JP6499129B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP6499129B2 JP6499129B2 JP2016144960A JP2016144960A JP6499129B2 JP 6499129 B2 JP6499129 B2 JP 6499129B2 JP 2016144960 A JP2016144960 A JP 2016144960A JP 2016144960 A JP2016144960 A JP 2016144960A JP 6499129 B2 JP6499129 B2 JP 6499129B2
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- torque
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- 230000005540 biological transmission Effects 0.000 claims description 128
- 239000010720 hydraulic oil Substances 0.000 claims description 31
- 230000003111 delayed effect Effects 0.000 claims description 15
- 230000007704 transition Effects 0.000 claims description 12
- 230000004043 responsiveness Effects 0.000 claims description 7
- 239000003921 oil Substances 0.000 description 20
- 230000008859 change Effects 0.000 description 17
- 230000033001 locomotion Effects 0.000 description 10
- 238000010586 diagram Methods 0.000 description 9
- 230000007423 decrease Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 6
- 238000012856 packing Methods 0.000 description 5
- 230000035939 shock Effects 0.000 description 5
- 230000001133 acceleration Effects 0.000 description 4
- 239000012530 fluid Substances 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- 230000001360 synchronised effect Effects 0.000 description 4
- 230000001934 delay Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002783 friction material Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
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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
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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
- F16H61/04—Smoothing ratio shift
- F16H61/08—Timing control
-
- 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
- F16H2061/0466—Smoothing shift shock by apply or release of band brake servos, e.g. overlap control of band brake and a clutch or vice versa
-
- 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
-
- 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
- F16H59/70—Inputs being a function of gearing status dependent on the ratio established
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Transmission Device (AREA)
Description
22:自動変速機(有段変速機)
70:電子制御装置(制御装置)
74:変速制御部
76:遅延時間設定部
C1−C4:第1−第4クラッチ(係合装置)
B1,B2:第1,第2ブレーキ(係合装置)
Claims (5)
- 複数の係合装置のうちの所定の係合装置の係合と解放とが制御されることで、ギヤ比が異なる複数のギヤ段が選択的に形成される有段変速機を備えた車両の、制御装置であって、
駆動アップシフトにおけるトルク相中において、解放側係合装置のトルク容量を低下させる解放側トルク相制御の実行を開始する時点を、係合側係合装置のトルク容量を発生させるトルク相制御の実行を開始する時点に対して予め設定された遅延時間遅らせる遅延制御を実行する変速制御部と、
前記駆動アップシフトにおけるトルク相開始前の前記解放側係合装置の分担トルクが高い場合には、低い場合と比較して前記遅延時間を短くするように予め設定する遅延時間設定部と
を、含むことを特徴とする車両の制御装置。 - 前記変速制御部は、前記遅延時間遅らせて開始した前記解放側トルク相制御の実行中において、前記駆動アップシフト過渡中の前記解放側係合装置と前記係合側係合装置との間でのトルク分担率における前記解放側係合装置のトルク分担率が所定分担率以下となる領域では、前記解放側係合装置のトルク分担率が前記所定分担率を超える領域と比較して前記解放側係合装置のトルク容量を緩やかに低下させることを特徴とする請求項1に記載の車両の制御装置。
- 前記変速制御部は、前記遅延時間遅らせて開始した前記解放側トルク相制御の実行中において、前記駆動アップシフトにおけるイナーシャ相が開始された場合には、前記イナーシャ相の開始前と比較して前記解放側係合装置のトルク容量を速やかに低下させることを特徴とする請求項1又は2に記載の車両の制御装置。
- 前記遅延時間設定部は、前記有段変速機の前記駆動アップシフト先のギヤ段に基づいて前記遅延時間を設定することを特徴とする請求項1から3の何れか1項に記載の車両の制御装置。
- 前記遅延時間設定部は、前記駆動アップシフトにおけるトルク相開始前の前記有段変速機の変速制御用の作動油の温度に応じた前記所定の係合装置の応答性が低い場合には、高い場合と比較して前記遅延時間を短くするように予め設定することを特徴とする請求項1から4の何れか1項に記載の車両の制御装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016144960A JP6499129B2 (ja) | 2016-07-22 | 2016-07-22 | 車両の制御装置 |
US15/643,943 US10167947B2 (en) | 2016-07-22 | 2017-07-07 | Control device of vehicle |
CN201710575819.4A CN107642601B (zh) | 2016-07-22 | 2017-07-14 | 车辆的控制装置 |
