JP2008231952A - 車両の駆動力制御装置 - Google Patents
車両の駆動力制御装置 Download PDFInfo
- Publication number
- JP2008231952A JP2008231952A JP2007069035A JP2007069035A JP2008231952A JP 2008231952 A JP2008231952 A JP 2008231952A JP 2007069035 A JP2007069035 A JP 2007069035A JP 2007069035 A JP2007069035 A JP 2007069035A JP 2008231952 A JP2008231952 A JP 2008231952A
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- Prior art keywords
- rotational speed
- input shaft
- transmission
- accelerator opening
- transmission input
- Prior art date
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- 101100309621 Arabidopsis thaliana FLN1 gene Proteins 0.000 description 1
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- 101150012633 PAP6 gene Proteins 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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- 238000011144 upstream manufacturing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
-
- 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
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/11—Stepped 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
- 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
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
-
- 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
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
-
- 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
- F02D41/021—Introducing corrections for particular conditions exterior to the engine
- F02D41/0215—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission
- F02D41/023—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the gear ratio shifting
-
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/1015—Input shaft speed, e.g. turbine speed
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
- B60W2540/103—Accelerator thresholds, e.g. kickdown
-
- 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
- B60W2710/06—Combustion engines, Gas turbines
- B60W2710/0677—Engine power
-
- 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
- B60W2710/10—Change speed gearings
- B60W2710/1061—Output power
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
- F02D2250/21—Control of the engine output torque during a transition between engine operation modes or states
-
- 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
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
-
- 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
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H59/42—Input shaft speed
-
- 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
- F16H63/00—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism
- F16H63/40—Control outputs from the control unit to change-speed- or reversing-gearings for conveying rotary motion or to other devices than the final output mechanism comprising signals other than signals for actuating the final output mechanisms
- F16H63/50—Signals to an engine or motor
- F16H63/502—Signals to an engine or motor for smoothing gear shifts
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Transmission Device (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
【解決手段】エンジン11から自動変速機42に入力する変速機入力軸回転数を検出する入力軸回転数センサ49と、アクセル開度を検出するアクセル開度センサ50と、変速機入力軸回転数とアクセル開度に基づいて自動変速機42の要求出力を算出するTCU48と、この要求出力に基づいてエンジン11及び自動変速機42を制御する電子制御ユニット52を設け、TCU48は、アクセル開度が所定値以下のとき、変速機入力軸回転数に拘らず要求出力を一定値に設定する一方、アクセル開度が所定値より大きいとき、変速機入力軸回転数の増減に伴って要求出力を増減するように設定する。
【選択図】 図1
Description
20 電子制御式スロットル装置
25 インジェクタ
26 点火プラグ
27 エンジンコントロールユニット、ECU
41 トルクコンバータ
42 自動変速機
47 油圧制御装置
48 トランスミッションコントロールユニット、TCU(変速機要求出力算出手段)
49 入力軸回転数センサ(変速機入力軸回転数検出手段)
50 アクセル開度センサ(アクセル開度検出手段)
52 電子制御ユニット(出力制御手段)
Claims (3)
- 内燃機関から変速機に入力する変速機入力軸回転数を検出する変速機入力軸回転数検出手段と、アクセル開度を検出するアクセル開度検出手段と、前記変速機入力軸回転数検出手段が検出した変速機入力軸回転数と前記アクセル開度検出手段が検出したアクセル開度に基づいて前記変速機の要求出力を算出する変速機要求出力算出手段と、該変速機要求出力算出手段が算出した要求出力に基づいて前記内燃機関及び前記変速機を制御する出力制御手段を具え、前記変速機要求出力算出手段は、前記アクセル開度検出手段が検出したアクセル開度が予め設定された所定値以下のとき、前記変速機入力軸回転数検出手段が検出した変速機入力軸回転数に拘らず要求出力を一定値に設定する一方、前記アクセル開度検出手段が検出したアクセル開度が前記所定値より大きいとき、前記変速機入力軸回転数検出手段が検出した変速機入力軸回転数の増減に伴って要求出力を増減することを特徴とする車両の駆動力制御装置。
- 請求項1に記載の車両の駆動力制御装置において、前記変速機要求出力算出手段は、前記アクセル開度検出手段が検出したアクセル開度が予め設定された所定値以下のとき、前記変速機入力軸回転数検出手段が検出した変速機入力軸回転数が予め設定された所定の低回転領域にあると、この変速機入力軸回転数の増減に伴って要求出力を増減し、変速機入力軸回転数が前記低回転領域より高回転領域にあると、この変速機入力軸回転数に拘らず要求出力を一定値に設定することを特徴とする車両の駆動力制御装置。
