JP7140092B2 - 運転支援装置 - Google Patents
運転支援装置 Download PDFInfo
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- JP7140092B2 JP7140092B2 JP2019202288A JP2019202288A JP7140092B2 JP 7140092 B2 JP7140092 B2 JP 7140092B2 JP 2019202288 A JP2019202288 A JP 2019202288A JP 2019202288 A JP2019202288 A JP 2019202288A JP 7140092 B2 JP7140092 B2 JP 7140092B2
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- deceleration
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- accelerator operation
- deceleration control
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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
- B60W30/143—Speed control
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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
- 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
-
- 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
-
- 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
- B60W40/105—Speed
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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
- B60W50/0097—Predicting future 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
- B60W2520/00—Input parameters relating to overall vehicle dynamics
-
- 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
- B60W2552/53—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
- B60W2554/80—Spatial relation or speed relative 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
- B60W2554/80—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
-
- 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)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
- Regulating Braking Force (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Description
Claims (3)
- 車両の前方の減速対象に応じた目標位置で停止状態となるように減速制御を行う運転支援装置であって、
前記車両の現在車速と、前記目標位置までの距離と、前記減速対象の種別に応じて異なる減速度と、に基づいて、前記減速制御を行った場合の前記目標位置における前記車両の予測車速を算出し、
前記予測車速が所定値よりも大きい場合、当該減速制御を行わない又は当該減速制御における減速度を下げる、運転支援装置。 - 前記所定値は、前記減速対象の種別と、前記減速対象の検出尤度と、に応じて定められる、請求項1に記載の運転支援装置。
- 前記車両のアクセル操作量を増やすアクセル操作を検出した場合、前記車両のアクセル操作を検出しない場合、又は、前記車両のアクセル操作量を減らすアクセル操作を検出しない場合、当該減速制御を行わない又は当該減速制御における減速度を下げる、請求項1又は2に記載の運転支援装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019202288A JP7140092B2 (ja) | 2019-11-07 | 2019-11-07 | 運転支援装置 |
US16/937,730 US11420627B2 (en) | 2019-11-07 | 2020-07-24 | Driving assistance device |
CN202010959784.6A CN112829743B (zh) | 2019-11-07 | 2020-09-14 | 驾驶辅助装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019202288A JP7140092B2 (ja) | 2019-11-07 | 2019-11-07 | 運転支援装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021077012A JP2021077012A (ja) | 2021-05-20 |
JP7140092B2 true JP7140092B2 (ja) | 2022-09-21 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2019202288A Active JP7140092B2 (ja) | 2019-11-07 | 2019-11-07 | 運転支援装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11420627B2 (ja) |
JP (1) | JP7140092B2 (ja) |
CN (1) | CN112829743B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7302545B2 (ja) * | 2020-08-03 | 2023-07-04 | トヨタ自動車株式会社 | 運転支援装置 |
JP7248001B2 (ja) * | 2020-11-18 | 2023-03-29 | トヨタ自動車株式会社 | 運転支援装置 |
JP7705265B2 (ja) * | 2021-03-31 | 2025-07-09 | 本田技研工業株式会社 | 車両制御装置及び車両、並びに、車両制御装置の制御方法及びプログラム |
JP7622689B2 (ja) * | 2022-04-05 | 2025-01-28 | トヨタ自動車株式会社 | 運転支援装置、運転支援方法及び運転支援プログラム |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005238992A (ja) | 2004-02-26 | 2005-09-08 | Hitachi Ltd | 車両の制御装置 |
JP2010137647A (ja) | 2008-12-10 | 2010-06-24 | Nissan Motor Co Ltd | 運転支援装置及び運転支援方法 |
JP2011063131A (ja) | 2009-09-17 | 2011-03-31 | Hitachi Automotive Systems Ltd | 車両制御装置 |
Family Cites Families (33)
Publication number | Priority date | Publication date | Assignee | Title |
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JP4696409B2 (ja) * | 2001-06-28 | 2011-06-08 | トヨタ自動車株式会社 | 車両の運転操作支援装置 |
JP4136889B2 (ja) | 2003-06-16 | 2008-08-20 | 富士通テン株式会社 | 車両制御装置 |
JP2007076472A (ja) | 2005-09-13 | 2007-03-29 | Fuji Heavy Ind Ltd | 車両の運転支援装置 |
JP4702008B2 (ja) * | 2005-11-22 | 2011-06-15 | 日産自動車株式会社 | 車両用運転操作補助装置および車両用運転操作補助装置を備えた車両 |
JP5056174B2 (ja) * | 2007-05-31 | 2012-10-24 | 住友電気工業株式会社 | 車両運転支援システム、運転支援装置、車両及び車両運転支援方法 |
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JP5692386B2 (ja) * | 2011-08-02 | 2015-04-01 | トヨタ自動車株式会社 | 運転支援装置 |
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JP2017114405A (ja) * | 2015-12-25 | 2017-06-29 | マツダ株式会社 | 運転支援装置 |
JP6491596B2 (ja) | 2015-12-25 | 2019-03-27 | 株式会社デンソー | 車両制御装置及び車両制御方法 |
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-
2019
- 2019-11-07 JP JP2019202288A patent/JP7140092B2/ja active Active
-
2020
- 2020-07-24 US US16/937,730 patent/US11420627B2/en active Active
- 2020-09-14 CN CN202010959784.6A patent/CN112829743B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005238992A (ja) | 2004-02-26 | 2005-09-08 | Hitachi Ltd | 車両の制御装置 |
JP2010137647A (ja) | 2008-12-10 | 2010-06-24 | Nissan Motor Co Ltd | 運転支援装置及び運転支援方法 |
JP2011063131A (ja) | 2009-09-17 | 2011-03-31 | Hitachi Automotive Systems Ltd | 車両制御装置 |
Also Published As
Publication number | Publication date |
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JP2021077012A (ja) | 2021-05-20 |
US11420627B2 (en) | 2022-08-23 |
US20210139034A1 (en) | 2021-05-13 |
CN112829743A (zh) | 2021-05-25 |
CN112829743B (zh) | 2024-02-09 |
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