JP7219339B2 - 車両の制御装置及び車両の制御方法 - Google Patents
車両の制御装置及び車両の制御方法 Download PDFInfo
- Publication number
- JP7219339B2 JP7219339B2 JP2021527570A JP2021527570A JP7219339B2 JP 7219339 B2 JP7219339 B2 JP 7219339B2 JP 2021527570 A JP2021527570 A JP 2021527570A JP 2021527570 A JP2021527570 A JP 2021527570A JP 7219339 B2 JP7219339 B2 JP 7219339B2
- Authority
- JP
- Japan
- Prior art keywords
- vehicle
- continuously variable
- transmission mechanism
- belt
- control
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims description 23
- 230000005540 biological transmission Effects 0.000 claims description 55
- 230000002441 reversible effect Effects 0.000 description 11
- 230000003247 decreasing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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
- 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
-
- 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
-
- 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
- B60W30/181—Preparing for stopping
-
- 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
- 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
- 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
- F16H61/66272—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 characterised by means for controlling the torque transmitting capability of the gearing
-
- 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
-
- 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
-
- 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
- B60W2510/1075—Change speed gearings fluid pressure, e.g. oil pressure
- B60W2510/108—Change speed gearings fluid pressure, e.g. oil pressure pressure of control fluid
-
- 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
-
- 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
-
- 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
-
- 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
- F16H2312/00—Driving activities
- F16H2312/20—Start-up or shut-down
-
- 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
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)
- Control Of Transmission Device (AREA)
Description
Claims (4)
- 駆動源と、
前記駆動源と駆動輪とを結ぶ動力伝達経路上、前記駆動源の下流に配置されたベルト無段変速機構と、
を有する車両の制御装置であって、
停車中に前記ベルト無段変速機構のベルトを径方向に移動させることで前記ベルト無段変速機構をダウンシフトするLOWスタンバイ制御を実行する制御部を有し、
前記制御部は、前記LOWスタンバイ制御を開始した後、前記ベルト無段変速機構のセカンダリプーリ油圧の実圧に基づき、前記ベルト無段変速機構のセカンダリプーリ油圧の実圧の上昇率が所定率以上になると前記駆動源の出力制限を解除する、
車両の制御装置。 - 請求項1に記載の車両の制御装置であって、
前記制御部は、前記ベルト無段変速機構のセカンダリプーリ油圧の実圧と指示圧との差圧の絶対値が所定値未満になると前記駆動源の出力制限を解除する、
車両の制御装置。 - 請求項1又は2に記載の車両の制御装置であって、
前記制御部は、前記LOWスタンバイ制御を開始した後に所定時間経過すると前記駆動源の出力制限を解除する、
車両の制御装置。 - 駆動源と、前記駆動源と駆動輪とを結ぶ動力伝達経路上、前記駆動源の下流に配置されたベルト無段変速機構と、を有する車両の制御方法であって、
停車中に前記ベルト無段変速機構のベルトを径方向に移動させることで前記ベルト無段変速機構をダウンシフトするLOWスタンバイ制御を実行することと、
前記LOWスタンバイ制御を開始した後、前記ベルト無段変速機構のセカンダリプーリ油圧の実圧に基づき、前記ベルト無段変速機構のセカンダリプーリ油圧の実圧の上昇率が所定率以上になると前記駆動源の出力制限を解除することと、
を含む車両の制御方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019116617 | 2019-06-24 | ||
JP2019116617 | 2019-06-24 | ||
PCT/JP2020/022100 WO2020261919A1 (ja) | 2019-06-24 | 2020-06-04 | 車両の制御装置及び車両の制御方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JPWO2020261919A1 JPWO2020261919A1 (ja) | 2020-12-30 |
JPWO2020261919A5 JPWO2020261919A5 (ja) | 2022-03-16 |
JP7219339B2 true JP7219339B2 (ja) | 2023-02-07 |
Family
ID=74061235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021527570A Active JP7219339B2 (ja) | 2019-06-24 | 2020-06-04 | 車両の制御装置及び車両の制御方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US11738752B2 (ja) |
