JP6559242B2 - 自動変速機及び自動変速機の制御方法 - Google Patents
自動変速機及び自動変速機の制御方法 Download PDFInfo
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- JP6559242B2 JP6559242B2 JP2017539112A JP2017539112A JP6559242B2 JP 6559242 B2 JP6559242 B2 JP 6559242B2 JP 2017539112 A JP2017539112 A JP 2017539112A JP 2017539112 A JP2017539112 A JP 2017539112A JP 6559242 B2 JP6559242 B2 JP 6559242B2
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- 230000005540 biological transmission Effects 0.000 title claims description 117
- 238000000034 method Methods 0.000 title claims description 39
- 239000003921 oil Substances 0.000 claims description 175
- 239000010720 hydraulic oil Substances 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 12
- 230000001133 acceleration Effects 0.000 description 15
- 238000011084 recovery Methods 0.000 description 14
- 230000005856 abnormality Effects 0.000 description 12
- 230000002159 abnormal effect Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000004043 responsiveness Effects 0.000 description 2
- 239000000969 carrier Substances 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
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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
- B60W50/00—Details of control systems for road vehicle drive control not related to the control of a particular sub-unit, e.g. process diagnostic or vehicle driver interfaces
- B60W50/02—Ensuring safety in case of control system failures, e.g. by diagnosing, circumventing or fixing failures
- B60W50/038—Limiting the input power, torque or speed
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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
-
- 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
- B60W10/101—Infinitely variable gearings
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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
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/101—Infinitely variable gearings
- B60W10/105—Infinitely variable gearings of electric type
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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
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
- B60W10/101—Infinitely variable gearings
- B60W10/107—Infinitely variable gearings with endless flexible members
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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
- B60W30/19—Improvement of gear change, e.g. by synchronisation or smoothing gear shift
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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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
- B60W40/06—Road conditions
- B60W40/076—Slope angle of the road
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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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/68—Inputs being a function of gearing status
- F16H59/72—Inputs being a function of gearing status dependent on oil characteristics, e.g. temperature, viscosity
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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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
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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
- F16H61/66—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 continuously variable gearings
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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
- F16H61/66—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 continuously variable gearings
- F16H61/662—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 continuously variable gearings with endless flexible members
-
- 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
