JP4410261B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
- Publication number
- JP4410261B2 JP4410261B2 JP2007014558A JP2007014558A JP4410261B2 JP 4410261 B2 JP4410261 B2 JP 4410261B2 JP 2007014558 A JP2007014558 A JP 2007014558A JP 2007014558 A JP2007014558 A JP 2007014558A JP 4410261 B2 JP4410261 B2 JP 4410261B2
- Authority
- JP
- Japan
- Prior art keywords
- speed
- fuel
- predetermined
- engine
- clutch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches 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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/02—Clutches
- B60W2710/021—Clutch engagement state
- B60W2710/024—Clutch engagement state of torque converter lock-up clutch
-
- 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
- B60W2710/0616—Position of fuel or air injector
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2400/00—Control systems adapted for specific engine types; Special features of engine control systems not otherwise provided for; Power supply, connectors or cabling for engine control systems
- F02D2400/12—Engine control specially adapted for a transmission comprising a torque converter or for continuously variable transmissions
-
- 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
- F02D41/022—Introducing corrections for particular conditions exterior to the engine in relation with elements of the transmission in relation with the clutch status
-
- 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
- F16H2059/142—Inputs being a function of torque or torque demand of driving resistance calculated from weight, slope, or the like
-
- 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
- F16H61/14—Control of torque converter lock-up clutches
- F16H61/143—Control of torque converter lock-up clutches using electric control means
- F16H2061/145—Control of torque converter lock-up clutches using electric control means for controlling slip, e.g. approaching target slip value
-
- 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
- F16H59/20—Kickdown
-
- 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
- F16H59/24—Inputs being a function of torque or torque demand dependent on the throttle opening
-
- 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
- F16H59/60—Inputs being a function of ambient conditions
- F16H59/66—Road conditions, e.g. slope, slippery
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Gearings (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
12 メインシャフト
14 トルクコンバータ
24 ロックアップクラッチ
46 第1ソレノイドバルブ
48 第2ソレノイドバルブ(リニアソレノイドバルブ)
78 燃料噴射弁
80 燃料遮断手段
82 燃料供給手段
84 燃料遮断回転数変更手段
86 ロックアップクラッチ
88 ロックアップ準備手段
90 ロックアップ判定手段
92 燃料遮断回転数復帰手段
Claims (2)
- スロットル開度が所定開度以下の減速走行時にエンジン回転数が第1の所定回転数以上となったとき、エンジンへの燃料供給を遮断する燃料遮断手段と、
燃料供給遮断後エンジン回転数が前記第1の所定回転数より低い第2の所定回転数以下となったとき、燃料供給を行う燃料供給手段と、
前記第2の所定回転数により前記燃料供給手段が作動した際に、前記燃料供給手段が作動したときに前記燃料遮断手段が作動するエンジン回転数を前記第1の所定回転数より高い第3の所定回転数に変更する燃料遮断回転数変更手段とを有するエンジンの燃料供給制御装置と、
前記エンジンの出力軸及び自動変速機のメインシャフトを接続するためのロックアップクラッチ付トルクコンバータを有する自動変速機とを備えた車両の制御装置において、
スロットル開度が前記所定開度以下で、且つ前記燃料遮断回転数変更手段により燃料供給遮断時のエンジン回転数を前記第3の所定回転数に変更した状態でエンジンへの燃料供給が行われているとき、自動変速機のメインシャフト回転数が前記第1の所定回転数より高く前記第3の所定回転数より低い第4の所定回転数以上となったときに、自動変速機の前記ロックアップクラッチを作動させるための油圧供給を開始するロックアップ準備手段と、
前記ロックアップクラッチが締結したかどうかをエンジン回転数とメインシャフト回転数が一致したことにより判定するロックアップ判定手段と、
前記ロックアップ判定手段により前記ロックアップクラッチが締結したと判定されたときに、前記燃料遮断手段が作動するエンジン回転数を前記第3の所定回転数から前記第1の所定回転数に復帰させる燃料遮断回転数復帰手段と、
を具備し、減速走行時の燃料遮断及びロックアップクラッチの係合とを協調制御を行うことを特徴とする車両の制御装置。 - 走行路の勾配を判定する勾配判定手段を更に具備し、
前記燃料遮断回転数復帰手段は、変速段が高速変速段の場合には軽降坂時から急降下まで作動し、低速変速段の場合には所定以上の急降坂の場合のみ作動することを特徴とする請求項1記載の車両の制御装置。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007014558A JP4410261B2 (ja) | 2007-01-25 | 2007-01-25 | 車両の制御装置 |
US12/019,215 US7533652B2 (en) | 2007-01-25 | 2008-01-24 | Control device for vehicle having cooperative control function |
EP08100868A EP1950464B1 (en) | 2007-01-25 | 2008-01-24 | Control device for automatic transmission for vehicle |
EP08100869A EP1950465B1 (en) | 2007-01-25 | 2008-01-24 | Control device for vehicle having cooperative control function |
CN2008100035768A CN101230804B (zh) | 2007-01-25 | 2008-01-25 | 车辆的控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007014558A JP4410261B2 (ja) | 2007-01-25 | 2007-01-25 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008180153A JP2008180153A (ja) | 2008-08-07 |
