JP7571522B2 - 自動運転車両 - Google Patents
自動運転車両 Download PDFInfo
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- JP7571522B2 JP7571522B2 JP2020209878A JP2020209878A JP7571522B2 JP 7571522 B2 JP7571522 B2 JP 7571522B2 JP 2020209878 A JP2020209878 A JP 2020209878A JP 2020209878 A JP2020209878 A JP 2020209878A JP 7571522 B2 JP7571522 B2 JP 7571522B2
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- 238000001514 detection method Methods 0.000 claims description 11
- 238000013459 approach Methods 0.000 claims description 9
- 238000004891 communication Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- 230000000630 rising effect Effects 0.000 description 1
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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
- B60W30/08—Active safety systems predicting or avoiding probable or impending collision or attempting to minimise its consequences
- B60W30/09—Taking automatic action to avoid collision, e.g. braking and steering
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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
- B60W60/001—Planning or execution of driving tasks
- B60W60/0011—Planning or execution of driving tasks involving control alternatives for a single driving scenario, e.g. planning several paths to avoid obstacles
-
- 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
- B60W30/143—Speed control
- B60W30/146—Speed limiting
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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
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/02—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to ambient conditions
-
- 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
- B60W60/001—Planning or execution of driving tasks
- B60W60/0015—Planning or execution of driving tasks specially adapted for safety
-
- 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
- B60W60/001—Planning or execution of driving tasks
- B60W60/0015—Planning or execution of driving tasks specially adapted for safety
- B60W60/0017—Planning or execution of driving tasks specially adapted for safety of other traffic participants
-
- 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
- B60W60/001—Planning or execution of driving tasks
- B60W60/0025—Planning or execution of driving tasks specially adapted for specific operations
- B60W60/00253—Taxi operations
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V20/00—Scenes; Scene-specific elements
- G06V20/50—Context or environment of the image
- G06V20/56—Context or environment of the image exterior to a vehicle by using sensors mounted on the vehicle
- G06V20/58—Recognition of moving objects or obstacles, e.g. vehicles or pedestrians; Recognition of traffic objects, e.g. traffic signs, traffic lights or roads
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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
- B60W2554/00—Input parameters relating to objects
- B60W2554/40—Dynamic objects, e.g. animals, windblown objects
- B60W2554/404—Characteristics
- B60W2554/4044—Direction of movement, e.g. backwards
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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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/801—Lateral distance
-
- 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
- B60W2554/00—Input parameters relating to objects
- B60W2554/80—Spatial relation or speed relative to objects
- B60W2554/802—Longitudinal distance
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Description
Claims (4)
