JP6565954B2 - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP6565954B2 JP6565954B2 JP2017027376A JP2017027376A JP6565954B2 JP 6565954 B2 JP6565954 B2 JP 6565954B2 JP 2017027376 A JP2017027376 A JP 2017027376A JP 2017027376 A JP2017027376 A JP 2017027376A JP 6565954 B2 JP6565954 B2 JP 6565954B2
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Images
Classifications
-
- 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
- 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
- F16H61/10—Controlling shift hysteresis
-
- 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
-
- 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
- F16H61/0403—Synchronisation before 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
- 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
- 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
- B60W2510/00—Input parameters relating to a particular sub-units
- B60W2510/06—Combustion engines, Gas turbines
- B60W2510/0638—Engine speed
- B60W2510/0652—Speed change rate
-
- 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
-
- 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
-
- 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
- B60W2710/0627—Fuel flow rate
-
- 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
- B60W2710/0666—Engine torque
-
- 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
- B60W2710/1011—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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/105—Output torque
-
- 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
- F16H2306/00—Shifting
- F16H2306/40—Shifting activities
- F16H2306/48—Synchronising of new gear
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Automation & Control Theory (AREA)
- Control Of Transmission Device (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Description
12:エンジン
14:駆動輪
22:自動変速機(有段変速機)
24:変速機出力歯車(有段変速機の出力回転部材)
34:変速機入力軸(有段変速機の入力回転部材)
70:電子制御装置(制御装置)
72:エンジン制御部
76:変速目標値設定部
78:条件設定部
80:制御操作量算出部
CB:係合装置(複数の係合装置)
Claims (4)
- 複数の係合装置のうちの解放側係合装置の解放と前記複数の係合装置のうちの係合側係合装置の係合とが制御されることでギヤ段が切り替えられる有段変速機と、前記有段変速機を介して動力が駆動輪へ伝達されるエンジンとを備えた車両において、前記有段変速機の出力回転部材におけるトルクの目標値と前記有段変速機の入力回転部材の角加速度の目標値との変速目標値を実現させる、前記有段変速機の入力回転部材におけるトルクと前記解放側係合装置のトルク容量と前記係合側係合装置のトルク容量との制御操作量を決定する予め定められた変速モデルを用いて前記有段変速機の変速を実行する、車両の制御装置であって、
アクセルオフに伴う減速走行時に実行されるダウンシフトの際には、前記解放側係合装置を解放した状態で前記エンジンの出力トルクを上昇させることにより前記有段変速機の入力回転部材の回転速度を前記ダウンシフト後の同期回転速度に向けて上昇させ、その後に、前記係合側係合装置を係合するように、前記変速モデルにおける前記制御操作量の決定に必要な条件を設定する条件設定部と、
前記ダウンシフトの際には、前記有段変速機の出力回転部材におけるトルクの目標値を、ゼロ以下となる範囲内で前記ダウンシフト前の前記出力回転部材におけるトルクから増加させた後、前記有段変速機の入力回転部材の回転速度が前記ダウンシフト後の同期回転速度に近づいたら、前記ダウンシフト後の前記出力回転部材におけるトルクに向けて減少させるように設定する変速目標値設定部と
を、含むことを特徴とする車両の制御装置。 - 前記変速目標値設定部は、前記ダウンシフトにおける変速制御開始からイナーシャ相開始までの期間で、前記有段変速機の出力回転部材におけるトルクの目標値を増加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。
- 前記アクセルオフに伴う減速走行時に、前記エンジンのフューエルカット制御を実行するエンジン制御部を更に含むものであり、
前記変速目標値設定部は、前記フューエルカット制御が解除されたときの前記エンジンの出力トルクの最低トルクに対応した前記有段変速機の入力回転部材におけるトルクに、ダウンシフト後の前記有段変速機のギヤ比を乗算した値よりも大きい値に向けて、前記有段変速機の出力回転部材におけるトルクの目標値を増加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。 - 前記変速目標値と前記制御操作量とを含む前記有段変速機の運動方程式と、前記変速モデルにおける前記制御操作量の決定に必要な条件とを用いて、前記変速目標値を実現させる前記制御操作量を決定する前記変速モデルに従って、前記制御操作量を算出する制御操作量算出部を更に含む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。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017027376A JP6565954B2 (ja) | 2017-02-16 | 2017-02-16 | 車両の制御装置 |
US15/889,478 US10442437B2 (en) | 2017-02-16 | 2018-02-06 | Control device of vehicle |
CN201810146712.2A CN108443488B (zh) | 2017-02-16 | 2018-02-12 | 车辆的控制装置 |
EP18157258.7A EP3364076B1 (en) | 2017-02-16 | 2018-02-16 | Control device of vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017027376A JP6565954B2 (ja) | 2017-02-16 | 2017-02-16 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018132152A JP2018132152A (ja) | 2018-08-23 |
