JP5119541B2 - エンジン回転数、エンジントルクおよびトルクコンバータ出力を制御するための方法およびシステム - Google Patents
エンジン回転数、エンジントルクおよびトルクコンバータ出力を制御するための方法およびシステム Download PDFInfo
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- JP5119541B2 JP5119541B2 JP2006341113A JP2006341113A JP5119541B2 JP 5119541 B2 JP5119541 B2 JP 5119541B2 JP 2006341113 A JP2006341113 A JP 2006341113A JP 2006341113 A JP2006341113 A JP 2006341113A JP 5119541 B2 JP5119541 B2 JP 5119541B2
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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
- F16D48/08—Regulating clutch take-up on starting
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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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
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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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
- B60W10/023—Fluid clutches
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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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
- B60W10/024—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches including control of torque converters
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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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/02—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches
- B60W10/024—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches including control of torque converters
- B60W10/026—Conjoint control of vehicle sub-units of different type or different function including control of driveline clutches including control of torque converters of lock-up clutches
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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
- 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
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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
- B60W10/00—Conjoint control of vehicle sub-units of different type or different function
- B60W10/30—Conjoint control of vehicle sub-units of different type or different function including control of auxiliary equipment, e.g. air-conditioning compressors or oil pumps
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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
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18027—Drive off, accelerating from standstill
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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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/025—Clutch slip, i.e. difference between input and output speeds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/43—Engines
- B60Y2400/435—Supercharger or turbochargers
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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
- F16D2500/1045—Friction 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
- F16D2500/104—Clutch
- F16D2500/10443—Clutch type
- F16D2500/10487—Fluid coupling
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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
- F16D2500/106—Engine
- F16D2500/1068—Engine supercharger or turbocharger
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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
- F16D2500/30406—Clutch slip
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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
- F16D2500/306—Signal inputs from the engine
- F16D2500/3065—Torque of the engine
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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
- F16D2500/306—Signal inputs from the engine
- F16D2500/3067—Speed of the engine
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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
- F16D2500/50224—Drive-off
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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
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70422—Clutch parameters
- F16D2500/70426—Clutch slip
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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
- F16D2500/70—Details about the implementation of the control system
- F16D2500/704—Output parameters from the control unit; Target parameters to be controlled
- F16D2500/70422—Clutch parameters
- F16D2500/70426—Clutch slip
- F16D2500/70428—Clutch slip change rate
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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
- F16H61/02—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
- F16H2061/0232—Selecting ratios for bringing engine into a particular state, e.g. for fast warming up or for reducing exhaust emissions
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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)
- Supercharger (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Fluid Gearings (AREA)
- Control Of Transmission Device (AREA)
Description
Claims (9)
