JP2011126423A - 車両制御システムおよび車両制御方法 - Google Patents
車両制御システムおよび車両制御方法 Download PDFInfo
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
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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
- B60W10/06—Conjoint control of vehicle sub-units of different type or different function including control of propulsion units including control of combustion engines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
- F02D11/105—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type characterised by the function converting demand to actuation, e.g. a map indicating relations between an accelerator pedal position and throttle valve opening or target engine torque
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/045—Detection of accelerating or decelerating state
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/08—Introducing corrections for particular operating conditions for idling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
-
- 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/10—Longitudinal 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/10—Accelerator pedal position
- B60W2540/103—Accelerator thresholds, e.g. kickdown
-
- 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
- B60W30/188—Controlling power parameters of the driveline, e.g. determining the required power
- B60W30/1882—Controlling power parameters of the driveline, e.g. determining the required power characterised by the working point of the engine, e.g. by using engine output chart
-
- 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
- B60W50/08—Interaction between the driver and the control system
- B60W50/10—Interpretation of driver requests or demands
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/18—Control of the engine output torque
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Transportation (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Hybrid Electric Vehicles (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Abstract
【解決手段】車両制御システムは、車両に加速度を発生する加速度発生装置(エンジン、T/M)と、運転者によるアクセルの操作に応じたアクセル開度Paと、車両の車速vとに基づいて加速度発生装置を制御する車両制御装置とを備える。車両制御装置は、一定アクセル開度における速度と加速度との関係により定められたアクセル一定時加速度を条件とするアクセル開度Paと要求加速度Gxとの関係に基づいて決定された要求加速度Gxに基づいて加速度発生装置を制御する。
【選択図】図2
Description
Gx1=A×eB・v …(1)
C(v)=(Gx1−Gx0)/Pa1k …(2)
Gx=C(v)Pak+Gx0 …(3)
Gx2=C(v)Pa2k+Gx0 …(4)
Gx=(Gxmax−Gx2)/(Pamax−Pa2)Pa+Gx2 …(5)
2 アクセルセンサ
3 車速センサ
4 エンジン
5 トランスミッション(T/M)
6 ECU
61 静的要求加速度算出部
62 動的要求加速度算出部
63 要求駆動力算出部
64 目標値算出部
Claims (8)
- 車両に加速度を発生する加速度発生装置と、
運転者によるアクセルの操作に応じたアクセル操作量と、前記車両の車速とに基づいて前記加速度発生装置を制御する車両制御装置と、
を備える車両制御システムであって、
前記車両制御装置は、前記アクセル操作量の一定時における速度と前記加速度との関係により定められたアクセル一定時加速度を条件とする前記アクセル操作量と前記加速度に対応する要求値との関係に基づいて決定された要求値に基づいて前記加速度発生装置を制御することを特徴とする車両制御システム。 - 前記アクセル操作量と前記要求値との関係は、さらにアイドルがオンからオフに切り替わった場合における加速度である最小加速度を条件とすることを特徴とする請求項1に記載の車両制御システム。
- 前記アイドルがオンからオフに切り替わる場合における最小加速度は、前記アイドルがオンからオフに切り替わる際に前記加速度発生装置により発生可能な前記加速度である最小発生加速度であることを特徴とする請求項2に記載の車両制御システム。
- 前記アイドルがオン時の前記最小加速度は、前記車速に応じて決定された値であることを特徴とする請求項3に記載の車両制御システム。
- 前記アクセル操作量と前記要求値との関係は、前記アクセル操作量が少なくとも前記一定時におけるアクセル操作量よりも大きい領域であると、さらに前記アクセル操作量最大時に前記加速度発生装置により発生可能な前記加速度である最大発生加速度を条件とすることを特徴とする請求項1〜4のいずれか1項に記載の車両制御システム。
- 前記アクセル操作量最大時の前記要求値は、前前記最大発生加速度に対応する値であることを特徴とする請求項5に記載の車両制御システム。
- 加速度を発生する加速度発生装置と、
運転者によるアクセルの操作に応じたアクセル操作量と、前記車両の車速とに基づいて前記加速度発生装置を制御する車両制御装置と、
を備える車両制御システムであって、
前記車両制御装置は、前記アクセル操作量の一定時における前記車速と前記加速度との関係により定められたアクセル一定時加速度を含む前記アクセル操作量と前記加速度に対応する要求値との関係線と、前記アクセル操作量最大時に前記加速度発生装置により発生可能な前記加速度である最大発生加速度を含む前記アクセル操作量と前記要求値との関係線とを組み合わせた前記アクセル操作量と前記要求値との関係に基づいて前記加速度発生装置を制御することを特徴とする車両制御システム。 - 運転者によるアクセルの操作に応じたアクセル操作量と、前記車両の車速とに基づいて車両に加速度を発生する加速度発生装置を制御する車両制御方法において、
前記アクセル操作量の一定時における速度と前記加速度との関係により定められたアクセル一定時加速度を条件とする前記アクセル操作量と前記加速度に対応する要求値との関係に基づいて決定された要求値に基づいて前記加速度発生装置を制御することを特徴とする車両制御方法。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009286956A JP5263140B2 (ja) | 2009-12-17 | 2009-12-17 | 車両制御システムおよび車両制御方法 |
US13/515,406 US9719443B2 (en) | 2009-12-17 | 2010-12-17 | Vehicle control system and vehicle control method |
DE112010004861.4T DE112010004861B4 (de) | 2009-12-17 | 2010-12-17 | Fahrzeugsteuersystem und Fahrzeugsteuerverfahren |