- 自動運転可能な自動運転車両であって、
前記自動運転車両の周辺にある物体を検知するセンサと、
前記自動運転車両の走行ルートの周辺に存在することが予め分かっている物体を示す物体情報を記憶するメモリと、
自動運転中の前記自動運転車両が歩道側に寄り始めてから寄せ切るまでの間、前記自動運転車両の中央前方の所定距離以内の領域である中央前方領域、前記自動運転車両の歩道側前方の所定距離以内の領域である歩道側前方領域、及び、前記自動運転車両の歩道側側方の所定距離以内の領域である歩道側側方領域の少なくとも1つに、前記センサが検知した前記物体のうちの前記物体情報に含まれない物体である障害物対象物体がある場合は、前記自動運転車両を停車させ、前記中央前方領域、前記歩道側前方領域、及び前記歩道側側方領域に前記障害物対象物体がない場合は、前記中央前方領域、前記歩道側前方領域、及び前記歩道側側方領域以外の前記自動運転車両の周辺の領域に前記障害物対象物体がある場合であっても前記自動運転車両を停車させない運転制御部と、
を備えることを特徴とする自動運転車両。 - 前記運転制御部は、前記中央前方領域、前記歩道側前方領域、及び前記歩道側側方領域に前記障害物対象物体がなく、且つ、前記自動運転車両の中央後方の所定距離以内の領域である中央後方領域、及び、前記自動運転車両の歩道側後方の所定距離以内の領域である歩道側後方領域のいずれかに前記障害物対象物体がある場合は、前記自動運転車両を徐行させる、
ことを特徴とする請求項1に記載の自動運転車両。 - 前記障害物対象物体は、車道内を移動可能な物体であり、
前記運転制御部は、
前記センサの検知結果に基づいて、前記自動運転車両の周辺にある前記障害物対象物体の移動方向を検出し、
前記中央前方領域、前記歩道側前方領域、及び前記歩道側側方領域に前記障害物対象物体がなく、且つ、前記中央後方領域及び前記歩道側後方領域の少なくとも1つに前記障害物対象物体がある場合であって、当該障害物対象物体の移動方向が前記自動運転車両から離れる方向である、又は、当該障害物対象物体が停止している場合は、前記自動運転車両を徐行させない、
ことを特徴とする請求項2に記載の自動運転車両。 - 前記運転制御部は、自動運転中の前記自動運転車両が歩道側に寄せ切ってから停止するまでの間、前記中央前方領域に前記障害物対象物体がある場合は、前記自動運転車両を停車させ、前記中央前方領域に前記障害物対象物体がない場合は、前記中央前方領域以外の前記自動運転車両の周辺の領域に前記障害物対象物体がある場合であっても前記自動運転車両を停車させない、
ことを特徴とする請求項1に記載の自動運転車両。
Priority Applications (3)
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JP2020209878A JP7571522B2 (ja) | 2020-12-18 | 2020-12-18 | 自動運転車両 |
CN202111261871.5A CN114643981A (zh) | 2020-12-18 | 2021-10-28 | 自动驾驶车辆 |
US17/514,759 US11912305B2 (en) | 2020-12-18 | 2021-10-29 | Automated driving vehicle |
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JP2020209878A JP7571522B2 (ja) | 2020-12-18 | 2020-12-18 | 自動運転車両 |
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JP2022096743A JP2022096743A (ja) | 2022-06-30 |
JP7571522B2 true JP7571522B2 (ja) | 2024-10-23 |
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JP (1) | JP7571522B2 (ja) |
CN (1) | CN114643981A (ja) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2017159801A (ja) | 2016-03-09 | 2017-09-14 | パナソニックIpマネジメント株式会社 | 自動運転制御装置および自動運転システム |
JP2017177937A (ja) | 2016-03-29 | 2017-10-05 | 日野自動車株式会社 | 操舵制御装置 |
JP2018065538A (ja) | 2016-10-21 | 2018-04-26 | 日野自動車株式会社 | 操舵制御装置 |
JP2020173589A (ja) | 2019-04-10 | 2020-10-22 | スズキ株式会社 | 乗車予約利用者支援装置及び乗車予約利用者支援方法 |
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CN101782646B (zh) * | 2009-01-19 | 2012-08-29 | 财团法人工业技术研究院 | 全周环境感测系统及方法 |
KR20150058889A (ko) * | 2013-11-21 | 2015-05-29 | 현대모비스 주식회사 | 센서 융합 기반 자율 주행 제어 장치 및 방법 |
JP2019040427A (ja) * | 2017-08-25 | 2019-03-14 | 株式会社デンソー | 運転支援装置、演算装置、及び運転支援方法 |
CN110316182B (zh) * | 2018-03-29 | 2021-07-06 | 深圳市航盛电子股份有限公司 | 一种自动泊车系统及方法 |
US10884422B2 (en) | 2018-04-16 | 2021-01-05 | Baidu Usa Llc | Method for generating trajectories for autonomous driving vehicles (ADVS) |
JP7165093B2 (ja) * | 2019-03-29 | 2022-11-02 | 本田技研工業株式会社 | 車両制御システム |
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- 2021-10-28 CN CN202111261871.5A patent/CN114643981A/zh active Pending
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2017159801A (ja) | 2016-03-09 | 2017-09-14 | パナソニックIpマネジメント株式会社 | 自動運転制御装置および自動運転システム |
JP2017177937A (ja) | 2016-03-29 | 2017-10-05 | 日野自動車株式会社 | 操舵制御装置 |
JP2018065538A (ja) | 2016-10-21 | 2018-04-26 | 日野自動車株式会社 | 操舵制御装置 |
JP2020173589A (ja) | 2019-04-10 | 2020-10-22 | スズキ株式会社 | 乗車予約利用者支援装置及び乗車予約利用者支援方法 |
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Publication number | Publication date |
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CN114643981A (zh) | 2022-06-21 |
JP2022096743A (ja) | 2022-06-30 |
US20220194421A1 (en) | 2022-06-23 |
US11912305B2 (en) | 2024-02-27 |
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