JP2012251575A - 有段自動変速機の制御装置 - Google Patents
有段自動変速機の制御装置 Download PDFInfo
- Publication number
- JP2012251575A JP2012251575A JP2011123154A JP2011123154A JP2012251575A JP 2012251575 A JP2012251575 A JP 2012251575A JP 2011123154 A JP2011123154 A JP 2011123154A JP 2011123154 A JP2011123154 A JP 2011123154A JP 2012251575 A JP2012251575 A JP 2012251575A
- Authority
- JP
- Japan
- Prior art keywords
- fuel cut
- engine
- hydraulic pressure
- downshift
- recovery
- 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.)
- Granted
Links
- 230000005540 biological transmission Effects 0.000 title claims abstract description 38
- 238000011084 recovery Methods 0.000 claims abstract description 91
- 239000000446 fuel Substances 0.000 claims description 109
- 230000035939 shock Effects 0.000 abstract description 21
- 230000001133 acceleration Effects 0.000 description 25
- 238000000034 method Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 5
- 230000000630 rising effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 239000003112 inhibitor Substances 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
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
- F16H61/04—Smoothing ratio shift
- F16H61/06—Smoothing ratio shift by controlling rate of change of fluid pressure
- F16H61/065—Smoothing ratio shift by controlling rate of change of fluid pressure using fluid 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
- 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
- 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
- B60W30/18—Propelling the vehicle
- B60W30/18009—Propelling the vehicle related to particular drive situations
- B60W30/18072—Coasting
-
- 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
- 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
-
- 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
-
- 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
- F02D41/008—Controlling each cylinder individually
- F02D41/0087—Selective cylinder activation, i.e. partial cylinder operation
-
- 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
- F02D41/12—Introducing corrections for particular operating conditions for deceleration
- F02D41/123—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off
- F02D41/126—Introducing corrections for particular operating conditions for deceleration the fuel injection being cut-off transitional corrections at the end of the cut-off period
-
- 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
-
- 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
- F16H61/68—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 specially adapted for stepped gearings
- F16H61/684—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 specially adapted for stepped gearings without interruption of drive
- F16H61/686—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 specially adapted for stepped gearings without interruption of drive with orbital gears
-
- 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
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/18—Propelling the vehicle
- B60Y2300/18008—Propelling the vehicle related to particular drive situations
- B60Y2300/18066—Coasting
- B60Y2300/18075—Coasting with torque flow from driveshaft to engine, i.e. engine being driven by vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/43—Control of engines
- B60Y2300/435—Control of engine cylinder cut-off
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2300/00—Purposes or special features of road vehicle drive control systems
- B60Y2300/46—Engine injection cut at coasting
-
- 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
- F02D41/021—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
-
- 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
- F16H2063/506—Signals to an engine or motor for engine torque resume after shift transition, e.g. a resume adapted to the driving style
