JP4554702B2 - 動力伝達装置の制御装置 - Google Patents
動力伝達装置の制御装置 Download PDFInfo
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- JP4554702B2 JP4554702B2 JP2008296081A JP2008296081A JP4554702B2 JP 4554702 B2 JP4554702 B2 JP 4554702B2 JP 2008296081 A JP2008296081 A JP 2008296081A JP 2008296081 A JP2008296081 A JP 2008296081A JP 4554702 B2 JP4554702 B2 JP 4554702B2
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- engine
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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
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/15—Control strategies specially adapted for achieving a particular effect
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- 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
- B60K6/20—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/42—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 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
- B60K6/44—Series-parallel type
- B60K6/445—Differential gearing distribution type
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units
- B60W10/08—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of electric propulsion units, e.g. motors or generators
-
- 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
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
-
- 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
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped gearings
- B60W10/115—Stepped gearings with planetary gears
-
- 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
- B60W30/00—Purposes of road vehicle drive control systems not related to the control of a particular sub-unit, e.g. of systems using conjoint control of vehicle sub-units, or advanced driver assistance systems for ensuring comfort, stability and safety or drive control systems for propelling or retarding the vehicle
- B60W30/18—Propelling the vehicle
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
-
- 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
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
- F16H61/061—Smoothing ratio shift by controlling rate of change of fluid pressure using electric 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
- B60W20/00—Control systems specially adapted for 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
- Y02T10/62—Hybrid vehicles
Description
第4発明は、エンジンおよび電動機を駆動力源として備えているとともに、摩擦係合装置によって変速比が異なる複数のギヤ段が成立させられる変速部が前記駆動力源の下流側に配設されている動力伝達装置において、前記電動機のみを駆動力源とするモータ走行中の前記変速部のダウンシフト時に前記エンジンの始動が行われるエンジン始動制御中の場合は、そのモータ走行中のそのダウンシフト時に前記エンジンが停止しているエンジン停止時で且つそのエンジンの始動が行われない場合に比べて、前記変速部の変速に関与する解放側の摩擦係合装置のトルク伝達容量を高く設定することを特徴とする。
図1は、本発明が適用されるハイブリッド車両用の動力伝達装置8を説明する骨子図である。図1において、動力伝達装置8は車体に取り付けられる非回転部材としてのトランスミッションケース12(以下、ケース12という)内において共通の軸心上に配設された差動入力部材としての入力軸14と、この入力軸14に連結された無段変速部としての電気式差動部16と、その電気式差動部16と駆動輪34(図7参照)との間の動力伝達経路に伝達部材18を介して直列に連結されている自動変速部20と、この自動変速部20に連結されている出力軸22とを直列に備えている。この動力伝達装置8は、例えば車両において縦置きされるFR(フロントエンジン・リヤドライブ)型車両に好適に用いられるもので、入力軸14には直接或いは図示しない脈動吸収ダンパーを介して間接的に走行用の駆動力源としてガソリンエンジンやディーゼルエンジン等の内燃機関であるエンジン8が連結されているとともに、伝達部材18には同じく走行用の駆動力源として用いられる電動機として第2モータジェネレータMG2が連結されており、それ等の動力を自動変速部20から出力軸22、差動歯車装置(終減速機)32(図7参照)、および一対の車軸等を順次介して一対の駆動輪34へ伝達する。上記伝達部材18は、電気式差動部16の出力部材すなわち差動出力部材で、且つ自動変速部20の入力部材として機能する。
