JP6818893B2 - 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
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- 238000000034 method Methods 0.000 title claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 149
- 230000007246 mechanism Effects 0.000 claims description 72
- 230000001133 acceleration Effects 0.000 claims description 37
- 230000007423 decrease Effects 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 239000003112 inhibitor Substances 0.000 description 2
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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
- F16H61/70—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements
- F16H61/702—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 change-speed gearing in group arrangement, i.e. with separate change-speed gear trains arranged in series, e.g. range or overdrive-type gearing arrangements using electric or electrohydraulic 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
-
- 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
-
- 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
- B60W10/103—Infinitely variable gearings of fluid type
-
- 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
- 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
-
- 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
- F16H63/502—Signals to an engine or motor for smoothing gear shifts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/543—Transmission for changing ratio the transmission being a continuously variable transmission
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units
- B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
- B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
- B60K6/54—Transmission for changing ratio
- B60K6/547—Transmission for changing ratio the transmission being a stepped gearing
-
- 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
- B60W20/00—Control systems specially adapted for hybrid vehicles
- B60W20/30—Control strategies involving selection of transmission gear ratio
-
- 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
-
- 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
- F16H59/36—Inputs being a function of speed
- F16H59/38—Inputs being a function of speed of gearing elements
- F16H59/40—Output shaft 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
- F16H59/00—Control inputs to control units of change-speed-, or reversing-gearings for conveying rotary motion
- F16H59/36—Inputs being a function of speed
- F16H59/46—Inputs being a function of speed dependent on a comparison between speeds
-
- 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
- F16H61/664—Friction gearings
- F16H61/6645—Friction gearings controlling shifting exclusively as a function of speed and torque
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Control Of Transmission Device (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Description
Claims (6)
- 走行用駆動源と駆動輪とを結ぶ動力伝達経路に互いに直列に配置されるバリエータ及び有段変速機構を有して構成される変速機と、
前記変速機の変速として、前記変速機の変速比が目標変速比になるように前記有段変速機構と前記バリエータとを変速させる変速制御部と、
前記変速機の変速に伴い、前記変速機への入力トルクを増大させるトルク増大部と、
を備える車両で制御を行う車両の制御装置であって、
前記変速機の変速に伴う前記トルク増大部の回転速度の増加量が大きい場合ほど、前記変速機への入力トルクの増大度合いを大きくするトルク設定部、
を有し、
前記トルク設定部は、前記変速機の到達変速比であって車速とアクセル開度とに応じて設定された到達変速比及びフィルタ処理後の前記到達変速比である目標変速比の偏差量の大きさが大きい場合ほど、前記変速機への入力トルクの増大度合いを大きくする、
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、
前記トルク設定部は、前記有段変速機構のダウンシフトに際して、前記バリエータがダウンシフトする場合よりも、前記バリエータがアップシフトする場合のほうが、前記変速機への入力トルクの増大度合いを小さくする、
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、
前記トルク設定部は、加速要求に基づき前記変速機の変速比をダウンシフトさせるに際して、前記有段変速機構におけるイナーシャフェーズの終了に基づき、前記変速機への入力トルクの増大を終了する、
車両の制御装置。 - 請求項3に記載の車両の制御装置であって、
前記トルク設定部は、前記イナーシャフェーズの終了後、増大された前記変速機への入力トルクを低下するに際して、前記偏差量の大きさが小さい場合ほど、前記変速機への入力トルクの低下度合いを小さくする、
車両の制御装置。 - 請求項4に記載の車両の制御装置であって、
前記トルク設定部は、車両前後方向加速度が正になるように前記低下度合いを設定する、
車両の制御装置。 - 走行用駆動源と駆動輪とを結ぶ動力伝達経路に互いに直列に配置されるバリエータ及び有段変速機構を有して構成される変速機と、前記変速機の変速に伴い前記変速機への入力トルクを増大させるトルク増大部と、を備える車両で、前記変速機の変速として、前記変速機の変速比が目標変速比になるように前記有段変速機構と前記バリエータとを変速させる場合の車両の制御方法であって、
前記変速機の変速に伴う前記トルク増大部の回転速度の増加量が大きい場合ほど、前記変速機への入力トルクの増大度合いを大きくすること、
を含み、
前記変速機への入力トルクの増大度合いを大きくするにあたっては、前記変速機の到達変速比であって車速とアクセル開度とに応じて設定された到達変速比及びフィルタ処理後の前記到達変速比である目標変速比の偏差量の大きさが大きい場合ほど、前記変速機への入力トルクの増大度合いを大きくする、
車両の制御方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017154530 | 2017-08-09 | ||
JP2017154530 | 2017-08-09 | ||
PCT/JP2018/028494 WO2019031293A1 (ja) | 2017-08-09 | 2018-07-30 | 車両の制御装置及び車両の制御方法 |
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JPWO2019031293A1 JPWO2019031293A1 (ja) | 2020-10-15 |
JP6818893B2 true JP6818893B2 (ja) | 2021-01-20 |
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Country | Link |
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US (1) | US11365805B2 (ja) |
JP (1) | JP6818893B2 (ja) |
CN (1) | CN110997439B (ja) |
WO (1) | WO2019031293A1 (ja) |
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JP3594733B2 (ja) * | 1996-04-30 | 2004-12-02 | 本田技研工業株式会社 | 車両用内燃エンジン制御装置 |
JP2005188635A (ja) * | 2003-12-25 | 2005-07-14 | Toyota Motor Corp | 無段変速機の制御装置 |
JP5251172B2 (ja) * | 2008-03-06 | 2013-07-31 | 日産自動車株式会社 | 無段変速機を備えた車両の駆動力制御装置 |
JP4914467B2 (ja) * | 2009-07-17 | 2012-04-11 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
JP5379056B2 (ja) * | 2010-03-29 | 2013-12-25 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
JP5244875B2 (ja) * | 2010-09-08 | 2013-07-24 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
JP5736508B2 (ja) * | 2012-10-15 | 2015-06-17 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
WO2014061563A1 (ja) * | 2012-10-15 | 2014-04-24 | ジヤトコ株式会社 | 無段変速機及びその制御方法 |
US10107394B2 (en) * | 2013-10-08 | 2018-10-23 | Jatco Ltd | Control device for continuously variable transmission equipped with auxiliary transmission |
US10155517B2 (en) | 2014-03-25 | 2018-12-18 | Jatco Ltd | Engine control device for vehicle and engine control method for vehicle |
WO2016047215A1 (ja) * | 2014-09-24 | 2016-03-31 | ジヤトコ株式会社 | 車両制御装置、及びその制御方法 |
JP6644413B2 (ja) * | 2015-12-18 | 2020-02-12 | ジヤトコ株式会社 | 無段変速機の制御装置 |
JP6753018B2 (ja) * | 2016-09-05 | 2020-09-09 | ジヤトコ株式会社 | 自動変速機の制御装置 |
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- 2018-07-30 JP JP2019535116A patent/JP6818893B2/ja active Active
- 2018-07-30 CN CN201880051480.0A patent/CN110997439B/zh active Active
- 2018-07-30 WO PCT/JP2018/028494 patent/WO2019031293A1/ja active Application Filing
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US11365805B2 (en) | 2022-06-21 |
CN110997439A (zh) | 2020-04-10 |
JPWO2019031293A1 (ja) | 2020-10-15 |
CN110997439B (zh) | 2023-02-28 |
WO2019031293A1 (ja) | 2019-02-14 |
US20200248802A1 (en) | 2020-08-06 |
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