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Control Of Transmission Device (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
【解決手段】複数の締結要素を有する有段自動変速機(2)であってエンジン(1)が燃料カット状態となるコースト中にダウンシフトを開放側と締結側の一対の締結要素の掛け替えにより行う有段自動変速機(2)において、前記ダウンシフトを行う操作にトルクフェーズ制御とイナーシャフェーズ制御とを含み、このイナーシャフェーズ制御期間で燃料カット状態からのリカバーを行う燃料カットリカバー実行手段(S1〜S6)と、この燃料カット状態からのリカバーを行う気筒数を制限する気筒数制限手段(S6)とを備える。
【選択図】図7
Description
図1は、本発明の第1実施形態の有段自動変速機2の概略構成図である。
しかしながら、コースト中にダウンシフトを行うとき、図4最下段に示したようにt1のタイミングより、イナーシャフェーズ制御を終了するt4のタイミングの手前まで車両に作用する加速度がマイナス側に向けて徐々に大きくなっている。このコースト中のダウンシフトによってマイナス側に大きくなっていく車両加速度により生じるトルクはコーストトルクと言われ、車両加速度がマイナス側に向けて大きくなるほどコーストルクも大きくなる。この大きくなるコーストトルクによって、乗員には上体が車両進行方向前方につんのめる、いわゆる引きショック感として感じられることとなり、運転フィーリングが悪くなる。
図8は第2実施形態のコーストダウン時燃料カットリカバー制御を行わせるためのものである。図8のフローは一定時間毎(例えば10ms毎)に実行する。第1実施形態の図7と同一部分には同一番号を付している。
2 有段自動変速機
4 遊星歯車式変速機
11 エンジンコントローラ(燃料カットリカバー実行手段、気筒数制限手段)
12 自動変速機コントローラ
Claims (2)
- 複数の締結要素を有する有段自動変速機であってエンジンが燃料カット状態となるコースト中にダウンシフトを開放側と締結側の一対の締結要素の掛け替えにより行う有段自動変速機において、
前記ダウンシフトを行う操作にトルクフェーズ制御とイナーシャフェーズ制御とを含み、
このイナーシャフェーズ制御期間で前記燃料カット状態からのリカバーを行う燃料カットリカバー実行手段と、
この燃料カット状態からのリカバーを行う気筒数を制限する気筒数制限手段と
を備えることを特徴とする有段自動変速機の制御装置。 - 前記燃料カット状態からのリカバーを前記ダウンシフトの開始からの時間に基づいて行うことを特徴とする請求項1に記載の有段自動変速機の制御装置。
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011123154A JP5772237B2 (ja) | 2011-06-01 | 2011-06-01 | 有段自動変速機の制御装置 |
CN201280025899.1A CN103562522B (zh) | 2011-06-01 | 2012-02-16 | 有级自动变速器的控制装置 |
PCT/JP2012/053698 WO2012164979A1 (ja) | 2011-06-01 | 2012-02-16 | 有段自動変速機の制御装置 |
KR1020137034656A KR20140015598A (ko) | 2011-06-01 | 2012-02-16 | 유단 자동 변속기의 제어 장치 |
MX2013013312A MX2013013312A (es) | 2011-06-01 | 2012-02-16 | Controlador de transmision automatica por estapas. |
CA2837265A CA2837265C (en) | 2011-06-01 | 2012-02-16 | Controller of stepped automatic transmission |
KR20157001095A KR20150024404A (ko) | 2011-06-01 | 2012-02-16 | 유단 자동 변속기의 제어 장치 |
US14/122,428 US8864625B2 (en) | 2011-06-01 | 2012-02-16 | Controller of stepped automatic transmission |
EP12792868.7A EP2716894B1 (en) | 2011-06-01 | 2012-02-16 | Control apparatus for stepped-speed automatic transmission |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011123154A JP5772237B2 (ja) | 2011-06-01 | 2011-06-01 | 有段自動変速機の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2012251575A true JP2012251575A (ja) | 2012-12-20 |
JP5772237B2 JP5772237B2 (ja) | 2015-09-02 |
Family
ID=47258847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011123154A Expired - Fee Related JP5772237B2 (ja) | 2011-06-01 | 2011-06-01 | 有段自動変速機の制御装置 |
Country Status (8)
Country | Link |
---|---|
US (1) | US8864625B2 (ja) |
EP (1) | EP2716894B1 (ja) |
JP (1) | JP5772237B2 (ja) |
KR (2) | KR20140015598A (ja) |
CN (1) | CN103562522B (ja) |
CA (1) | CA2837265C (ja) |
MX (1) | MX2013013312A (ja) |
WO (1) | WO2012164979A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140106931A1 (en) * | 2011-06-01 | 2014-04-17 | Nissan Motor Co., Ltd. | Controller of stepped automatic transmission |
JP2020192832A (ja) * | 2019-05-24 | 2020-12-03 | マツダ株式会社 | 車両の制御装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6845043B2 (ja) * | 2017-03-02 | 2021-03-17 | トヨタ自動車株式会社 | 車両の変速制御装置 |
WO2020234974A1 (ja) * | 2019-05-20 | 2020-11-26 | 日産自動車株式会社 | 変速制御方法及び変速制御システム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09280352A (ja) * | 1996-04-19 | 1997-10-28 | Unisia Jecs Corp | 自動変速機の制御装置 |
JP2010078124A (ja) * | 2008-09-29 | 2010-04-08 | Nissan Motor Co Ltd | 車両のコースティング走行制御装置 |
JP2010223403A (ja) * | 2009-03-25 | 2010-10-07 | Jatco Ltd | 自動変速機の制御装置 |
JP2011099337A (ja) * | 2009-11-04 | 2011-05-19 | Toyota Motor Corp | 内燃機関の制御装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3750645B2 (ja) * | 2002-10-02 | 2006-03-01 | トヨタ自動車株式会社 | 自動変速機の制御装置 |
JP3872783B2 (ja) * | 2003-09-03 | 2007-01-24 | 日産自動車株式会社 | 自動変速機の変速ショック軽減装置 |