Claims (5)
- エンジンおよび電動機を駆動力源として備えているとともに、摩擦係合装置によって変速比が異なる複数のギヤ段が成立させられる変速部が前記駆動力源の下流側に配設されている動力伝達装置において、
前記電動機のみを駆動力源とするモータ走行中の前記変速部のダウンシフト時に前記エンジンの始動が行われるエンジン始動制御中の場合は、該モータ走行中の該ダウンシフト時に前記エンジンが既に運転中の場合に比べて、前記変速部の変速に関与する解放側の摩擦係合装置のトルク伝達容量を低く設定するとともに、係合側の摩擦係合装置のトルク伝達容量を高く設定する
ことを特徴とする動力伝達装置の制御装置。 - 前記エンジンの始動による運転開始で入力トルクの増大が予測される所定時間前に、前記解放側のトルク伝達容量を増大させるための指令を出力する
ことを特徴とする請求項1に記載の動力伝達装置の制御装置。 - 前記モータ走行中の前記ダウンシフト時に前記エンジン始動制御中の場合は、該モータ走行中の該ダウンシフト時に前記エンジンが停止しているエンジン停止時で且つ該エンジンの始動が行われない場合に比べて、前記変速部の前記解放側の摩擦係合装置のトルク伝達容量を高く設定する
ことを特徴とする請求項1または2に記載の動力伝達装置の制御装置。 - エンジンおよび電動機を駆動力源として備えているとともに、摩擦係合装置によって変速比が異なる複数のギヤ段が成立させられる変速部が前記駆動力源の下流側に配設されている動力伝達装置において、
前記電動機のみを駆動力源とするモータ走行中の前記変速部のダウンシフト時に前記エンジンの始動が行われるエンジン始動制御中の場合は、該モータ走行中の該ダウンシフト時に前記エンジンが停止しているエンジン停止時で且つ該エンジンの始動が行われない場合に比べて、前記変速部の変速に関与する解放側の摩擦係合装置のトルク伝達容量を高く設定する
ことを特徴とする動力伝達装置の制御装置。 - 前記変速部を変速するための変速出力時または該変速に伴うイナーシャ相開始時に前記エンジンの運転状態を判定する
ことを特徴とする請求項1〜4の何れか1項に記載の動力伝達装置の制御装置。
Priority Applications (2)
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JP2008296081A JP4554702B2 (ja) | 2008-11-19 | 2008-11-19 | 動力伝達装置の制御装置 |
US12/588,879 US8591378B2 (en) | 2008-11-19 | 2009-10-30 | Controller for power transmission system |
Applications Claiming Priority (1)
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JP2008296081A JP4554702B2 (ja) | 2008-11-19 | 2008-11-19 | 動力伝達装置の制御装置 |
Publications (2)
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JP2010120517A JP2010120517A (ja) | 2010-06-03 |
JP4554702B2 true JP4554702B2 (ja) | 2010-09-29 |
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JP2008296081A Expired - Fee Related JP4554702B2 (ja) | 2008-11-19 | 2008-11-19 | 動力伝達装置の制御装置 |
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US7841433B2 (en) * | 2007-06-20 | 2010-11-30 | Ford Global Technologies, Llc | Negative driveline torque control incorporating transmission state selection for a hybrid vehicle |
JP5015670B2 (ja) * | 2007-06-20 | 2012-08-29 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP5207080B2 (ja) * | 2009-10-30 | 2013-06-12 | アイシン・エィ・ダブリュ株式会社 | 車両用制御装置 |
CN102114766B (zh) * | 2009-12-31 | 2014-03-19 | 比亚迪股份有限公司 | 一种混合动力驱动系统及其驱动方法 |
ES2400344T3 (es) * | 2010-03-25 | 2013-04-09 | Iveco S.P.A. | Método para accionamiento de la función de parada y arranque en un vehículo en movimiento, en especial un vehículo industrial o comercial o especial |
JP5213914B2 (ja) * | 2010-06-15 | 2013-06-19 | アイシン・エィ・ダブリュ株式会社 | ハイブリッド駆動装置 |
JP5435304B2 (ja) * | 2011-03-25 | 2014-03-05 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
DE102011007260A1 (de) * | 2011-04-13 | 2012-10-18 | Schaeffler Technologies AG & Co. KG | Antriebsvorrichtung mit wenigstens einer elektrischen Maschine |
KR101294054B1 (ko) * | 2011-06-01 | 2013-08-07 | 현대자동차주식회사 | 하이브리드 차량의 연료 차단 방법 |
