JP2020067041A - 車両の制御装置 - Google Patents
車両の制御装置 Download PDFInfo
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- JP2020067041A JP2020067041A JP2018200500A JP2018200500A JP2020067041A JP 2020067041 A JP2020067041 A JP 2020067041A JP 2018200500 A JP2018200500 A JP 2018200500A JP 2018200500 A JP2018200500 A JP 2018200500A JP 2020067041 A JP2020067041 A JP 2020067041A
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- 230000000994 depressogenic effect Effects 0.000 description 12
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- 238000002474 experimental method Methods 0.000 description 4
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- 230000003247 decreasing effect Effects 0.000 description 3
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- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
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Classifications
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- 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
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/02—Arrangements or mounting of propulsion unit control devices in vehicles of initiating means or elements
-
- 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
- B60W20/10—Controlling the power contribution of each of the prime movers to meet required power demand
- B60W20/15—Control strategies specially adapted for achieving a particular effect
- B60W20/19—Control strategies specially adapted for achieving a particular effect for achieving enhanced acceleration
-
- 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
- B60K28/00—Safety devices for propulsion-unit control, specially adapted for, or arranged in, vehicles, e.g. preventing fuel supply or ignition in the event of potentially dangerous conditions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/06—Disposition of pedal
-
- 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
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
-
- 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
-
- 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
- B60W30/18027—Drive off, accelerating from standstill
-
- 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
-
- 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
- B60W50/06—Improving the dynamic response of the control system, e.g. improving the speed of regulation or avoiding hunting or overshoot
-
- 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
-
- 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
-
- 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
- B60W2540/106—Rate of change
-
- 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
- B60W2540/12—Brake pedal position
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Description
Claims (5)
- アクセルペダルと、ブレーキペダルと、運転者による前記アクセルペダルの操作状態および前記ブレーキペダルの操作状態に関連するデータをそれぞれ検出する検出部と、前記アクセルペダルの操作状態および前記ブレーキペダルの操作状態に基づく目標加速度を設定して車両の駆動力および制動力を制御するコントローラとを備え、前記運転者による前記ブレーキペダルの操作によって制動するとともに、前記運転者による前記アクセルペダルだけの操作によって前記駆動力および前記制動力の両方を制御するワンペダルモードで加速および制動することが可能な車両の制御装置において、
前記コントローラは、
前記ワンペダルモードで走行する際に、前記運転者が前記アクセルペダルと前記ブレーキペダルとの間で操作するペダルを踏み替える場合、
前記踏み替え前に操作したペダルの操作量を0に戻す際の操作速度を取得し、
前記踏み替え後に操作するペダルの操作量に応じて設定する前記目標加速度を、前記操作速度が速いほど大きな補正量で補正する
ことを特徴とする車両の制御装置。 - 請求項1に記載の車両の制御装置において、
前記コントローラは、前記運転者が前記ブレーキペダルから前記アクセルペダルに踏み替える場合、
前記踏み替え前に前記ブレーキペダルの操作量を0に戻す際のブレーキ操作速度を取得し、
前記踏み替え後に前記アクセルペダルの操作量に応じて設定する前記目標加速度を、前記ブレーキ操作速度が速いほど前記車両の減速度が小さくなるように補正する
ことを特徴とする車両の制御装置。 - 請求項1に記載の車両の制御装置において、
前記コントローラは、
前記運転者が前記アクセルペダルから前記ブレーキペダルに踏み替える場合、
前記踏み替え前に前記アクセルペダルの操作量を0に戻す際のアクセル操作速度を取得し、
前記踏み替え後に前記ブレーキペダルの操作量に応じて設定する前記目標加速度を、前記アクセル操作速度が速いほど前記車両の減速度が大きくなるように補正する
ことを特徴とする車両の制御装置。 - 請求項1から3のいずれか一項に記載の車両の制御装置において、
前記コントローラは、
前記目標加速度を補正する場合は、前記目標加速度が負の値となる減速側の前記目標加速度のみを補正し、
前記減速側の前記目標加速度を補正した後に、前記車両の加速中に、補正した前記目標加速度を、前記アクセルペダルの操作量または前記ブレーキペダルの操作量に応じて設定する通常の前記目標加速度に戻す
ことを特徴とする車両の制御装置。 - 請求項1から4のいずれか一項に記載の車両の制御装置において、
前記コントローラは、
前記目標加速度を補正してから、前記踏み替え後に前記アクセルペダルまたは前記ブレーキペダルが操作されるまでの間で、前記補正量が0に向かって徐々に減少するように前記目標加速度を変化させる
ことを特徴とする車両の制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018200500A JP7139875B2 (ja) | 2018-10-25 | 2018-10-25 | 車両の制御装置 |
US16/583,752 US11124174B2 (en) | 2018-10-25 | 2019-09-26 | Vehicle control system |
CN201911018046.5A CN111098708B (zh) | 2018-10-25 | 2019-10-24 | 车辆的控制装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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JP2018200500A JP7139875B2 (ja) | 2018-10-25 | 2018-10-25 | 車両の制御装置 |