JP4318081B2 (ja) * | 2004-08-31 | 2009-08-19 | 株式会社デンソー | 自動変速機の制御装置 |
JP2008169874A (ja) | 2007-01-09 | 2008-07-24 | Toyota Motor Corp | 車両用駆動装置の制御装置 |
JP4722171B2 (ja) | 2008-09-04 | 2011-07-13 | ジヤトコ株式会社 | 車両の制御装置 |
JP5772237B2 (ja) * | 2011-06-01 | 2015-09-02 | 日産自動車株式会社 | 有段自動変速機の制御装置 |
-
2011
- 2011-06-01 JP JP2011123154A patent/JP5772237B2/ja not_active Expired - Fee Related
-
2012
- 2012-02-16 CN CN201280025899.1A patent/CN103562522B/zh not_active Expired - Fee Related
- 2012-02-16 CA CA2837265A patent/CA2837265C/en not_active Expired - Fee Related
- 2012-02-16 MX MX2013013312A patent/MX2013013312A/es active IP Right Grant
- 2012-02-16 US US14/122,428 patent/US8864625B2/en not_active Expired - Fee Related
- 2012-02-16 KR KR1020137034656A patent/KR20140015598A/ko active Application Filing
- 2012-02-16 WO PCT/JP2012/053698 patent/WO2012164979A1/ja active Application Filing
- 2012-02-16 EP EP12792868.7A patent/EP2716894B1/en not_active Not-in-force
- 2012-02-16 KR KR20157001095A patent/KR20150024404A/ko active Search and Examination
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09280352A (ja) * | 1996-04-19 | 1997-10-28 | Unisia Jecs Corp | 自動変速機の制御装置 |
JP2010078124A (ja) * | 2008-09-29 | 2010-04-08 | Nissan Motor Co Ltd | 車両のコースティング走行制御装置 |
JP2010223403A (ja) * | 2009-03-25 | 2010-10-07 | Jatco Ltd | 自動変速機の制御装置 |
JP2011099337A (ja) * | 2009-11-04 | 2011-05-19 | Toyota Motor Corp | 内燃機関の制御装置 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140106931A1 (en) * | 2011-06-01 | 2014-04-17 | Nissan Motor Co., Ltd. | Controller of stepped automatic transmission |
US8864625B2 (en) * | 2011-06-01 | 2014-10-21 | Nissan Motor Co., Ltd. | Controller of stepped automatic transmission |
JP2020192832A (ja) * | 2019-05-24 | 2020-12-03 | マツダ株式会社 | 車両の制御装置 |
JP7226097B2 (ja) | 2019-05-24 | 2023-02-21 | マツダ株式会社 | 車両の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2012164979A1 (ja) | 2012-12-06 |
KR20140015598A (ko) | 2014-02-06 |
JP5772237B2 (ja) | 2015-09-02 |
KR20150024404A (ko) | 2015-03-06 |
CN103562522B (zh) | 2015-11-25 |
EP2716894B1 (en) | 2017-05-24 |
MX2013013312A (es) | 2014-02-20 |
US8864625B2 (en) | 2014-10-21 |
CN103562522A (zh) | 2014-02-05 |
CA2837265A1 (en) | 2012-12-06 |
EP2716894A1 (en) | 2014-04-09 |
CA2837265C (en) | 2014-07-15 |
US20140106931A1 (en) | 2014-04-17 |
EP2716894A4 (en) | 2015-01-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4722171B2 (ja) | 車両の制御装置 | |
JP5808205B2 (ja) | 自動変速機のコーストダウンシフト制御装置 | |
JP4630355B2 (ja) | 自動変速機の変速制御装置 | |
JP4787293B2 (ja) | 自動変速機の変速制御装置 | |
JP2007040132A (ja) | 車両用自動変速機の変速制御装置 | |
JP4639760B2 (ja) | 自動変速機の変速制御装置 | |
JP2008082535A (ja) | パワートレーンの変速ショック軽減装置 | |
US20190264802A1 (en) | Automatic gear changer control device and control method | |
KR101617453B1 (ko) | 자동 변속기의 변속 제어 장치 | |
JP5772237B2 (ja) | 有段自動変速機の制御装置 | |
CN109563923B (zh) | 车辆的控制装置及车辆的控制方法 | |
KR20090096347A (ko) | 자동 변속기의 변속 제어 장치 | |
JPH0989094A (ja) | エンジンおよび自動変速機の制御装置 | |
CN111801521A (zh) | 自动变速器的控制装置 | |
JP2005016439A (ja) | 車両の制御装置 | |
JP7341600B2 (ja) | 自動変速機の変速制御装置 | |
JP6921993B2 (ja) | 無段変速機の制御装置および制御方法 | |
JP5860150B2 (ja) | 車両用の自動変速機 | |
JP7118526B2 (ja) | 自動変速機のアップシフト制御装置 | |
JP2017129233A (ja) | 自動変速機の制御装置 | |
WO2017047479A1 (ja) | 車両の変速制御装置 | |
JP2018009684A (ja) | 車両の制御装置 | |
JP2010174935A (ja) | 車両用駆動装置 | |
JP2010242659A (ja) | 車両の制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140423 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20141209 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150108 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20150602 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20150615 |
|
R151 | Written notification of patent or utility model registration |
Ref document number: 5772237 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
LAPS | Cancellation because of no payment of annual fees |