DE102011078670A1 (de) * | 2011-07-05 | 2013-01-10 | Zf Friedrichshafen Ag | Verfahren zum Betreiben eines Hybridantriebsstrangs eines Fahrzeugs |
KR101713708B1 (ko) * | 2011-12-12 | 2017-03-09 | 현대자동차주식회사 | 하이브리드 차량의 제어방법 |
US8897946B2 (en) | 2011-12-14 | 2014-11-25 | Hyundai Motor Company | Control method of hybrid vehicle |
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WO2013132534A1 (ja) * | 2012-03-07 | 2013-09-12 | トヨタ自動車株式会社 | 車両の制御装置 |
JP5874464B2 (ja) * | 2012-03-16 | 2016-03-02 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
JP6019732B2 (ja) * | 2012-05-15 | 2016-11-02 | 三菱自動車工業株式会社 | ハイブリッド自動車の制御装置 |
KR101896311B1 (ko) * | 2012-09-20 | 2018-09-07 | 현대자동차 주식회사 | 변속기의 제어방법 및 이를 수행하는 변속시스템 |
EP2905192B1 (en) * | 2012-10-04 | 2017-03-01 | Nissan Motor Company, Limited | Startup control device for hybrid vehicle |
WO2014083705A1 (ja) * | 2012-11-30 | 2014-06-05 | トヨタ自動車株式会社 | ハイブリッド車両用駆動装置 |
JP2014184804A (ja) * | 2013-03-22 | 2014-10-02 | Toyota Motor Corp | 車両用動力伝達装置の制御装置 |
JP6036537B2 (ja) * | 2013-05-15 | 2016-11-30 | 株式会社デンソー | 回転位置検出装置 |
TWI697418B (zh) * | 2014-12-31 | 2020-07-01 | 蔡文田 | 電動車輛排檔控制方法及裝置 |
US9944269B2 (en) * | 2015-04-14 | 2018-04-17 | Ford Global Technologies, Llc | Input torque trim for transmission shift control during regenerative braking |
KR101714521B1 (ko) * | 2015-11-06 | 2017-03-22 | 현대자동차주식회사 | 하이브리드 자동차 및 그를 위한 효율적인 변속 제어 방법 |
CN106915239B (zh) * | 2015-12-25 | 2020-06-19 | 比亚迪股份有限公司 | 动力驱动系统及具有该动力驱动系统的车辆 |
JP6443692B2 (ja) * | 2016-02-23 | 2018-12-26 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP6414571B2 (ja) | 2016-07-25 | 2018-10-31 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
US10576837B2 (en) * | 2018-07-11 | 2020-03-03 | GM Global Technology Operations LLC | Electrical drive unit |
DE102018215552A1 (de) * | 2018-09-12 | 2020-03-12 | Volkswagen Aktiengesellschaft | Verfahren zur Steuerung eines automatischen Hybrid-Getriebes eines Kraftfahrzeugs, insbesondere eines DHT-Getriebes bzw. Hybrid-Getriebe für ein Kraftfahrzeug, insbesondere DHT-Getriebe, arbeitend nach dem zuvor genannten Verfahren |
JP2020063815A (ja) * | 2018-10-18 | 2020-04-23 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
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JP2008137619A (ja) | 2006-12-05 | 2008-06-19 | Toyota Motor Corp | 車両用駆動装置の制御装置 |
JP5015670B2 (ja) * | 2007-06-20 | 2012-08-29 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
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- 2008-11-19 JP JP2008296081A patent/JP4554702B2/ja not_active Expired - Fee Related
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JP2008179242A (ja) * | 2007-01-24 | 2008-08-07 | Nissan Motor Co Ltd | ハイブリッド車両の変速時モード切り替え制御装置 |
JP2008201229A (ja) * | 2007-02-19 | 2008-09-04 | Toyota Motor Corp | 車両用駆動装置の制御装置 |
JP2008213686A (ja) * | 2007-03-05 | 2008-09-18 | Toyota Motor Corp | 車両用駆動装置の制御装置 |
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US8591378B2 (en) | 2013-11-26 |
US20100125021A1 (en) | 2010-05-20 |
JP2010120517A (ja) | 2010-06-03 |
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