JP7151406B2 - 車両制御装置 - Google Patents
車両制御装置 Download PDFInfo
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- JP7151406B2 JP7151406B2 JP2018217472A JP2018217472A JP7151406B2 JP 7151406 B2 JP7151406 B2 JP 7151406B2 JP 2018217472 A JP2018217472 A JP 2018217472A JP 2018217472 A JP2018217472 A JP 2018217472A JP 7151406 B2 JP7151406 B2 JP 7151406B2
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- 238000001514 detection method Methods 0.000 claims description 27
- 230000001629 suppression Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 description 14
- 238000013459 approach Methods 0.000 description 13
- 230000000994 depressogenic effect Effects 0.000 description 12
- 230000001133 acceleration Effects 0.000 description 4
- 230000000881 depressing effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000010485 coping Effects 0.000 description 2
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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
- B60W30/095—Predicting travel path or likelihood of collision
-
- 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
- B60W30/18109—Braking
-
- 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
- B60W10/04—Conjoint control of vehicle sub-units of different type or different function including control of propulsion 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
- 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
-
- 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
- B60W2552/00—Input parameters relating to infrastructure
- B60W2552/53—Road markings, e.g. lane marker or crosswalk
-
- 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
-
- 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
- B60W2554/402—Type
-
- 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
- B60W2554/4041—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
- 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
-
- 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
- B60W2555/00—Input parameters relating to exterior conditions, not covered by groups B60W2552/00, B60W2554/00
- B60W2555/60—Traffic rules, e.g. speed limits or right of way
-
- 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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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Automation & Control Theory (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Description
実施形態に係る車両制御装置の構成について図1を参照して説明する。図1は、実施形態に係る車両制御装置の構成を示すブロック図である。
上述のごとく構成された車両制御装置100の動作について、図4のフローチャートを参照して説明を加える。
車両の進路が予測されない構成では、車両が直進すると仮定される。すると、例えばカーブ路において対向車に起因して、アクセルペダルの誤踏みであると誤認識され、駆動力が抑制される可能性がある。或いは、例えば交差点付近において、運転者が直進レーンから右折レーンへ車線変更しようとしているにもかかわらず、直進レーンを走行している他車両に起因して、アクセルペダルの誤踏みであると誤認識され、駆動力が抑制される可能性がある。
Claims (4)
- 自車両が向かう対象を特定する特定手段と、
前記特定された対象の種類に基づいて、前記自車両の運転者がアクセルペダルをブレーキペダルと間違えて踏んでしまう前記アクセルペダルの誤踏みに起因するリスクの程度を示す誤踏みリスクを演算する演算手段と、
前記運転者の前記アクセルペダルの操作量を検出する検出手段と、
前記検出された操作量が、前記誤踏みリスクに応じて定まる、前記アクセルペダルの操作量に係る操作量条件を満たしたときに、前記自車両の駆動力を抑制する抑制制御を行う抑制手段と、
を備え、
前記特定された対象の種類が、前記自車両と衝突する可能性があるものを示す種類である場合の前記誤踏みリスクの上限に比べて、前記特定された対象の種類が、前記自車両と衝突しないものを示す種類である場合の前記誤踏みリスクの上限は小さく設定されており、
前記抑制手段は、前記誤踏みリスクが小さい場合は、前記誤踏みリスクが大きい場合に比べて、前記抑制制御における前記駆動力の抑制の程度を緩和する
ことを特徴とする車両制御装置。 - 前記自車両の進路を予測する進路予測手段を備え、
前記特定手段は、前記予測された進路に基づいて、前記対象を特定する
ことを特徴とする請求項1に記載の車両制御装置。 - 前記誤踏みリスクが小さい場合の前記操作量条件は、前記誤踏みリスクが大きい場合の前記操作量条件に比べて、成立しにくい条件であることを特徴とする請求項1又は2に記載の車両制御装置。
- 前記演算手段は、前記対象の種類に加えて、前記対象の種類に応じて定まる制限速度、前記対象の位置における前記自車両が浸入可能なスペース、前記自車両の速度、及び、前記自車両と前記対象との間の距離の少なくとも一つに基づいて、前記誤踏みリスクを演算することを特徴とする請求項1乃至3のいずれか一項に記載の車両制御装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018217472A JP7151406B2 (ja) | 2018-11-20 | 2018-11-20 | 車両制御装置 |
US16/686,927 US20200156642A1 (en) | 2018-11-20 | 2019-11-18 | Vehicle control apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018217472A JP7151406B2 (ja) | 2018-11-20 | 2018-11-20 | 車両制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020082901A JP2020082901A (ja) | 2020-06-04 |
JP7151406B2 true JP7151406B2 (ja) | 2022-10-12 |
Family
ID=70728781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018217472A Active JP7151406B2 (ja) | 2018-11-20 | 2018-11-20 | 車両制御装置 |
Country Status (2)
Country | Link |
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US (1) | US20200156642A1 (ja) |
JP (1) | JP7151406B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20210149954A (ko) * | 2020-06-02 | 2021-12-10 | 현대자동차주식회사 | 전기 모터를 구비한 자동차 및 그를 위한 충돌 방지 제어 방법 |
US11433915B2 (en) * | 2020-08-28 | 2022-09-06 | Toyota Research Institute, Inc. | Determining an action to be performed by a vehicle in response to conflicting input signals |
JP7571683B2 (ja) | 2021-07-30 | 2024-10-23 | トヨタ自動車株式会社 | 車両運転支援装置及び車両運転支援プログラム |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012072744A (ja) | 2010-09-29 | 2012-04-12 | Fuji Heavy Ind Ltd | 速度制限装置 |
JP2013209056A (ja) | 2012-03-30 | 2013-10-10 | Denso Corp | 車両制御装置 |
JP2014063455A (ja) | 2012-09-20 | 2014-04-10 | Smk Corp | 車両の速度制御システム |
WO2014083787A1 (ja) | 2012-11-27 | 2014-06-05 | 日産自動車株式会社 | 車両用加速抑制装置及び車両用加速抑制方法 |
JP2018005808A (ja) | 2016-07-08 | 2018-01-11 | 三菱自動車工業株式会社 | 車両の誤発進抑制装置 |
JP2020021149A (ja) | 2018-07-30 | 2020-02-06 | 三菱自動車工業株式会社 | 車両制御装置 |
-
2018
- 2018-11-20 JP JP2018217472A patent/JP7151406B2/ja active Active
-
2019
- 2019-11-18 US US16/686,927 patent/US20200156642A1/en not_active Abandoned
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012072744A (ja) | 2010-09-29 | 2012-04-12 | Fuji Heavy Ind Ltd | 速度制限装置 |
JP2013209056A (ja) | 2012-03-30 | 2013-10-10 | Denso Corp | 車両制御装置 |
JP2014063455A (ja) | 2012-09-20 | 2014-04-10 | Smk Corp | 車両の速度制御システム |
WO2014083787A1 (ja) | 2012-11-27 | 2014-06-05 | 日産自動車株式会社 | 車両用加速抑制装置及び車両用加速抑制方法 |
JP2018005808A (ja) | 2016-07-08 | 2018-01-11 | 三菱自動車工業株式会社 | 車両の誤発進抑制装置 |
JP2020021149A (ja) | 2018-07-30 | 2020-02-06 | 三菱自動車工業株式会社 | 車両制御装置 |
Also Published As
Publication number | Publication date |
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US20200156642A1 (en) | 2020-05-21 |
JP2020082901A (ja) | 2020-06-04 |
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