JP7846583B2 - 車両の運転支援装置 - Google Patents
車両の運転支援装置Info
- Publication number
- JP7846583B2 JP7846583B2 JP2022121719A JP2022121719A JP7846583B2 JP 7846583 B2 JP7846583 B2 JP 7846583B2 JP 2022121719 A JP2022121719 A JP 2022121719A JP 2022121719 A JP2022121719 A JP 2022121719A JP 7846583 B2 JP7846583 B2 JP 7846583B2
- Authority
- JP
- Japan
- Prior art keywords
- intersection
- vehicle
- route
- path
- unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Classifications
-
- 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
- B60W30/18145—Cornering
-
- 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
- B60W30/18159—Traversing an intersection
-
- 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
-
- 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
- B60W40/10—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 vehicle motion
-
- 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
- B60W50/0098—Details of control systems ensuring comfort, safety or stability not otherwise provided for
-
- 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
-
- 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
- B60W2540/00—Input parameters relating to occupants
- B60W2540/20—Direction indicator values
-
- 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
- B60W2552/05—Type of road, e.g. motorways, local streets, paved or unpaved roads
-
- 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
- B60W2552/30—Road curve radius
-
- 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
- B60W2556/40—High definition maps
Landscapes
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Traffic Control Systems (AREA)
- Navigation (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Description
11…ロケータユニット、
12…地図ロケータ演算部、
12a…自車位置推定演算部、
12b…走行ルート/目標経路設定演算部、
13…道路地図データベース、
14…GNSS受信機、
15…自車両状態センサ、
16…ルート情報入力部、
21…運転支援制御ユニット、
26…カメラユニット、
26a…メインカメラ、
26b…サブカメラ、
26c…画像処理ユニット、
26d…前方走行環境認識部、
31…ブレーキ駆動部、
32…EPS駆動部、
33…加減速制御部、
34…報知装置、
Cr1,Cr2…第1、第2交差路、
Ls1,Ls2…第1、第2しきい値、
Lc…正経路側横位置距離、
Ls…準正経路側横位置距離、
M…自車両、
Rc…正経路、
Rs…準正経路、
Vc…推定進行路、
Vp…自車位置
Claims (5)
- 自車両前方の環境情報を取得する環境情報取得部と、
前記自車両の目標経路を設定する目標経路設定部と、
前記目標経路設定部で設定した前記目標経路に沿って前記自車両を走行させる制御部と
を備える車両の運転支援装置において、
前記制御部は、
前記環境情報取得部で取得した前記環境情報に基づいて前記自車両の前方に交差点があるか否かを判定する交差点判定部と、
前記交差点判定部で前記交差点ありと判定した場合、該交差点を前記自車両が右折或いは左折するか否かを調べる右左折判定部と、
前記右左折判定部で前記自車両が右折或いは左折すると判定した場合、右折或いは左折する先の第1交差路に隣接する第2交差路があるか否かを調べる多差路判定部と、
前記多差路判定部で前記第2交差路があると判定した場合、前記交差点に、前記第1交差路に生成した前記目標経路に繋がる正経路と前記第2交差路に繋がる準正経路とを、前記自車両が前記交差点に進入する前に生成する経路生成部と、
前記自車両の挙動から前記交差点内に該自車両の推定進行路を設定する推定進行路設定部と、
前記推定進行路設定部で設定した前記推定進行路から車幅方向の前記正経路までの正経路側横位置距離と前記準正経路までの準正経路側横位置距離を算出する横位置距離算出部と、
前記横位置距離算出部で算出した前記両横位置距離を比較する横位置距離比較部と、
前記横位置距離比較部で、該正経路側横位置距離が前記準正経路側横位置距離よりも所定以上長いと判定した場合、前記自車両の進行方向を該準正経路側に設定する介入制御部と
を備えることを特徴とする車両の運転支援装置。 - 前記経路生成部は、前記自車両が前記交差点に臨む端点と前記第1交差路に生成した前記目標経路の該交差点に臨む端点とを結ぶ2点間曲率で前記正経路を生成する
