JP2023086529A - 車両の制御装置および車両用制御システム - Google Patents
車両の制御装置および車両用制御システム Download PDFInfo
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- 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
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- B60W30/18072—Coasting
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- 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
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- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
- B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
- B60T8/329—Systems characterised by their speed sensor arrangements
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- 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
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- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L7/00—Electrodynamic brake systems for vehicles in general
- B60L7/10—Dynamic electric regenerative braking
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- 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
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/74—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with electrical assistance or drive
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- 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
- B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
- B60T8/17—Using electrical or electronic regulation means to control braking
- B60T8/172—Determining control parameters used in the regulation, e.g. by calculations involving measured or detected parameters
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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
- 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
- B60W50/082—Selecting or switching between different modes of propelling
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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
- B60K2026/025—Input devices for controlling electric drive motors
-
- 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
- B60T2220/00—Monitoring, detecting driver behaviour; Signalling thereof; Counteracting thereof
- B60T2220/04—Pedal travel sensor, stroke sensor; Sensing brake request
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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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
- B60W2520/06—Direction of travel
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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
- 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
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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
- B60W2556/00—Input parameters relating to data
- B60W2556/05—Big data
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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
- B60W2556/00—Input parameters relating to data
- B60W2556/10—Historical data
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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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
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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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
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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
- B60W2720/00—Output or target parameters relating to overall vehicle dynamics
- B60W2720/10—Longitudinal speed
- B60W2720/106—Longitudinal acceleration
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
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- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Human Computer Interaction (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power Engineering (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Regulating Braking Force (AREA)
- Traffic Control Systems (AREA)
Abstract
Description
2 車両
3 サーバ
4 走行履歴データベース
21 通信部
22 位置座標取得装置
23 ECU
24 制動装置
25 車速センサ
26 アクセルペダル
27 アクセル開度センサ
31 通信部
32 制御部
33 記憶部
Claims (9)
- アクセルペダルのみの操作によって駆動および制動を制御するワンペダルモードで走行することができる車両の制御装置であって、
走行履歴データに基づいて任意の地点ごとに複数の進行方向の減速度がそれぞれ設定された減速度マップを用いて、前記車両の制動力を制御し、
前記ワンペダルモードで走行中、前記減速度マップに含まれる減速度情報のうち、前記車両の現在の進行方向および位置に対応する減速度情報に基づいて減速度レベルを算出する
ことを特徴とする車両の制御装置。 - 前記減速度レベルは、前記アクセルペダルの踏み込みが解除された際に発生させる最大減速度が段階的に異なる大きさに設定された複数の減速度レベルを含み、
前記ワンペダルモードで走行中、算出された前記減速度レベルに自動で設定を変更するとともに、前記車両の制動力を制御する際、設定された前記減速度レベルに応じて要求減速度を算出する
ことを特徴とする請求項1に記載の車両の制御装置。 - 前記ワンペダルモードで走行中に前記車両の現在の位置情報をサーバへ送信し、
前記位置情報に応じた現在位置の周辺範囲における前記減速度マップを前記サーバから受信し、
前記ワンペダルモードで走行中、受信した前記現在位置の周辺範囲における減速度マップのうち、前記車両の現在の進行方向および位置に対応する前記減速度情報に基づいて前記減速度レベルを算出する
ことを特徴とする請求項1または2に記載の車両の制御装置。 - 前記ワンペダルモードで走行中に前記車両の現在の位置情報をサーバへ送信し、
前記位置情報に応じて前記サーバで算出された前記減速度レベルを前記サーバから受信し、
前記ワンペダルモードで走行中、受信した前記減速度レベルを用いて要求減速度を設定する
ことを特徴とする請求項1または2に記載の車両の制御装置。 - 前記ワンペダルモードで走行中に前記車両の現在の位置情報をサーバへ送信し、
前記位置情報に応じた現在位置の周辺範囲における前記走行履歴データを前記サーバから受信し、
受信した前記走行履歴データに基づいて前記減速度マップを生成する
ことを特徴とする請求項1または2に記載の車両の制御装置。 - アクセルペダルのみの操作によって駆動および制動を制御するワンペダルモードで走行することができる車両と、前記車両と通信可能に構成されたサーバとを備える車両用制御システムであって、
前記サーバは、
走行履歴データに基づいて任意の地点ごとに複数の進行方向の減速度がそれぞれ設定された減速度マップを生成し、
前記車両から当該車両の現在の位置情報を受信した際に、前記車両の現在の位置情報に対応する前記減速度マップを前記車両に送信し、
前記車両は、
前記ワンペダルモードで走行中に前記車両の現在の位置情報を前記サーバに送信し、
前記ワンペダルモードで走行中に前記車両の制動力を制御する際、前記減速度マップに含まれる減速度情報のうち、前記車両の現在の進行方向および位置に対応する減速度情報に基づいて減速度レベルを算出する
ことを特徴とする車両用制御システム。 - 前記減速度レベルは、前記アクセルペダルの踏み込みが解除された際に発生させる最大減速度が段階的に異なる大きさに設定された複数の減速度レベルを含み、
前記車両は、前記ワンペダルモードで走行中、算出された前記減速度レベルに自動で設定を変更するとともに、前記車両の制動力を制御する際、設定された前記減速度レベルに応じて要求減速度を算出する
ことを特徴とする請求項6に記載の車両用制御システム。 - 前記サーバは、
前記車両の現在の位置情報を受信すると、当該車両の現在位置の周辺範囲における前記減速度マップを前記車両に送信し、
前記車両は、
前記ワンペダルモードで走行中に前記車両の現在の位置情報をサーバへ送信し、
前記位置情報に応じた現在位置の周辺範囲における前記減速度マップを前記サーバから受信し、
前記ワンペダルモードで走行中、受信した前記現在位置の周辺範囲における減速度マップに含まれる減速度情報のうち、前記車両の現在の進行方向および位置に対応する減速度情報に基づいて前記減速度レベルを算出する
ことを特徴とする請求項6または7に記載の車両用制御システム。 - 前記サーバは、前記走行履歴データに含まれる所定車両の位置情報と減速度とを示す情報に基づいて、当該所定車両の進行方向と減速度とを任意の地点ごとに設定した前記減速度マップを生成する
ことを特徴とする請求項6から8のうちのいずれか一項に記載の車両用制御システム。
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JP2021201106A JP7548198B2 (ja) | 2021-12-10 | 2021-12-10 | 車両の制御装置および車両用制御システム |
US17/965,060 US20230182701A1 (en) | 2021-12-10 | 2022-10-13 | Control device for vehicle and vehicle control system |
EP22203677.4A EP4194301B1 (en) | 2021-12-10 | 2022-10-25 | Control device for vehicle and vehicle control system |
CN202211332042.6A CN116252758A (zh) | 2021-12-10 | 2022-10-28 | 车辆的控制装置及车辆用控制系统 |
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JP3941605B2 (ja) | 2002-06-26 | 2007-07-04 | 株式会社デンソー | カーナビゲーション装置 |
JP2015087928A (ja) | 2013-10-30 | 2015-05-07 | 本田技研工業株式会社 | 安全運転支援ナビシステム |
US9889853B2 (en) * | 2014-09-16 | 2018-02-13 | Honda Motor Co., Ltd. | Vehicular control system |
CN107709125B (zh) * | 2015-06-30 | 2020-07-10 | 日立汽车系统株式会社 | 加减速控制装置 |
JP6992279B2 (ja) | 2017-05-19 | 2022-01-13 | トヨタ自動車株式会社 | 車両の制御装置 |
DE102017222819A1 (de) * | 2017-12-14 | 2019-06-19 | Bayerische Motoren Werke Aktiengesellschaft | Antriebssteuersystem für ein elektromotorisch betreibbares Kraftfahrzeug mit einer Fahrstufenwähleinrichtung |
JP2020059367A (ja) | 2018-10-09 | 2020-04-16 | トヨタ自動車株式会社 | 車両の制御装置 |
JP2020100349A (ja) * | 2018-12-25 | 2020-07-02 | トヨタ自動車株式会社 | 車両の制御装置 |
JP7196795B2 (ja) * | 2019-07-31 | 2022-12-27 | トヨタ自動車株式会社 | 加減速度制御装置 |
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CN116252758A (zh) | 2023-06-13 |
JP7548198B2 (ja) | 2024-09-10 |
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