throttle change gradient
-
- 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/42—Changing the input torque to the transmission
-
- 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
-
- 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
-
- 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
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
-
- 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
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
-
- 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
- Y02T10/72—Electric energy management in electromobility
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Combustion & Propulsion (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Automation & Control Theory (AREA)
- Sustainable Energy (AREA)
- Sustainable Development (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Transmission Device (AREA)
Description
TED=TE/(1+ρ0)=(−TM1)/ρ0 ・・・(1)
7:車両用駆動装置
8:エンジン
16:動力分配機構(差動機構)
18:伝達部材(入力回転部材)
20:自動変速部
34:駆動輪
36:動力源
56:蓄電装置
80:電子制御装置(制御装置)
M1:第1電動機(1又は2以上の電動機)
M2:第2電動機(1又は2以上の電動機)
RE1:第1回転要素(回転要素)
RE2:第2回転要素(回転要素)
RE3:第3回転要素(回転要素)
Claims (9)
- エンジンを含む動力源と、該動力源と駆動輪との間の動力伝達経路の一部を構成する有段の自動変速部とを備えた車両において、該自動変速部のダウンシフトがアクセル踏込操作中に行われる場合には、該ダウンシフトのイナーシャ相開始前における該自動変速部への入力トルクを、該ダウンシフトが行われない場合と比較して制限する入力トルク制限制御を実行する車両用駆動装置の制御装置であって、
該入力トルク制限制御において、前記ダウンシフト開始前のアクセル変化が所定のアクセル変化限度以下である場合には、前記イナーシャ相開始前における前記入力トルクを、該ダウンシフトの実行を指令する変速出力時の該入力トルクに制限する一方で、該ダウンシフト開始前のアクセル変化が前記アクセル変化限度より大きい場合には、該イナーシャ相開始前における該入力トルクを、前記変速出力時の該入力トルクよりも大きい予め定められた入力トルク制限値以下に制限する
ことを特徴とする車両用駆動装置の制御装置。 - 前記アクセル変化はアクセル操作速度であり、
前記アクセル変化限度は、該アクセル操作速度に対して予め定められたアクセル操作速度判定値である
ことを特徴とする請求項1に記載の車両用駆動装置の制御装置。 - 前記アクセル変化はアクセル操作量であり、
前記アクセル変化限度は、該アクセル操作量に対して予め定められたアクセル操作量判定値である
ことを特徴とする請求項1又は2に記載の車両用駆動装置の制御装置。 - 前記動力源は、前記自動変速部の入力回転部材に動力伝達可能な前記エンジンと1又は2以上の電動機とから構成されており、
前記自動変速部のダウンシフトがアクセル踏込操作中に行われる場合には、該1又は2以上の電動機の出力トルク制限により、前記入力トルク制限制御を実行する
ことを特徴とする請求項1乃至3の何れか1項に記載の車両用駆動装置の制御装置。 - 前記動力源は、前記1又は2以上の電動機に含まれる第1電動機と第2電動機とを備え、
該第1電動機と該第2電動機とのそれぞれに対し電力授受可能な蓄電装置が設けられており、
該蓄電装置への充電電力が予め定められた許容充電電力よりも小さく制限される充電電力制限時には、前記蓄電装置の電力収支がより放電側となる前記第1電動機または前記第2電動機の出力トルク制限により前記入力トルク制限制御を実行する一方で、前記充電電力制限時以外の場合には、前記蓄電装置の電力収支がより充電側となる該第1電動機または該第2電動機の出力トルク制限により前記入力トルク制限制御を実行する
ことを特徴とする請求項4に記載の車両用駆動装置の制御装置。 - 前記動力源は、前記エンジンと前記第1電動機と前記入力回転部材とがそれぞれ異なる回転要素に動力伝達可能に連結された差動機構を含み、
前記第2電動機は該入力回転部材に動力伝達可能に連結されており、
前記第1電動機の運転状態が制御されることにより前記差動機構の差動状態が制御される
ことを特徴とする請求項5に記載の車両用駆動装置の制御装置。 - 前記蓄電装置の放電電力が予め定められた許容放電電力よりも小さく制限される放電電力制限時であり、且つ、前記充電電力制限時である場合には、前記第1電動機および前記第2電動機の一方は発電をし他方は電力消費をすることを条件に、該第1電動機および該第2電動機の出力トルク制限により前記入力トルク制限制御を実行する