ことを特徴とする請求項1記載の車両の運転支援装置。 - 前記経路生成部は、前記自車両が前記交差点に臨む端点と前記第2交差路の車線幅中央の前記交差点に延長する線とを結ぶ2点間曲率で前記準正経路を生成する
ことを特徴とする請求項1或いは2記載の車両の運転支援装置。 - 前記目標経路設定部は、前記介入制御部が前記自車両の進行方向を該準正経路側に設定した場合、前記目標経路を前記第2交差路方向に設定する
ことを特徴とする請求項1記載の車両の運転支援装置。 - 前記推定進行路は、前記自車両の車幅方向中央を示している
ことを特徴とする請求項1記載の車両の運転支援装置。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022121719A JP7846583B2 (ja) | 2022-07-29 | 2022-07-29 | 車両の運転支援装置 |
| CN202310776388.3A CN117465440A (zh) | 2022-07-29 | 2023-06-28 | 车辆的驾驶支援装置 |
| US18/224,248 US12319290B2 (en) | 2022-07-29 | 2023-07-20 | Driving assistance apparatus for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2022121719A JP7846583B2 (ja) | 2022-07-29 | 2022-07-29 | 車両の運転支援装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2024018401A JP2024018401A (ja) | 2024-02-08 |
| JP7846583B2 true JP7846583B2 (ja) | 2026-04-15 |
Family
ID=89624464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2022121719A Active JP7846583B2 (ja) | 2022-07-29 | 2022-07-29 | 車両の運転支援装置 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US12319290B2 (ja) |
| JP (1) | JP7846583B2 (ja) |
| CN (1) | CN117465440A (ja) |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4539693B2 (ja) * | 2007-08-27 | 2010-09-08 | トヨタ自動車株式会社 | 操舵制御装置及び車両 |
| JP2012002535A (ja) * | 2010-06-14 | 2012-01-05 | Denso Corp | 車両用経路案内装置 |
| JP5936281B2 (ja) * | 2014-03-31 | 2016-06-22 | 富士重工業株式会社 | 車両の車線逸脱防止制御装置 |
| JP6642331B2 (ja) * | 2016-08-23 | 2020-02-05 | 株式会社デンソー | 運転支援制御装置 |
| US11679760B2 (en) * | 2018-12-10 | 2023-06-20 | Mobileye Vision Technologies Ltd. | Navigation in vehicle crossing scenarios |
| JP7083306B2 (ja) * | 2018-12-17 | 2022-06-10 | 本田技研工業株式会社 | 走行軌道決定処理及び自動運転装置 |
| JP7207045B2 (ja) * | 2019-03-15 | 2023-01-18 | トヨタ自動車株式会社 | サーバ装置および情報処理方法 |
| JP2021043835A (ja) * | 2019-09-13 | 2021-03-18 | アイシン・エィ・ダブリュ株式会社 | 運転支援装置及びコンピュータプログラム |
| US11520338B2 (en) * | 2020-02-27 | 2022-12-06 | Uatc, Llc | Systems and methods for vehicle spatial path sampling |
| US20230112601A1 (en) * | 2020-03-10 | 2023-04-13 | Nissan Motor Co., Ltd. | Traveling Path Setting Method and Traveling Path Setting Device |
| JP7459445B2 (ja) | 2020-04-01 | 2024-04-02 | マツダ株式会社 | 走行経路生成システム及び車両運転支援システム |
| KR20220029851A (ko) * | 2020-08-31 | 2022-03-10 | 현대자동차주식회사 | 차량 및 그의 제어방법 |
| JP2023135487A (ja) * | 2022-03-15 | 2023-09-28 | 株式会社Subaru | 車両の走行制御装置 |
| JP2024018400A (ja) * | 2022-07-29 | 2024-02-08 | 株式会社Subaru | 車両の運転支援装置 |
-
2022
- 2022-07-29 JP JP2022121719A patent/JP7846583B2/ja active Active
-
2023
- 2023-06-28 CN CN202310776388.3A patent/CN117465440A/zh active Pending
- 2023-07-20 US US18/224,248 patent/US12319290B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2024018401A (ja) | 2024-02-08 |
| CN117465440A (zh) | 2024-01-30 |
| US20240034321A1 (en) | 2024-02-01 |
| US12319290B2 (en) | 2025-06-03 |
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