EP17182698.5A EP3273103B1 (en) | 2016-07-22 | 2017-07-21 | Control device to avoid shift shock by timing of the shift elements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016144960A JP6499129B2 (ja) | 2016-07-22 | 2016-07-22 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018013233A JP2018013233A (ja) | 2018-01-25 |
JP6499129B2 true JP6499129B2 (ja) | 2019-04-10 |
Family
ID=59384098
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016144960A Active JP6499129B2 (ja) | 2016-07-22 | 2016-07-22 | 車両の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10167947B2 (ja) |
EP (1) | EP3273103B1 (ja) |
JP (1) | JP6499129B2 (ja) |
CN (1) | CN107642601B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6798448B2 (ja) * | 2017-08-09 | 2020-12-09 | トヨタ自動車株式会社 | 車両の制御装置 |
JP6769456B2 (ja) * | 2018-05-25 | 2020-10-14 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
CN110173561B (zh) * | 2019-05-24 | 2021-04-30 | 盛瑞传动股份有限公司 | 自动变速箱换挡扭矩控制自适应的方法及自动变速箱 |
US20240141987A1 (en) * | 2022-10-27 | 2024-05-02 | Ford Global Technologies, Llc | Wheel slip flare controller using clutch control |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS61106654U (ja) * | 1984-12-19 | 1986-07-07 | ||
JPH03249471A (ja) * | 1990-02-27 | 1991-11-07 | Mazda Motor Corp | 自動変速機の変速制御装置 |
DE19522834A1 (de) * | 1995-06-23 | 1997-01-02 | Zahnradfabrik Friedrichshafen | Adaptive Lastschaltsteuerung |
JP3528710B2 (ja) * | 1999-10-25 | 2004-05-24 | 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 |
CA2327879C (en) * | 1999-12-09 | 2005-02-15 | Honda Giken Kogyo Kabushiki Kaisha | Control system for automatic vehicle transmissions |
JP2002089694A (ja) * | 2000-09-18 | 2002-03-27 | Jatco Transtechnology Ltd | 自動変速機の変速制御装置 |
JP3965273B2 (ja) * | 2000-09-18 | 2007-08-29 | ジヤトコ株式会社 | 自動変速機の変速制御装置 |
JP4226354B2 (ja) * | 2003-02-28 | 2009-02-18 | ジヤトコ株式会社 | 自動変速機の変速制御装置 |
DE50302896D1 (de) * | 2003-08-14 | 2006-05-18 | Getrag Ford Transmissions Gmbh | Verfahren zum Schalten von zwei Kupplungen |
JP4518037B2 (ja) * | 2006-03-30 | 2010-08-04 | アイシン・エィ・ダブリュ株式会社 | 自動変速機の制御装置 |
JP4158821B2 (ja) * | 2006-08-01 | 2008-10-01 | トヨタ自動車株式会社 | 車両の制御装置 |
JP4339882B2 (ja) * | 2006-11-08 | 2009-10-07 | ジヤトコ株式会社 | 自動変速機のアップシフト制御装置 |
JP4412346B2 (ja) * | 2007-04-20 | 2010-02-10 | 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 |
JP4883533B2 (ja) * | 2008-03-06 | 2012-02-22 | ジヤトコ株式会社 | 自動変速機の変速制御装置 |
US8510003B2 (en) * | 2009-04-09 | 2013-08-13 | Ford Global Technologies, Llc | Closed-loop torque phase control for shifting automatic transmission gear ratios based on friction element load estimation |
US9470309B2 (en) | 2012-07-31 | 2016-10-18 | Toyota Jidosha Kabushiki Kaisha | Vehicle transmission controller |
DE102013114959B4 (de) * | 2013-01-07 | 2022-02-03 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Hochschaltsteuerung eines trockenen Doppelkupplungsgetriebes |
US9140359B2 (en) * | 2013-01-07 | 2015-09-22 | GM Global Technology Operations LLC | Upshift control of a dry dual-clutch transmission |
DE102014103672A1 (de) * | 2014-03-18 | 2015-09-24 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Steuerverfahren für Antriebsstrang und Antriebsstrang |
JP2016023660A (ja) | 2014-07-16 | 2016-02-08 | トヨタ自動車株式会社 | 車両制御装置 |
-
2016
- 2016-07-22 JP JP2016144960A patent/JP6499129B2/ja active Active
-
2017
- 2017-07-07 US US15/643,943 patent/US10167947B2/en active Active
- 2017-07-14 CN CN201710575819.4A patent/CN107642601B/zh active Active
- 2017-07-21 EP EP17182698.5A patent/EP3273103B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20180023694A1 (en) | 2018-01-25 |
US10167947B2 (en) | 2019-01-01 |
EP3273103A1 (en) | 2018-01-24 |
JP2018013233A (ja) | 2018-01-25 |
EP3273103B1 (en) | 2019-08-21 |
CN107642601B (zh) | 2019-06-11 |
CN107642601A (zh) | 2018-01-30 |
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