ことを特徴とする請求項6に記載の車両用駆動装置の制御装置。 - 前記入力トルク制限制御では、前記イナーシャ相開始前における前記自動変速部への入力トルクを、該自動変速部の変速が行われない場合と比較して制限する
ことを特徴とする請求項1乃至7の何れか1項に記載の車両用駆動装置の制御装置。 - 前記変速出力時の前記自動変速部の出力トルクが所定の出力トルク判定値以上である場合には、前記ダウンシフト開始前のアクセル変化が前記アクセル変化限度以下であると判断し、
その一方で、前記変速出力時の前記自動変速部の出力トルクが前記出力トルク判定値未満である場合には、前記ダウンシフト開始前のアクセル変化が前記アクセル変化限度より大きいと判断する
ことを特徴とする請求項1乃至8の何れか1項に記載の車両用駆動装置の制御装置。
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PCT/JP2009/057404 WO2010116534A1 (ja) | 2009-04-10 | 2009-04-10 | 車両用駆動装置の制御装置 |
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JP5144805B2 true JP5144805B2 (ja) | 2013-02-13 |
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Country Status (5)
Country | Link |
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US (1) | US8740747B2 (ja) |
JP (1) | JP5144805B2 (ja) |
CN (1) | CN102448786B (ja) |
DE (1) | DE112009004644T5 (ja) |
WO (1) | WO2010116534A1 (ja) |
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US8556773B2 (en) * | 2009-10-05 | 2013-10-15 | Toyota Jidosha Kabushiki Kaisha | Control apparatus for vehicular drive system |
WO2011108114A1 (ja) * | 2010-03-05 | 2011-09-09 | トヨタ自動車株式会社 | 動力伝達装置 |
CA2740329C (en) * | 2010-05-13 | 2017-06-13 | Hubert Roberge | Transmission control system and method thereof |
JP5741029B2 (ja) * | 2011-02-04 | 2015-07-01 | 日産自動車株式会社 | 電動車両の踏み込みダウンシフト制御装置 |
CN102756667B (zh) * | 2011-04-26 | 2014-10-08 | 长春易控汽车电子有限公司 | 电动汽车的扭矩控制方法 |
KR20130017721A (ko) * | 2011-08-11 | 2013-02-20 | 현대자동차주식회사 | 하이브리드 자동차의 변속시스템 제어방법 |
WO2013125693A1 (ja) * | 2012-02-24 | 2013-08-29 | アイシン・エィ・ダブリュ株式会社 | 制御装置 |
DE112012005294B4 (de) * | 2012-03-23 | 2022-01-27 | Aisin Aw Co., Ltd. | Steuervorrichtung für ein Automatikgetriebe eines Hybridfahrzeugs |
DE112012006275T5 (de) * | 2012-04-25 | 2015-02-19 | Toyota Jidosha Kabushiki Kaisha | Fahrzeugsteuergerät |
US9428179B2 (en) * | 2012-06-19 | 2016-08-30 | Toyota Jidosha Kabushiki Kaisha | Power transmission device for a hybrid vehicle and hybrid system |
JP2015016781A (ja) * | 2013-07-11 | 2015-01-29 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
MY180489A (en) * | 2013-07-31 | 2020-11-30 | Honda Motor Co Ltd | Vehicle |
JP2015066995A (ja) * | 2013-09-26 | 2015-04-13 | アイシン精機株式会社 | 有段自動変速機を備えるハイブリッド車両の制御装置 |
DE102013112968A1 (de) * | 2013-11-25 | 2015-05-28 | Dr. Ing. H.C. F. Porsche Ag | Verfahren zum Steuern eines Verbrennungsmotors |
JP6142842B2 (ja) * | 2014-05-12 | 2017-06-07 | トヨタ自動車株式会社 | 車両の制御装置 |