JP4410261B2 true JP4410261B2 (ja) | 2010-02-03 |
Family
ID=39304669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007014558A Expired - Fee Related JP4410261B2 (ja) | 2007-01-25 | 2007-01-25 | 車両の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US7533652B2 (ja) |
EP (2) | EP1950465B1 (ja) |
JP (1) | JP4410261B2 (ja) |
CN (1) | CN101230804B (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5151876B2 (ja) * | 2008-09-30 | 2013-02-27 | マツダ株式会社 | エンジンの制御方法および制御装置 |
JP5027179B2 (ja) * | 2009-03-27 | 2012-09-19 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
JP5060512B2 (ja) * | 2009-06-02 | 2012-10-31 | 本田技研工業株式会社 | 自動変速機の制御装置 |
DE102009054939A1 (de) | 2009-12-18 | 2011-06-22 | SB LiMotive Company Ltd., Kyonggi | Galvanischen Elements |
US9046051B2 (en) * | 2011-06-09 | 2015-06-02 | GM Global Technology Operations LLC | Method for operating a spark-ignition, direct-injection internal combustion engine |
SE537681C2 (sv) * | 2011-06-10 | 2015-09-29 | Scania Cv Ab | Förfarande och system för framförande av ett fordon |
DE112011105932T5 (de) * | 2011-12-09 | 2014-09-11 | Toyota Jidosha Kabushiki Kaisha | Maschinensteuervorrichtung für ein Fahrzeug |
US9650047B2 (en) * | 2015-04-23 | 2017-05-16 | Ford Global Technologies, Llc | Method of operating a transmission clutch |
JP6653556B2 (ja) * | 2015-11-26 | 2020-02-26 | ジヤトコ株式会社 | 電動車両の制御装置及び制御方法 |
JP6480482B2 (ja) * | 2017-01-13 | 2019-03-13 | 本田技研工業株式会社 | 制御装置 |
JP6624090B2 (ja) * | 2017-01-19 | 2019-12-25 | トヨタ自動車株式会社 | 車両の制御装置 |
JP6772951B2 (ja) * | 2017-05-09 | 2020-10-21 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
JP7172666B2 (ja) * | 2019-01-31 | 2022-11-16 | トヨタ自動車株式会社 | 制駆動力制御システム |
JP7147717B2 (ja) * | 2019-08-22 | 2022-10-05 | トヨタ自動車株式会社 | 車両 |
US11008963B2 (en) * | 2019-09-10 | 2021-05-18 | Ford Global Technologies, Llc | Systems and methods for controlling purge flow from a vehicle fuel vapor storage canister |
JP2022149908A (ja) * | 2021-03-25 | 2022-10-07 | 本田技研工業株式会社 | 車両制御装置 |
Family Cites Families (15)
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JPS5968539A (ja) * | 1982-10-14 | 1984-04-18 | Nissan Motor Co Ltd | 内燃機関 |
US5035308A (en) | 1987-10-01 | 1991-07-30 | Mazda Motor Corporation | Lock-up control system for automatic transmission |
JP2537946B2 (ja) * | 1988-02-08 | 1996-09-25 | マツダ株式会社 | トルクコンバ―タのスリップ制御装置 |
CA2011367C (en) | 1988-08-30 | 1997-07-08 | Henry Ashjian | Reaction products of alkenyl succinimides with ethylenediamine carboxy acids as fuel detergents |
JP2977621B2 (ja) * | 1990-03-08 | 1999-11-15 | マツダ株式会社 | 自動変速機の制御装置 |
JP2843115B2 (ja) * | 1990-06-04 | 1999-01-06 | マツダ株式会社 | エンジン出力制御を含めた流体継手の締結力制御装置 |
JPH0694116A (ja) * | 1992-09-08 | 1994-04-05 | Hitachi Ltd | 自動変速制御装置 |
US5520594A (en) * | 1994-02-07 | 1996-05-28 | Nippondenso Co., Ltd. | Control system for automotive vehicle equipped with automatic transmission |
JP3125570B2 (ja) * | 1994-04-05 | 2001-01-22 | 日産自動車株式会社 | ロックアップ制御装置 |
JP3253048B2 (ja) * | 1995-02-01 | 2002-02-04 | 本田技研工業株式会社 | 車両用自動変速機の制御装置 |
JPH10129304A (ja) | 1996-11-06 | 1998-05-19 | Nissan Motor Co Ltd | 車両制御装置 |
US6363313B1 (en) * | 1999-04-06 | 2002-03-26 | Nissan Motor Co., Ltd. | Fuel property detecting system |
KR100313817B1 (ko) * | 1999-12-10 | 2001-11-15 | 이계안 | 차량용 자동 변속기의 총합 제어 방법 |
JP3683194B2 (ja) * | 2001-07-30 | 2005-08-17 | トヨタ自動車株式会社 | 車両の変速制御装置 |
JP4155244B2 (ja) * | 2004-08-05 | 2008-09-24 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
-
2007
- 2007-01-25 JP JP2007014558A patent/JP4410261B2/ja not_active Expired - Fee Related
-
2008
- 2008-01-24 EP EP08100869A patent/EP1950465B1/en not_active Ceased
- 2008-01-24 US US12/019,215 patent/US7533652B2/en active Active
- 2008-01-24 EP EP08100868A patent/EP1950464B1/en not_active Ceased
- 2008-01-25 CN CN2008100035768A patent/CN101230804B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP1950465B1 (en) | 2011-09-07 |
JP2008180153A (ja) | 2008-08-07 |
CN101230804A (zh) | 2008-07-30 |
EP1950464B1 (en) | 2011-11-23 |
US7533652B2 (en) | 2009-05-19 |
EP1950465A1 (en) | 2008-07-30 |
EP1950464A1 (en) | 2008-07-30 |
US20080178837A1 (en) | 2008-07-31 |
CN101230804B (zh) | 2011-04-13 |
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