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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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/10—Change speed gearings
- B60W2510/107—Temperature
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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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
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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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/15—Road slope, i.e. the inclination of a road segment in the longitudinal direction
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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
- B60W2710/10—Change speed gearings
- B60W2710/1005—Transmission ratio engaged
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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
- B60W2710/10—Change speed gearings
- B60W2710/1077—Change speed gearings fluid pressure, e.g. oil pressure
- B60W2710/1083—Change speed gearings fluid pressure, e.g. oil pressure pressure of control fluid
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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
- 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
- F16H2059/147—Transmission input torque, e.g. measured or estimated engine torque
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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
- 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
- F16H2059/663—Road slope
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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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/124—Limiting the input power, torque or 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
- 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
- F16H61/12—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures
- F16H2061/1256—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected
- F16H2061/1284—Detecting malfunction or potential malfunction, e.g. fail safe; Circumventing or fixing failures characterised by the parts or units where malfunctioning was assumed or detected the failing part is a sensor
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Automation & Control Theory (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Control Of Transmission Device (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
・アクセルペダルの操作量を表すアクセル開度APOを検出するアクセル開度センサ41からの信号
・プライマリプーリ21の回転速度であるプライマリ回転速度Npriを検出するプライマリ回転速度センサ42からの信号
・変速機4の出力回転速度(∝車速)を検出する出力回転速度センサ43からの信号
・ライン圧PLを検出するライン圧センサ44からの信号
・プライマリ圧Ppriを検出するプライマリ圧センサ45からの信号
・セカンダリ圧Psecを検出するセカンダリ圧センサ46からの信号
・セレクトレバーの位置を検出するインヒビタスイッチ47からの信号
・セカンダリプーリ22の回転速度であるセカンダリ回転速度Nsecを検出するセカンダリ回転速度センサ48からの信号
・変速機4の油温を検出する油温センサ50からの信号
・エンジンコントローラ13からのエンジン1の運転状態(回転速度、トルク)を示す信号
が含まれる。
Claims (5)
- 駆動力源の回転が入力され、作動油の油圧に基づいて変速比が制御される自動変速機であって、
前記作動油の油温を検出する油温検出部と、
前記油温検出部から取得した前記油温に基づいて変速比の制御を実行するコントローラと、を備え、
前記コントローラは、
前記油温検出部から油温を取得できない場合は、前記駆動力源の出力を制限する指令を出力し、
前記油温検出部から再び油温を取得できた場合に、前記駆動力源の出力を制限する指令を徐々に解除し、前記駆動力源に対する要求トルクが大きいほど、前記駆動力源の出力を制限する指令の解除を速める自動変速機。 - 請求項1に記載の自動変速機であって、
前記コントローラは、前記油温検出部から再び油温を取得できた場合に、アクセル開度が大きいほど、前記駆動力源の出力を制限する指令の解除を速める自動変速機。 - 請求項1又は2に記載の自動変速機であって、
前記コントローラは、前記油温検出部から再び油温を取得できた場合に、路面が登坂路であるほどに、前記駆動力源の出力を制限する指令の解除を速める自動変速機。 - 請求項1から3のいずれか一つに記載の自動変速機であって、
前記コントローラは、前記油温検出部から、油温の変化を示す信号が所定時間以上継続している場合に、再び油温を取得できたと判定する自動変速機。 - 駆動力源の回転が入力され、作動油の油圧に基づいて変速比が制御される自動変速機の制御方法であって、
前記作動油の油温を取得し、
取得した前記油温に基づいて変速比の制御を実行し、
前記油温を取得できない場合は、前記駆動力源の出力を制限する指令を出力し、
再び前記油温を取得できた場合に、前記駆動力源の出力を制限する指令を徐々に解除し、前記駆動力源に対する要求トルクが大きいほど、前記駆動力源の出力を制限する指令の解除を速める自動変速機の制御方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015179855 | 2015-09-11 | ||
JP2015179855 | 2015-09-11 | ||
PCT/JP2016/074998 WO2017043339A1 (ja) | 2015-09-11 | 2016-08-26 | 自動変速機及び自動変速機の制御方法 |
Publications (2)