MY177665A (en) | 2015-02-19 | 2020-09-23 | Honda Motor Co Ltd | Vehicle |
JP5981584B2 (ja) | 2015-02-19 | 2016-08-31 | 本田技研工業株式会社 | 車両 |
KR101714521B1 (ko) * | 2015-11-06 | 2017-03-22 | 현대자동차주식회사 | 하이브리드 자동차 및 그를 위한 효율적인 변속 제어 방법 |
KR101836689B1 (ko) | 2016-09-01 | 2018-03-09 | 현대자동차주식회사 | 차량의 변속기 제어방법 |
JP2018061306A (ja) * | 2016-10-03 | 2018-04-12 | Ntn株式会社 | 駆動源制御装置 |
JP6673817B2 (ja) * | 2016-12-23 | 2020-03-25 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
CN115743160A (zh) | 2017-01-20 | 2023-03-07 | 北极星工业有限公司 | 用于估计无级变速器的传动带的磨损的方法和系统 |
JP6885256B2 (ja) * | 2017-08-04 | 2021-06-09 | トヨタ自動車株式会社 | 車両の制御装置 |
JP6780610B2 (ja) * | 2017-08-22 | 2020-11-04 | トヨタ自動車株式会社 | 車両の制御装置 |
DE102018204139A1 (de) * | 2018-03-19 | 2019-09-19 | Robert Bosch Gmbh | Verfahren zum Überwachen eines Fahrzeugs |
US10457286B1 (en) * | 2018-05-08 | 2019-10-29 | Fca Us Llc | Driver scheduled vehicle coast downshift control and shift diagnostic techniques |
JP7107783B2 (ja) * | 2018-08-22 | 2022-07-27 | トヨタ自動車株式会社 | 車両の制御装置 |
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JP7226355B2 (ja) * | 2020-01-28 | 2023-02-21 | トヨタ自動車株式会社 | パワートレーンシステム |
DE102020003588B4 (de) * | 2020-06-17 | 2023-03-30 | Mercedes-Benz Group AG | Verfahren zur Steuerung eines Hybridantriebssystems für ein Kraftfahrzeug |
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2009
- 2009-04-10 JP JP2011508175A patent/JP5144805B2/ja not_active Expired - Fee Related
- 2009-04-10 CN CN200980159523.8A patent/CN102448786B/zh not_active Expired - Fee Related
- 2009-04-10 US US13/263,808 patent/US8740747B2/en active Active
- 2009-04-10 DE DE112009004644T patent/DE112009004644T5/de not_active Withdrawn
- 2009-04-10 WO PCT/JP2009/057404 patent/WO2010116534A1/ja active Application Filing
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JPS63270959A (ja) * | 1987-04-25 | 1988-11-08 | Mazda Motor Corp | 自動車のパワ−プラント制御装置 |
JPH02204138A (ja) * | 1989-02-01 | 1990-08-14 | Toyota Motor Corp | 車両用自動変速機の制御方法 |
JP2007010092A (ja) * | 2005-07-04 | 2007-01-18 | Nissan Motor Co Ltd | ベルト式無段変速機の変速制御装置 |
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Also Published As
Publication number | Publication date |
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CN102448786A (zh) | 2012-05-09 |
CN102448786B (zh) | 2014-06-18 |
US20120108384A1 (en) | 2012-05-03 |
US8740747B2 (en) | 2014-06-03 |
WO2010116534A1 (ja) | 2010-10-14 |
JPWO2010116534A1 (ja) | 2012-10-18 |
DE112009004644T5 (de) | 2012-10-11 |
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