Publications (2)
Publication Number | Publication Date |
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JP2020067041A true JP2020067041A (ja) | 2020-04-30 |
JP7139875B2 JP7139875B2 (ja) | 2022-09-21 |
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JP2018200500A Active JP7139875B2 (ja) | 2018-10-25 | 2018-10-25 | 車両の制御装置 |
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US (1) | US11124174B2 (ja) |
JP (1) | JP7139875B2 (ja) |
CN (1) | CN111098708B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022249393A1 (ja) * | 2021-05-27 | 2022-12-01 | 日産自動車株式会社 | 制駆動力制御方法及び制駆動力制御装置 |
US11807237B2 (en) | 2020-10-09 | 2023-11-07 | Toyota Jidosha Kabushiki Kaisha | Vehicle control system |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7464355B2 (ja) * | 2018-08-07 | 2024-04-09 | トヨタ自動車株式会社 | 制動力制御装置、制御装置、マネージャ、方法、プログラム、アクチュエータシステム、および車両 |
JP7035995B2 (ja) * | 2018-12-25 | 2022-03-15 | トヨタ自動車株式会社 | 運転支援装置 |
US11745600B2 (en) * | 2020-02-04 | 2023-09-05 | Subaru Corporation | Driving force controller for vehicle |
CN111691354A (zh) * | 2020-06-18 | 2020-09-22 | 中国重汽集团柳州运力科迪亚克机械有限责任公司 | 除雪车控制方法 |
US20240262352A1 (en) * | 2023-02-10 | 2024-08-08 | Ferrari S.P.A. | Process and apparatus for controlling the forward movement of a motor vehicle as a function of route parameters in a driving mode with a single pedal |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006111075A (ja) * | 2004-10-13 | 2006-04-27 | Nissan Motor Co Ltd | 車両の制動力制御装置 |
JP2006248473A (ja) * | 2005-03-14 | 2006-09-21 | Toyota Motor Corp | ブレーキ操作装置および車両用ブレーキ装置 |
JP2010285033A (ja) * | 2009-06-10 | 2010-12-24 | Hitachi Automotive Systems Ltd | 制動力制御装置 |
JP2011148342A (ja) * | 2010-01-19 | 2011-08-04 | Toyota Motor Corp | 車両制御装置 |
JP2015063202A (ja) * | 2013-09-25 | 2015-04-09 | 日産自動車株式会社 | 前後加速度制御装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57140536A (en) * | 1981-02-24 | 1982-08-31 | Nissan Motor Co Ltd | Internal-combustion engine controller |
GB2174780B (en) * | 1985-04-11 | 1988-07-06 | Mitsubishi Motors Corp | Automatic transmission apparatus for vehicle |
JPH0361726A (ja) * | 1989-07-28 | 1991-03-18 | Zexel Corp | 車輛用変速装置の制御方法 |
US7650212B2 (en) * | 1995-06-07 | 2010-01-19 | Automotive Technologies International, Inc. | Pedal adjustment system and method |
JP4321441B2 (ja) | 2004-11-12 | 2009-08-26 | トヨタ自動車株式会社 | 加減速度制御装置 |
JP2014162452A (ja) | 2013-02-27 | 2014-09-08 | Aisin Seiki Co Ltd | 駆動力制御装置 |
KR102019583B1 (ko) * | 2015-06-30 | 2019-09-06 | 히다치 오토모티브 시스템즈 가부시키가이샤 | 가감속 제어 장치 |
MX369188B (es) * | 2015-11-09 | 2019-10-31 | Nissan Motor | Método de control de fuerza de frenado/impulsora y dispositivo de control de fuerza de frenado/impulsora. |
CN108340787B (zh) * | 2018-01-02 | 2021-08-31 | 北京理工大学 | 一种单加速踏板制动控制方法和车辆 |
JP7087805B2 (ja) * | 2018-08-08 | 2022-06-21 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
-
2018
- 2018-10-25 JP JP2018200500A patent/JP7139875B2/ja active Active
-
2019
- 2019-09-26 US US16/583,752 patent/US11124174B2/en active Active
- 2019-10-24 CN CN201911018046.5A patent/CN111098708B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006111075A (ja) * | 2004-10-13 | 2006-04-27 | Nissan Motor Co Ltd | 車両の制動力制御装置 |
JP2006248473A (ja) * | 2005-03-14 | 2006-09-21 | Toyota Motor Corp | ブレーキ操作装置および車両用ブレーキ装置 |
JP2010285033A (ja) * | 2009-06-10 | 2010-12-24 | Hitachi Automotive Systems Ltd | 制動力制御装置 |
JP2011148342A (ja) * | 2010-01-19 | 2011-08-04 | Toyota Motor Corp | 車両制御装置 |
JP2015063202A (ja) * | 2013-09-25 | 2015-04-09 | 日産自動車株式会社 | 前後加速度制御装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11807237B2 (en) | 2020-10-09 | 2023-11-07 | Toyota Jidosha Kabushiki Kaisha | Vehicle control system |
WO2022249393A1 (ja) * | 2021-05-27 | 2022-12-01 | 日産自動車株式会社 | 制駆動力制御方法及び制駆動力制御装置 |
JP7537611B2 (ja) | 2021-05-27 | 2024-08-21 | 日産自動車株式会社 | 制駆動力制御方法及び制駆動力制御装置 |
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Publication number | Publication date |
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JP7139875B2 (ja) | 2022-09-21 |
CN111098708A (zh) | 2020-05-05 |
CN111098708B (zh) | 2023-04-07 |
US11124174B2 (en) | 2021-09-21 |
US20200130673A1 (en) | 2020-04-30 |
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