JP6565954B2 true JP6565954B2 (ja) | 2019-08-28 |
Family
ID=61231186
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2017027376A Active JP6565954B2 (ja) | 2017-02-16 | 2017-02-16 | 車両の制御装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US10442437B2 (ja) |
EP (1) | EP3364076B1 (ja) |
JP (1) | JP6565954B2 (ja) |
CN (1) | CN108443488B (ja) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102019200243A1 (de) * | 2019-01-10 | 2020-07-16 | Robert Bosch Gmbh | Verfahren und Steuergerät zum Betreiben eines Motors eines Fahrzeugs |
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 |
JP7135906B2 (ja) * | 2019-02-01 | 2022-09-13 | トヨタ自動車株式会社 | 車両の制御装置 |
JP7215407B2 (ja) * | 2019-12-12 | 2023-01-31 | トヨタ自動車株式会社 | 車両用動力伝達装置の制御装置 |
CN114633757A (zh) * | 2020-11-30 | 2022-06-17 | 荷兰移动驱动器公司 | 驾驶辅助方法及车载装置 |
KR102485774B1 (ko) * | 2021-04-12 | 2023-01-09 | 주식회사 현대케피코 | 운전모드 변경에 따른 변속 제어 방법 및 시스템, 그리고 운전모드 변경에 따른 변속 제어 시스템을 포함하는 자동 변속기 차량 |
FR3125003B1 (fr) * | 2021-07-08 | 2024-08-30 | Jtekt Europe Sas | Procede de determination de couple de frottements |
KR20230067747A (ko) * | 2021-11-08 | 2023-05-17 | 현대자동차주식회사 | 하이브리드 차량의 변속 제어 방법 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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JP3350201B2 (ja) * | 1994-02-14 | 2002-11-25 | 株式会社日立製作所 | トルクフィードバック変速制御装置および方法 |
JP3843921B2 (ja) * | 2002-09-20 | 2006-11-08 | トヨタ自動車株式会社 | 車両用駆動制御装置 |
JP2004262340A (ja) * | 2003-02-28 | 2004-09-24 | Toyota Motor Corp | 車両の変速制御装置 |
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 |
JP4655577B2 (ja) | 2004-10-12 | 2011-03-23 | 日産自動車株式会社 | 自動車用変速制御装置 |
JP4461997B2 (ja) * | 2004-10-12 | 2010-05-12 | 日産自動車株式会社 | エンジンの制御装置 |
DE102005046894A1 (de) * | 2005-09-30 | 2007-05-03 | Zf Friedrichshafen Ag | Automatisiertes Kfz-Schaltgetriebe und Verfahren zur Schaltsteuerung eines automatisierten Kfz-Schaltgetriebes |
JP4962000B2 (ja) * | 2006-12-25 | 2012-06-27 | トヨタ自動車株式会社 | 車両用駆動装置の制御装置 |
DE102009032220B4 (de) * | 2009-07-06 | 2018-04-12 | Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg | Antriebsstrang-Überwachungsverfahren |
US8510005B1 (en) * | 2012-07-19 | 2013-08-13 | GM Global Technology Operations LLC | PID-based torque phase control of a power downshift |
JP6015757B2 (ja) | 2012-07-31 | 2016-10-26 | トヨタ自動車株式会社 | 車両の変速制御装置 |
JP5991165B2 (ja) * | 2012-11-26 | 2016-09-14 | トヨタ自動車株式会社 | 車両の変速制御装置 |
DE102012024213A1 (de) * | 2012-12-11 | 2014-06-12 | Volkswagen Aktiengesellschaft | Verfahren zur Steuerung eines Antriebsstrangs eines Kraftfahrzeuges |
JP5737303B2 (ja) * | 2013-01-17 | 2015-06-17 | トヨタ自動車株式会社 | 車両の変速制御装置 |
JP5790672B2 (ja) * | 2013-01-18 | 2015-10-07 | トヨタ自動車株式会社 | 車両の変速制御装置 |
US9308908B2 (en) * | 2013-10-10 | 2016-04-12 | Ford Global Technologies, Llc | Method of shifting a transmission |
JP2016035300A (ja) * | 2014-08-04 | 2016-03-17 | トヨタ自動車株式会社 | 自動変速機の変速制御装置 |
US10227942B2 (en) * | 2016-01-11 | 2019-03-12 | Cnh Industrial America Llc | System and method for controlling a powershift transmission |
-
2017
- 2017-02-16 JP JP2017027376A patent/JP6565954B2/ja active Active
-
2018
- 2018-02-06 US US15/889,478 patent/US10442437B2/en not_active Expired - Fee Related
- 2018-02-12 CN CN201810146712.2A patent/CN108443488B/zh not_active Expired - Fee Related
- 2018-02-16 EP EP18157258.7A patent/EP3364076B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
US20180229734A1 (en) | 2018-08-16 |
US10442437B2 (en) | 2019-10-15 |
CN108443488A (zh) | 2018-08-24 |
CN108443488B (zh) | 2020-06-19 |
EP3364076A1 (en) | 2018-08-22 |
JP2018132152A (ja) | 2018-08-23 |
EP3364076B1 (en) | 2019-11-20 |
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