Publication Number | Publication Date |
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JPWO2017043339A1 JPWO2017043339A1 (ja) | 2018-06-28 |
JP6559242B2 true JP6559242B2 (ja) | 2019-08-14 |
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JP2017539112A Active JP6559242B2 (ja) | 2015-09-11 | 2016-08-26 | 自動変速機及び自動変速機の制御方法 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10549761B2 (ja) |
EP (1) | EP3348874A4 (ja) |
JP (1) | JP6559242B2 (ja) |
KR (1) | KR102033140B1 (ja) |
CN (1) | CN108027052B (ja) |
WO (1) | WO2017043339A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US10690245B2 (en) * | 2017-11-09 | 2020-06-23 | GM Global Technology Operations LLC | Method and system for controlling a continuously variable transmission for a vehicle propulsion system |
KR20200015158A (ko) * | 2018-08-03 | 2020-02-12 | 현대자동차주식회사 | 무단변속기의 벨트 풀리 제어방법 |
KR102551679B1 (ko) * | 2018-11-23 | 2023-07-07 | 현대자동차주식회사 | 하이브리드 dct 차량의 클러치 제어방법 |
WO2020188995A1 (ja) * | 2019-03-15 | 2020-09-24 | ジヤトコ株式会社 | 自動変速機の温度センサ診断装置および診断方法 |
CN111845699B (zh) * | 2019-04-08 | 2022-08-19 | 长城汽车股份有限公司 | 车辆的控制方法与装置 |
CN110985625B (zh) * | 2019-12-30 | 2021-02-26 | 杭州肇鹏科技有限公司 | 一种调速部件内置的无级变速装置 |
CN114576353B (zh) * | 2022-03-04 | 2024-05-17 | 潍柴动力股份有限公司 | 一种协同换挡方法、系统、车辆及介质 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03244868A (ja) * | 1990-02-20 | 1991-10-31 | Mitsubishi Electric Corp | 自動変速機の油温センサ故障判定装置 |
JPH05209681A (ja) * | 1992-01-31 | 1993-08-20 | Mazda Motor Corp | 自動変速機の油圧制御装置 |
JPH07257236A (ja) * | 1994-03-18 | 1995-10-09 | Toyota Motor Corp | 自動変速機の変速制御装置 |
JPH07259984A (ja) * | 1994-03-23 | 1995-10-13 | Toyota Motor Corp | 自動変速機の変速制御装置 |
JPH1178617A (ja) | 1997-09-05 | 1999-03-23 | Nissan Motor Co Ltd | エンジン・自動変速機の総合制御装置 |
JP3840079B2 (ja) * | 2001-09-27 | 2006-11-01 | ジヤトコ株式会社 | トロイダル型無段変速機のスリップ防止装置 |
JP3904065B2 (ja) * | 2002-03-07 | 2007-04-11 | 株式会社デンソー | 自動変速機の変速制御方法及び変速制御装置 |
JP3910122B2 (ja) * | 2002-08-30 | 2007-04-25 | ジヤトコ株式会社 | 車両用変速システムのエンジン出力トルク制御装置 |
JP4378922B2 (ja) * | 2002-09-26 | 2009-12-09 | 株式会社ジェイテクト | 4輪駆動車用入力信号監視装置、及び4輪駆動車の駆動力配分制御装置 |
JP2004124841A (ja) * | 2002-10-03 | 2004-04-22 | Jatco Ltd | 車両の故障診断装置 |
JP2004316843A (ja) | 2003-04-18 | 2004-11-11 | Jatco Ltd | ベルト式無段変速機の制御装置 |
DE102004002761B4 (de) * | 2004-01-20 | 2017-01-05 | Daimler Ag | Verfahren zum Betrieb eines Antriebsstrangs eines Kraftfahrzeugs |
JP4429263B2 (ja) * | 2004-12-10 | 2010-03-10 | トヨタ自動車株式会社 | 動力出力装置およびこれを搭載する自動車並びに動力出力装置の制御装置,動力出力装置の制御方法 |
JP2009058023A (ja) * | 2007-08-30 | 2009-03-19 | Aisin Aw Co Ltd | トルクコンバータ付車両用自動変速機のトルクコンバータの油温過上昇防止装置 |
JP2010101264A (ja) * | 2008-10-24 | 2010-05-06 | Toyota Motor Corp | 自動変速機用制御ユニット、出力制限方法 |
JP5195475B2 (ja) * | 2009-02-04 | 2013-05-08 | トヨタ自動車株式会社 | 油温センサの異常判定装置および異常判定方法 |
JP5187218B2 (ja) * | 2009-02-12 | 2013-04-24 | 日産自動車株式会社 | 四輪駆動車両の制御装置 |
JP5152040B2 (ja) * | 2009-03-03 | 2013-02-27 | トヨタ自動車株式会社 | 変速制御装置 |
US9046172B2 (en) * | 2010-12-27 | 2015-06-02 | Mazda Motor Corporation | Automatic transmission control apparatus |
JP5726710B2 (ja) * | 2011-11-07 | 2015-06-03 | ジヤトコ株式会社 | 自動変速機用油温センサの異常診断方法 |
JP5612015B2 (ja) * | 2012-03-30 | 2014-10-22 | 本田技研工業株式会社 | 自動変速機の保護制御装置 |
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2016
- 2016-08-26 CN CN201680052019.8A patent/CN108027052B/zh active Active
- 2016-08-26 EP EP16844202.8A patent/EP3348874A4/en not_active Withdrawn
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KR20180037032A (ko) | 2018-04-10 |
EP3348874A1 (en) | 2018-07-18 |
CN108027052B (zh) | 2020-04-28 |
EP3348874A4 (en) | 2018-09-12 |
KR102033140B1 (ko) | 2019-11-08 |
JPWO2017043339A1 (ja) | 2018-06-28 |
WO2017043339A1 (ja) | 2017-03-16 |
CN108027052A (zh) | 2018-05-11 |
US20180244284A1 (en) | 2018-08-30 |
US10549761B2 (en) | 2020-02-04 |
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