- 請求項1または2に記載の車両の駆動力制御装置において、前記内燃機関と前記変速機との間にトルクコンバータが配置されており、前記変速機入力軸回転数検出手段は、前記内燃機関から前記トルクコンバータを介して前記変速機に入力する変速機入力軸回転数を検出することを特徴とする車両の駆動力制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007069035A JP4470954B2 (ja) | 2007-03-16 | 2007-03-16 | 車両の駆動力制御装置 |
EP08721734A EP2123886B1 (en) | 2007-03-16 | 2008-03-10 | Driving force controller of vehicle |
CN2008800084550A CN101636576B (zh) | 2007-03-16 | 2008-03-10 | 车辆的驱动力控制装置 |
US12/525,829 US8112209B2 (en) | 2007-03-16 | 2008-03-10 | Vehicle driving force control device |
PCT/JP2008/054318 WO2008114641A1 (ja) | 2007-03-16 | 2008-03-10 | 車両の駆動力制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007069035A JP4470954B2 (ja) | 2007-03-16 | 2007-03-16 | 車両の駆動力制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008231952A true JP2008231952A (ja) | 2008-10-02 |
JP4470954B2 JP4470954B2 (ja) | 2010-06-02 |
Family
ID=39765749
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007069035A Expired - Fee Related JP4470954B2 (ja) | 2007-03-16 | 2007-03-16 | 車両の駆動力制御装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8112209B2 (ja) |
EP (1) | EP2123886B1 (ja) |
JP (1) | JP4470954B2 (ja) |
CN (1) | CN101636576B (ja) |
WO (1) | WO2008114641A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9097189B2 (en) * | 2011-06-23 | 2015-08-04 | Toyota Jidosha Kabushiki Kaisha | Vehicle drive control device |
CN103006700B (zh) * | 2011-09-20 | 2016-08-17 | 常州倍尔生生物科技有限公司 | pH缓冲生物活性玻璃及其制备方法和用途 |
DE102016001399B4 (de) * | 2016-02-06 | 2020-09-17 | Audi Ag | Verfahren und Vorrichtung zum Betreiben einer Antriebsvorrichtung, Antriebsvorrichtung |
CN111089681B (zh) * | 2018-10-24 | 2020-12-08 | 广州汽车集团股份有限公司 | 一种用于估计米勒发动机缸内压力的方法和装置 |
US11927168B2 (en) * | 2022-03-22 | 2024-03-12 | Ferrari S.P.A. | Method to control a road vehicle provided with an internal combustion engine during a gear shift |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09119328A (ja) | 1995-10-26 | 1997-05-06 | Jatco Corp | エンジン出力制御装置 |
JP3539075B2 (ja) * | 1996-06-14 | 2004-06-14 | トヨタ自動車株式会社 | ハイブリッド車両の駆動制御装置 |
US6434466B1 (en) * | 1999-05-06 | 2002-08-13 | Ford Global Technologies, Inc. | System and method for determining engine torque for controlling a powertrain |
US6371884B1 (en) * | 2000-05-19 | 2002-04-16 | Ford Global Technologies, Inc. | Constant power, part load control strategy for electronic engine controls |
JP4538777B2 (ja) | 2001-04-04 | 2010-09-08 | 株式会社デンソー | 内燃機関の制御装置 |
JP3915714B2 (ja) * | 2003-02-28 | 2007-05-16 | マツダ株式会社 | 変速機の制御装置 |
JP2005003193A (ja) * | 2003-05-16 | 2005-01-06 | Toyota Motor Corp | 車両用ロックアップクラッチの制御装置 |
US7101313B2 (en) * | 2003-06-18 | 2006-09-05 | General Motors Corporation | Motor vehicle powertrain control method for low traction conditions |
JP2005110469A (ja) | 2003-10-02 | 2005-04-21 | Nissan Motor Co Ltd | 車両の駆動力制御装置 |
JP2005173972A (ja) * | 2003-12-11 | 2005-06-30 | Obic Co Ltd | 登記簿情報取得システム |
JP4274100B2 (ja) * | 2004-10-12 | 2009-06-03 | 日産自動車株式会社 | エンジンの制御装置 |
JP4525434B2 (ja) * | 2005-04-13 | 2010-08-18 | トヨタ自動車株式会社 | 車両の駆動力制御装置 |
JP4642560B2 (ja) * | 2005-06-14 | 2011-03-02 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の油圧制御装置 |
US7357754B2 (en) * | 2005-07-22 | 2008-04-15 | Gm Global Technology Operations, Inc. | Mechanism and method of controlling an automatic shifting power transmission to effect a first gear launch |
JP2007064180A (ja) * | 2005-09-02 | 2007-03-15 | Toyota Motor Corp | 車両の駆動力制御装置 |
JP4337812B2 (ja) * | 2005-12-21 | 2009-09-30 | トヨタ自動車株式会社 | 油圧制御回路の故障判定装置 |
-
2007
- 2007-03-16 JP JP2007069035A patent/JP4470954B2/ja not_active Expired - Fee Related
-
2008
- 2008-03-10 WO PCT/JP2008/054318 patent/WO2008114641A1/ja active Application Filing
- 2008-03-10 EP EP08721734A patent/EP2123886B1/en not_active Not-in-force
- 2008-03-10 US US12/525,829 patent/US8112209B2/en not_active Expired - Fee Related
- 2008-03-10 CN CN2008800084550A patent/CN101636576B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
WO2008114641A1 (ja) | 2008-09-25 |
US8112209B2 (en) | 2012-02-07 |
EP2123886B1 (en) | 2012-12-05 |
CN101636576B (zh) | 2012-12-05 |
JP4470954B2 (ja) | 2010-06-02 |
US20100324789A1 (en) | 2010-12-23 |
EP2123886A1 (en) | 2009-11-25 |
EP2123886A4 (en) | 2011-09-28 |
CN101636576A (zh) | 2010-01-27 |
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