- 車両内のエンジン回転数、エンジントルクおよびトルクコンバータ出力を制御するための方法であって、前記車両が、ターボチャージャ付きエンジンを備え、エンジンとトルクコンバータとの間にクラッチを有しており、前記方法が以下の点、すなわち:
エンジントルクをトルクコンバータに放出し;
トルクコンバータのポンプへのトルクの伝達を調節する
ことを含む、エンジン回転数、エンジントルクおよびトルクコンバータ出力を制御するための方法において、発進動作の開始時にクラッチを開放した状態でエンジンを回転させ、その後でクラッチの係合を開始することを特徴とする、エンジン回転数、エンジントルクおよびトルクコンバータ出力を制御するための方法。 - 前記クラッチが、前記トルクコンバータのポンプに接続されたポンプクラッチであり、エンジントルクの放出がさらに、ポンプクラッチへのトルクの放出を含み、伝達の調節がさらに、ポンプクラッチのスリップの制御を含む、請求項1記載の方法。
- 方法がさらに以下の点、すなわち:
ポンプクラッチをポンプクラッチのスリップの制御後に完全に閉鎖する
ことを含む、請求項2記載の方法。 - ポンプクラッチのスリップの制御がさらに、所定の率でのクラッチ内のスリップの減少を含む、請求項2または3記載の方法。
- 方法がさらに以下の点、すなわち:
車両の運転に関するパラメータを求め;
ポンプクラッチのスリップをパラメータに応じて制御する
ことを含む、請求項2から4までのいずれか1項記載の方法。 - パラメータが車両のトラクションに関する、請求項5記載の方法。
- ポンプクラッチのスリップの制御がさらに、トルク出力の制限を含む、請求項5または6記載の方法。
- 車両内のエンジン回転数、エンジントルクおよびトルクコンバータ出力を制御するためのシステムにおいて、システムが以下の点、すなわち:
車両内のエンジンの出力に接続された入力と、トルクコンバータの入力に接続された出力とを備えたクラッチと;
請求項1から7までのいずれか1項記載の方法を実施するためにクラッチのスリップを制御するように構成された制御エレメントと
を有していることを特徴とする、エンジン回転数、エンジントルクおよびトルクコンバータ出力を制御するためのシステム。 - システムがさらに以下の点、すなわち:
車両の運転に関するパラメータを求め、パラメータに関する信号を制御エレメントに供給するように構成された検出エレメントと;
クラッチのスリップを信号に応じて制御するように構成された制御エレメントと
を有している、請求項8記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75150705P | 2005-12-19 | 2005-12-19 | |
US60/751507 | 2005-12-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007170664A JP2007170664A (ja) | 2007-07-05 |
JP5119541B2 true JP5119541B2 (ja) | 2013-01-16 |
Family
ID=38089645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006341113A Expired - Fee Related JP5119541B2 (ja) | 2005-12-19 | 2006-12-19 | エンジン回転数、エンジントルクおよびトルクコンバータ出力を制御するための方法およびシステム |
Country Status (3)
Country | Link |
---|---|
US (1) | US8070653B2 (ja) |
JP (1) | JP5119541B2 (ja) |
DE (1) | DE102006056742A1 (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7908069B2 (en) * | 2006-12-22 | 2011-03-15 | Schaeffler Technologies Gmbh & Co. Kg | Method of operating a clutch during a vehicle launch |
DE102008007883B4 (de) * | 2007-02-28 | 2018-11-08 | Schaeffler Technologies AG & Co. KG | Radial federnde Pumpennabe, Drehmomentwandler und Montageverfahren |
WO2009015626A1 (de) * | 2007-08-02 | 2009-02-05 | Luk Lamellen Und Kupplungsbau Beteiligungs Kg | Drehmomentübertragungseinrichtung |
DE102008003899A1 (de) * | 2008-01-10 | 2009-07-16 | Bayerische Motoren Werke Aktiengesellschaft | Fahrzeug mit Turbomotor und verbessertem Ansprechverhalten |
US20110061954A1 (en) * | 2009-09-11 | 2011-03-17 | Gm Global Technology Operations, Inc. | Strong hybrid system |
JP2011089483A (ja) * | 2009-10-23 | 2011-05-06 | Aisin Seiki Co Ltd | 車両制御装置 |
DE102010028071A1 (de) | 2010-04-22 | 2011-10-27 | Zf Friedrichshafen Ag | Verfahren zur Fahrsteuerung eines Kraftfahrzeugs |
JP5644946B2 (ja) * | 2011-07-20 | 2014-12-24 | トヨタ自動車株式会社 | 車両の制御装置 |
SE1250320A1 (sv) * | 2012-03-30 | 2013-10-01 | Scania Cv Ab | Förfarande och system för reglering av ett motorvarvtal vidett fordon |
US9731725B2 (en) | 2012-09-05 | 2017-08-15 | Ford Global Technologies, Llc | Control of vehicle driveline torque |
US9463790B2 (en) * | 2014-07-31 | 2016-10-11 | Ford Global Technologies, Llc | Methods and system for starting an engine of a hybrid vehicle |
US10017182B2 (en) * | 2016-06-28 | 2018-07-10 | Ford Global Technologies, Llc | System and method for controlling a torque converter clutch |
CN108869574B (zh) * | 2018-08-29 | 2020-09-11 | 一汽解放汽车有限公司 | 一种基于统计原理的离合器结合自适应控制方法 |
Family Cites Families (12)
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US3822771A (en) * | 1971-12-27 | 1974-07-09 | Caterpillar Tractor Co | Interrelated controls for a motor and slipping clutch |
JPH03200432A (ja) * | 1989-12-27 | 1991-09-02 | Mazda Motor Corp | 自動変速機 |
JP3033487B2 (ja) * | 1996-03-01 | 2000-04-17 | トヨタ自動車株式会社 | トルク推定方法、トルク算出データ補正方法、およびトルク推定装置 |
KR100500721B1 (ko) * | 1996-03-14 | 2005-11-25 | 루크 게트리에베시스템 게엠베하 | 차량및제어방법 |
CZ240098A3 (cs) * | 1996-12-04 | 1999-09-15 | Voith Turbo Gmbh & Co. Kg | Převodová jednotka, způsob pohonu převodové jednotky integrované do hnací větve a hydrodynamická jednotka |
DE10024191B4 (de) * | 1999-05-21 | 2012-06-28 | Schaeffler Technologies Gmbh & Co. Kg | Drehmomentübertragungseinrichtung |
JP4357099B2 (ja) * | 1999-09-10 | 2009-11-04 | 株式会社小松製作所 | 作業車両 |
JP2002308077A (ja) * | 2001-04-10 | 2002-10-23 | Aisin Seiki Co Ltd | 自動クラッチ付車両における制動制御装置 |
JP4055541B2 (ja) * | 2002-10-08 | 2008-03-05 | トヨタ自動車株式会社 | 車両用エンジンのトルク推定方法および装置 |
US6790159B1 (en) * | 2003-02-21 | 2004-09-14 | Borgwarner, Inc. | Method of controlling a dual clutch transmission |
DE10330952B4 (de) * | 2003-07-08 | 2010-11-11 | Daimler Ag | Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs |
JP4581361B2 (ja) * | 2003-09-24 | 2010-11-17 | アイシン精機株式会社 | 自動クラッチ制御装置 |
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2006
- 2006-12-01 DE DE102006056742A patent/DE102006056742A1/de not_active Ceased
- 2006-12-12 US US11/637,639 patent/US8070653B2/en not_active Expired - Fee Related
- 2006-12-19 JP JP2006341113A patent/JP5119541B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2007170664A (ja) | 2007-07-05 |
US20070142174A1 (en) | 2007-06-21 |
US8070653B2 (en) | 2011-12-06 |
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