JP (1) | JP7219339B2 (ja) |
CN (1) | CN114096746B (ja) |
WO (1) | WO2020261919A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN116848344A (zh) * | 2021-02-18 | 2023-10-03 | 加特可株式会社 | 无级变速器、无级变速器的控制方法及程序 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008128370A (ja) | 2006-11-21 | 2008-06-05 | Jatco Ltd | 無段変速機の制御装置 |
JP2008128369A (ja) | 2006-11-21 | 2008-06-05 | Jatco Ltd | 無段変速機の制御装置 |
JP2008144774A (ja) | 2006-12-06 | 2008-06-26 | Jatco Ltd | 無段変速機の制御装置 |
JP2009287727A (ja) | 2008-05-30 | 2009-12-10 | Jatco Ltd | 無段変速機の制御装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3498901B2 (ja) * | 1998-12-25 | 2004-02-23 | 日産自動車株式会社 | ベルト式無段変速機の制御装置 |
JP3944042B2 (ja) * | 2002-09-19 | 2007-07-11 | ジヤトコ株式会社 | Vベルト式無段変速機における油圧減少率制限装置 |
JP4889757B2 (ja) * | 2009-03-24 | 2012-03-07 | ジヤトコ株式会社 | ベルト式無段変速機及びその変速制御方法 |
JP5740336B2 (ja) * | 2012-03-28 | 2015-06-24 | ジヤトコ株式会社 | 無段変速機の変速制御装置 |
JP6307589B2 (ja) * | 2014-02-20 | 2018-04-04 | ジヤトコ株式会社 | 油圧制御装置、及びその制御方法 |
JP6501354B2 (ja) * | 2015-05-12 | 2019-04-17 | 株式会社エフ・シー・シー | 車両用動力伝達システム |
JP6584892B2 (ja) * | 2015-09-24 | 2019-10-02 | ジヤトコ株式会社 | 車両のセーリングストップ制御方法及び制御装置 |
JP6510948B2 (ja) * | 2015-10-02 | 2019-05-08 | ジヤトコ株式会社 | 車両の制御装置 |
JP2019078385A (ja) * | 2017-10-26 | 2019-05-23 | アイシン・エィ・ダブリュ株式会社 | 車両用駆動装置 |
-
2020
- 2020-06-04 US US17/621,376 patent/US11738752B2/en active Active
- 2020-06-04 CN CN202080046541.1A patent/CN114096746B/zh active Active
- 2020-06-04 WO PCT/JP2020/022100 patent/WO2020261919A1/ja active Application Filing
- 2020-06-04 JP JP2021527570A patent/JP7219339B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008128370A (ja) | 2006-11-21 | 2008-06-05 | Jatco Ltd | 無段変速機の制御装置 |
JP2008128369A (ja) | 2006-11-21 | 2008-06-05 | Jatco Ltd | 無段変速機の制御装置 |
JP2008144774A (ja) | 2006-12-06 | 2008-06-26 | Jatco Ltd | 無段変速機の制御装置 |
JP2009287727A (ja) | 2008-05-30 | 2009-12-10 | Jatco Ltd | 無段変速機の制御装置 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2020261919A1 (ja) | 2020-12-30 |
US11738752B2 (en) | 2023-08-29 |
CN114096746B (zh) | 2023-07-07 |
CN114096746A (zh) | 2022-02-25 |
US20220355795A1 (en) | 2022-11-10 |
WO2020261919A1 (ja) | 2020-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4358130B2 (ja) | 自動変速機の油圧制御装置 | |
US8690733B2 (en) | Vehicle control system and control method thereof | |
KR101433562B1 (ko) | 차량 제어 장치 및 차량의 제어 방법 | |
US10507832B2 (en) | Vehicle drive control device and control method for vehicle drive control device | |
US9026328B2 (en) | Automatic transmission and starting time control method | |
JP7219339B2 (ja) | 車両の制御装置及び車両の制御方法 | |
JP7477709B2 (ja) | 車両の制御装置、車両の制御方法、及びプログラム | |
JP7223134B2 (ja) | 車両の制御装置及び車両の制御方法 | |
JP6663511B2 (ja) | 車両のオイルポンプ制御装置及び制御方法 | |
WO2012176559A1 (ja) | 車両の制御装置 | |
US10005445B2 (en) | Hydraulic control device for automatic transmission and control method therefor | |
JP6124828B2 (ja) | 車両用変速機の制御装置 | |
JP7053890B2 (ja) | 車両の制御装置及び車両の制御方法 | |
JP2004124969A (ja) | 自動変速機のロックアップ制御装置 | |
JP6268107B2 (ja) | アイドルストップ車両の制御装置及び制御方法 | |
WO2017082172A1 (ja) | 車両の制御装置及び車両の制御方法 | |
JP2019124263A (ja) | 車両及び車両の制御方法 | |
JP2019113104A (ja) | 車両の制御装置及び車両の制御方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211221 |
|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20211221 |
|
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: 20230110 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20230126 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7219339 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |