JP6664424B2 - 車両走行制御装置 - Google Patents
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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
- 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
- B60W30/14—Adaptive cruise control
- B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding 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
- 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
- B60W30/14—Adaptive cruise control
- B60W30/16—Control of distance between vehicles, e.g. keeping a distance to preceding vehicle
- B60W30/165—Automatically following the path of a preceding lead vehicle, e.g. "electronic tow-bar"
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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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
- B60W10/10—Conjoint control of vehicle sub-units of different type or different function including control of change-speed gearings
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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
- 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
- B60W30/182—Selecting between different operative modes, e.g. comfort and performance modes
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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
-
- 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
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0051—Handover processes from occupants to 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
- B60W60/00—Drive control systems specially adapted for autonomous road vehicles
- B60W60/005—Handover processes
- B60W60/0053—Handover processes from vehicle to occupant
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/0088—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots characterized by the autonomous decision making process, e.g. artificial intelligence, predefined behaviours
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0212—Control of position or course in two dimensions specially adapted to land vehicles with means for defining a desired trajectory
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/02—Control of position or course in two dimensions
- G05D1/021—Control of position or course in two dimensions specially adapted to land vehicles
- G05D1/0287—Control of position or course in two dimensions specially adapted to land vehicles involving a plurality of land vehicles, e.g. fleet or convoy travelling
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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
- B60W2050/0062—Adapting control system settings
- B60W2050/007—Switching between manual and automatic parameter input, and vice versa
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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
- B60W2552/00—Input parameters relating to infrastructure
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
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- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/801—Lateral distance
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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
- B60W2710/00—Output or target parameters relating to a particular sub-units
- B60W2710/10—Change speed gearings
- B60W2710/1005—Transmission ratio engaged
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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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- Automation & Control Theory (AREA)
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- Transportation (AREA)
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- Combustion & Propulsion (AREA)
- Radar, Positioning & Navigation (AREA)
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- Artificial Intelligence (AREA)
- Evolutionary Computation (AREA)
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Description
(1)車両走行制御装置100は、自動運転機能を有する自車両が前方車両に追従走行するように自車両の走行動作を制御する。より具体的には、車両走行制御装置100は、前方車両の走行パターンを認識する走行パターン認識部52と、走行パターン認識部52により認識された走行パターンに応じた加速性能(加速応答性)を有する走行モードを設定するモード設定部54と、モード設定部54により設定された走行モードで自車両が前方車両に追従走行するようにスロットル用アクチュエータ13や変速用アクチュエータ23などを制御するアクチュエータ制御部55と、を備える(図2,5)。
Claims (5)
- 自動運転機能を有する自車両が前方車両に追従走行するように前記自車両の走行動作を制御する車両走行制御装置であって、
前記前方車両の走行パターンを認識する走行パターン認識部と、
手動運転モードと自動運転モードのいずれかを指令する手動自動切換指令部と、
前記走行パターン認識部により認識された走行パターンに応じた加速性能を有する自動走行モードと、互いに異なる所定の加速性能を有する複数の所定走行モードと、を含む複数の走行モードの候補の中からドライバの選択操作に応じたいずれかの走行モードを選択する走行モード選択部と、
前記走行モード選択部により選択された走行モードを設定するモード設定部と、
前記手動自動切換指令部により自動運転モードが指令されるとき、前記モード設定部により設定された走行モードで前記自車両が前記前方車両に追従走行するように走行用アクチュエータを制御するアクチュエータ制御部と、
前記自車両と前記前方車両との間の車間距離を検出する車間距離検出部と、
前記自車両の周囲の道路情報を取得する道路情報取得部と、を備え、
前記走行パターン認識部は、前記車間距離検出部により検出された車間距離の目標車間距離からの乖離の程度と前記道路情報取得部により取得された道路情報とに応じて走行パターンを認識することを特徴とする車両走行制御装置。 - 請求項1に記載の車両走行制御装置において、
前記複数の所定走行モードは、第1走行モードと、前記第1走行モードよりも加速応答性が高い第2走行モードと、前記第2走行モードよりも加速応答性が高い第3走行モードと、を含むことを特徴とする車両走行制御装置。 - 請求項2に記載の車両走行制御装置において、
前記走行用アクチュエータは、駆動源と、前記駆動源の動力を駆動輪に伝達する動力伝達経路に配置された有段変速機と、を有し、
前記アクチュエータ制御部は、前記モード設定部により前記複数の所定走行モードのいずれかが設定されると、予め前記複数の所定走行モードのそれぞれに対応して定められたアップシフトおよびダウンシフトを規定する車速と要求駆動力とに応じたシフトマップの特性であり、前記第1走行モードに対応する第1特性、前記第1特性よりも高車速側に設定された前記第2走行モードに対応する第2特性、および前記第2特性よりも高車速側に設定された前記第3走行モードに対応する第3特性のいずれかに応じて、前記有段変速機の変速動作を制御することを特徴とする車両走行制御装置。 - 請求項2または3に記載の車両走行制御装置において、
前記モード設定部は、前記手動自動切換指令部により手動運転モードが指令されると、前記走行モード選択部により選択された前記複数の所定走行モードのいずれかを設定し、その後、前記手動自動切換指令部により手動運転モードから自動運転モードへの切換が指令されると、手動運転モード時に設定された前記複数の所定走行モードのいずれかから、前記自動走行モードへと、走行モードを徐々に移行することを特徴とする車両走行制御装置。 - 請求項1〜4のいずれか1項に記載の車両走行制御装置において、
前記手動自動切換指令部により自動運転モードが指令され、かつ、前記走行モード選択部により前記複数の所定走行モードのいずれかが選択されたとき、選択された走行モードにより規定される加速性能を表す評価値と、前記走行パターン認識部により認識された走行パターンに応じた加速性能を表す評価値との差異が所定値以上であることを報知する報知部をさらに備えることを特徴とする車両走行制御装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2018021471A JP6664424B2 (ja) | 2018-02-09 | 2018-02-09 | 車両走行制御装置 |
CN201910091567.7A CN110126827B (zh) | 2018-02-09 | 2019-01-30 | 车辆行驶控制装置 |
US16/264,436 US11110920B2 (en) | 2018-02-09 | 2019-01-31 | Vehicle travel control apparatus |
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JP2018021471A JP6664424B2 (ja) | 2018-02-09 | 2018-02-09 | 車両走行制御装置 |
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JP2019137196A JP2019137196A (ja) | 2019-08-22 |
JP6664424B2 true JP6664424B2 (ja) | 2020-03-13 |
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US (1) | US11110920B2 (ja) |
JP (1) | JP6664424B2 (ja) |
CN (1) | CN110126827B (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
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JP6661695B2 (ja) * | 2018-05-09 | 2020-03-11 | 三菱電機株式会社 | 移動体検出装置、車両制御システム、移動体検出方法および車両制御方法 |
US11180140B2 (en) * | 2019-03-28 | 2021-11-23 | Baidu Usa Llc | Camera-based low-cost lateral position calibration method for level-3 autonomous vehicles |
US11254310B2 (en) * | 2019-05-03 | 2022-02-22 | Hyundai Motor Company | Apparatus for controlling autonomous driving of vehicle, system including the same and method for the same |
JP7243589B2 (ja) * | 2019-11-15 | 2023-03-22 | トヨタ自動車株式会社 | 車両の制御装置 |
US11679757B2 (en) * | 2019-12-30 | 2023-06-20 | Baidu Usa Llc | Control assistant system to align driving and riding experience between gasoline and electric vehicles |
CN111267850B (zh) * | 2020-01-22 | 2021-08-06 | 东风小康汽车有限公司重庆分公司 | 一种车辆自适应巡航控制方法及装置 |
CN114937254A (zh) * | 2022-06-16 | 2022-08-23 | 慧之安信息技术股份有限公司 | 基于边缘计算的救护车智能识别方法 |
JP7601057B2 (ja) * | 2022-06-18 | 2024-12-17 | トヨタ自動車株式会社 | 車両の制御装置 |
CN115352443B (zh) * | 2022-09-21 | 2024-02-09 | 山东科技大学 | 一种基于旁车切入识别的自适应巡航控制方法及设备 |
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JPH1142955A (ja) * | 1997-07-25 | 1999-02-16 | Toyota Motor Corp | 車両走行制御装置 |
JP3885500B2 (ja) * | 2001-01-30 | 2007-02-21 | 日産自動車株式会社 | 先行車追従走行制御装置 |
JP3891011B2 (ja) * | 2002-03-12 | 2007-03-07 | 株式会社デンソー | クルーズ制御装置、プログラム |
DE102005040776A1 (de) * | 2005-08-29 | 2007-03-08 | Robert Bosch Gmbh | Vorrichtung zur Längsführung eines Kraftfahrzeugs mit Navigationssystem |
JP4864655B2 (ja) * | 2006-11-14 | 2012-02-01 | 富士重工業株式会社 | 走行制御装置 |
JP2008275500A (ja) * | 2007-05-01 | 2008-11-13 | Toyota Motor Corp | 車両用経路案内装置 |
JP2009113763A (ja) | 2007-11-09 | 2009-05-28 | Mitsubishi Motors Corp | 車両用運転支援装置 |
JP5369504B2 (ja) * | 2008-06-06 | 2013-12-18 | トヨタ自動車株式会社 | 車両用走行制御装置 |
JP5293699B2 (ja) * | 2010-08-11 | 2013-09-18 | トヨタ自動車株式会社 | 車両制御装置 |
JP2013203341A (ja) * | 2012-03-29 | 2013-10-07 | Fuji Heavy Ind Ltd | 走行制御装置 |
KR20140043536A (ko) * | 2012-09-24 | 2014-04-10 | 현대자동차주식회사 | 자율주행 차량의 차량 제어권 전환 방법 |
JP6205842B2 (ja) * | 2013-05-22 | 2017-10-04 | 日産自動車株式会社 | 車両挙動制御装置及び車両挙動制御方法 |
JP5994755B2 (ja) * | 2013-09-06 | 2016-09-21 | トヨタ自動車株式会社 | 車両走行制御装置 |
JP2016205538A (ja) * | 2015-04-24 | 2016-12-08 | トヨタ自動車株式会社 | 車両の制御装置 |
US11458970B2 (en) * | 2015-06-29 | 2022-10-04 | Hyundai Motor Company | Cooperative adaptive cruise control system based on driving pattern of target vehicle |
JP6358197B2 (ja) * | 2015-08-31 | 2018-07-18 | マツダ株式会社 | 運転支援制御装置 |
JP6728558B2 (ja) * | 2016-01-25 | 2020-07-22 | 日立オートモティブシステムズ株式会社 | 自動運転制御装置および自動運転制御方法 |
KR102055156B1 (ko) * | 2018-02-05 | 2019-12-12 | 주식회사 만도 | 적응형 순항 제어 시스템의 제어 장치 및 제어 방법 |
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2018
- 2018-02-09 JP JP2018021471A patent/JP6664424B2/ja not_active Expired - Fee Related
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2019
- 2019-01-30 CN CN201910091567.7A patent/CN110126827B/zh not_active Expired - Fee Related
- 2019-01-31 US US16/264,436 patent/US11110920B2/en active Active
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JP2019137196A (ja) | 2019-08-22 |
US20190248369A1 (en) | 2019-08-15 |
US11110920B2 (en) | 2021-09-07 |
CN110126827A (zh) | 2019-08-16 |
CN110126827B (zh) | 2023-04-07 |
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