KR1020127015678A KR101394803B1 (ko) | 2009-12-17 | 2010-12-17 | 차량 제어 시스템 및 차량 제어 방법 |
PCT/IB2010/003283 WO2011073786A2 (en) | 2009-12-17 | 2010-12-17 | Vehicle control system and vehicle control method |
BR112012014741A BR112012014741B1 (pt) | 2009-12-17 | 2010-12-17 | sistema de controle de veículo e método de controle de veículo |
CN201080057242.4A CN102667117B (zh) | 2009-12-17 | 2010-12-17 | 车辆控制系统以及车辆控制方法 |
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JP2009286956A JP5263140B2 (ja) | 2009-12-17 | 2009-12-17 | 車両制御システムおよび車両制御方法 |
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JP2011126423A true JP2011126423A (ja) | 2011-06-30 |
JP5263140B2 JP5263140B2 (ja) | 2013-08-14 |
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US (1) | US9719443B2 (ja) |
JP (1) | JP5263140B2 (ja) |
KR (1) | KR101394803B1 (ja) |
CN (1) | CN102667117B (ja) |
BR (1) | BR112012014741B1 (ja) |
DE (1) | DE112010004861B4 (ja) |
WO (1) | WO2011073786A2 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8977461B2 (en) | 2010-01-19 | 2015-03-10 | Toyota Jidosha Kabushiki Kaisha | Vehicle control system |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011143915A (ja) * | 2009-12-17 | 2011-07-28 | Toyota Motor Corp | 車両制御システムおよび車両制御方法 |
DE102012018017A1 (de) | 2012-09-12 | 2014-03-13 | Volkswagen Aktiengesellschaft | Verfahren und Vorrichtung zur Steuerung eines Antriebs für ein Fahrzeug |
JP6171644B2 (ja) * | 2013-07-12 | 2017-08-02 | マツダ株式会社 | 車両の制御装置 |
GB2523184B (en) * | 2014-02-18 | 2017-01-11 | Jaguar Land Rover Ltd | Vehicle control system and method |
DE102015006976A1 (de) * | 2015-06-01 | 2016-12-01 | Man Truck & Bus Ag | Magerbetrieb im Leerlauf zur Partikelzahlreduzierung |
US9964048B2 (en) * | 2015-07-28 | 2018-05-08 | Caterpillar Inc. | Systems and methods for adaptive throttle filtering |
JP6536726B1 (ja) * | 2018-07-20 | 2019-07-03 | 株式会社明電舎 | アクセル遊び測定装置、アクセル遊び測定方法、プログラム、及び媒体 |
CN111204228B (zh) * | 2020-01-20 | 2022-01-18 | 恒大恒驰新能源汽车科技(广东)有限公司 | 一种电动汽车扭矩控制方法及电子设备 |
CN111231962B (zh) * | 2020-03-03 | 2021-10-12 | 北京百度网讯科技有限公司 | 一种无人车车辆控制方法、装置、设备、车辆及介质 |
CN113147734B (zh) * | 2021-05-21 | 2022-09-16 | 吉林大学 | 一种基于驾驶员纵向加速意图的闭环控制方法 |
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2009
- 2009-12-17 JP JP2009286956A patent/JP5263140B2/ja not_active Expired - Fee Related
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2010
- 2010-12-17 BR BR112012014741A patent/BR112012014741B1/pt not_active IP Right Cessation
- 2010-12-17 CN CN201080057242.4A patent/CN102667117B/zh not_active Expired - Fee Related
- 2010-12-17 KR KR1020127015678A patent/KR101394803B1/ko active IP Right Grant
- 2010-12-17 US US13/515,406 patent/US9719443B2/en active Active
- 2010-12-17 DE DE112010004861.4T patent/DE112010004861B4/de not_active Expired - Fee Related
- 2010-12-17 WO PCT/IB2010/003283 patent/WO2011073786A2/en active Application Filing
Patent Citations (4)
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JPS61132422A (ja) * | 1984-12-01 | 1986-06-19 | Mazda Motor Corp | 車両用パワ−トレ−ンの制御装置 |
JPH06249008A (ja) * | 1993-02-26 | 1994-09-06 | Toyota Motor Corp | 車両の駆動力制御装置 |
JP2008120183A (ja) * | 2006-11-10 | 2008-05-29 | Toyota Motor Corp | 車両の加速制御装置 |
JP2009097670A (ja) * | 2007-10-18 | 2009-05-07 | Honda Motor Co Ltd | シフトインジケータ装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8977461B2 (en) | 2010-01-19 | 2015-03-10 | Toyota Jidosha Kabushiki Kaisha | Vehicle control system |
Also Published As
Publication number | Publication date |
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CN102667117B (zh) | 2015-04-15 |
DE112010004861T5 (de) | 2012-12-06 |
US9719443B2 (en) | 2017-08-01 |
BR112012014741A2 (pt) | 2016-04-05 |
KR101394803B1 (ko) | 2014-05-15 |
CN102667117A (zh) | 2012-09-12 |
US20120303231A1 (en) | 2012-11-29 |
WO2011073786A3 (en) | 2011-08-11 |
BR112012014741B1 (pt) | 2019-12-10 |
JP5263140B2 (ja) | 2013-08-14 |
KR20120093379A (ko) | 2012-08-22 |
WO2011073786A2 (en) | 2011-06-23 |
DE112010004861B4 (de) | 2021-09-23 |
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