JP7077974B2 - 運転支援装置 - Google Patents
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- JP7077974B2 JP7077974B2 JP2019006237A JP2019006237A JP7077974B2 JP 7077974 B2 JP7077974 B2 JP 7077974B2 JP 2019006237 A JP2019006237 A JP 2019006237A JP 2019006237 A JP2019006237 A JP 2019006237A JP 7077974 B2 JP7077974 B2 JP 7077974B2
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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
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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
- B60W40/06—Road conditions
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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
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/12—Brake-action initiating means for automatic initiation; for initiation not subject to will of driver or passenger
-
- 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
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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
- B60W10/18—Conjoint control of vehicle sub-units of different type or different function including control of braking systems
-
- 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
-
- 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
- B60W30/181—Preparing for stopping
-
- 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
- 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
-
- 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
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2210/00—Detection or estimation of road or environment conditions; Detection or estimation of road shapes
- B60T2210/10—Detection or estimation of road 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
- 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
- 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
- B60W2552/53—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
- B60W2554/40—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
- B60W2554/40—Dynamic objects, e.g. animals, windblown objects
- B60W2554/404—Characteristics
- B60W2554/4042—Longitudinal 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
- 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
- B60W2556/00—Input parameters relating to data
- B60W2556/45—External transmission of data to or from the vehicle
- B60W2556/50—External transmission of data to or from the vehicle of positioning data, e.g. GPS [Global Positioning System] data
-
- 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
- B60W2710/18—Braking system
-
- 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)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Traffic Control Systems (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
- Regulating Braking Force (AREA)
Description
運転支援装置に係る第1実施形態について図1及び図2を参照して説明する。
第1実施形態に係る運転支援装置の構成について図1を参照して説明する。図1は、第1実施形態に係る運転支援装置の構成を示すブロック図である。
車両支援装置100の動作について図2のフローチャートを参照して説明する。
当該車両支援装置100では、車両1が車道を走行している場合には、システム制御部13の減速支援制御に係る機能がオンにされるので、所定の条件が成立したときに減速支援制御が実行される。つまり、当該車両支援装置100によれば、車両1が車道を走行している場合に減速支援制御を適切に実行することができる。
第1変形例に係る運転支援装置100の動作を図3のフローチャートを参照して説明する。
第2変形例に係る運転支援装置100の動作を図4のフローチャートを参照して説明する。
システム作動許可部15は、車両1が車道を走行していないと判定された場合、システム制御部13の減速支援制御の実行に係る機能をオフにすることに代えて、システム制御部13を、所定の条件(即ち、減速支援制御を実行するか否かを決定する条件)が成立したとしても減速支援制御が実行されない非スタンバイ状態にしてよい。尚、非スタンバイ状態では、上記機能はオン状態である。また、システム作動許可部15は、車両1が車道を走行していると判定された場合、上記機能をオンにすることに代えて、システム制御部13を、上記所定の条件が成立しさえすれば減速支援制御が実行されるスタンバイ状態にしてよい。
運転支援装置に係る第2実施形態について図5を参照して説明する。第2実施形態では、車道判定部14及びシステム作動許可部15の動作が一部異なる以外は、第1実施形態と同じである。従って、第2実施形態について、第1実施形態と重複する説明を省略するとともに、図面上における共通箇所には同一の符号を付して示し、基本的に異なる点について、図5を参照して説明する。
車道以外の場所のうち特に駐車場では、駐車車両に起因して減速支援制御が過剰に実行される可能性がある。従って、上述の如く、車両1が駐車場にあると判定された場合に、システム制御部13の減速支援制御の実行に係る機能がオフされれば、ドライバが減速支援制御の実行に起因して煩わしさを感じることを抑制することができる。
Claims (6)
- 所定の条件が成立したときに、自車両の減速を支援する減速支援制御を実行する制御手段と、
前記自車両が車道を走行しているか否かを判定する判定手段と、
前記自車両が車道を走行していないと判定された場合は、前記自車両が車道を走行していると判定された場合に比べて、前記制御手段による前記減速支援制御の実行を抑制する抑制手段と、
を備え、
前記抑制手段は、前記自車両が車道を走行していないと判定された場合は、前記自車両が車道を走行していると判定された場合に比べて、前記所定の条件を成立しにくくすることにより、前記制御手段による前記減速支援制御の実行を抑制する
ことを特徴とする運転支援装置。 - 前記抑制手段は、前記自車両が車道を走行していないと判定された場合、前記制御手段による前記減速支援制御の実行を禁止することを特徴とする請求項1に記載の運転支援装置。
- 前記抑制手段は、前記減速支援制御の実行が禁止されているときに、前記自車両が車道を走行していると判定された場合、前記減速支援制御の実行の禁止を解除することを特徴とする請求項2に記載の運転支援装置。
- 前記抑制手段は、前記自車両が車道を走行していないと判定された場合、前記制御手段の前記減速支援制御の実行に係る機能をオフにすることを特徴とする請求項1に記載の運転支援装置。
- 前記抑制手段は、前記機能がオフであるときに、前記自車両が車道を走行していると判定された場合、前記機能をオンにすることを特徴とする請求項4に記載の運転支援装置。
- 所定の条件が成立したときに、自車両の減速を支援する減速支援制御を実行する制御手段と、
前記自車両が駐車場にあるか否かを判定する判定手段と、
前記自車両が駐車場にあると判定された場合は、前記自車両が駐車場にないと判定された場合に比べて、前記制御手段による前記減速支援制御の実行を抑制する抑制手段と、
を備え、
前記抑制手段は、前記自車両が駐車場にあると判定された場合は、前記自車両が駐車場にないと判定された場合に比べて、前記所定の条件を成立しにくくすることにより、前記制御手段による前記減速支援制御の実行を抑制する
ことを特徴とする運転支援装置。
Priority Applications (3)
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JP2019006237A JP7077974B2 (ja) | 2019-01-17 | 2019-01-17 | 運転支援装置 |
CN202010031079.XA CN111516696B (zh) | 2019-01-17 | 2020-01-13 | 驾驶辅助装置 |
US16/743,757 US11390280B2 (en) | 2019-01-17 | 2020-01-15 | Driving assistance apparatus |
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JP2019006237A JP7077974B2 (ja) | 2019-01-17 | 2019-01-17 | 運転支援装置 |
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JP7077974B2 true JP7077974B2 (ja) | 2022-05-31 |
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Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007066179A (ja) | 2005-09-01 | 2007-03-15 | Toyota Motor Corp | 車両用運転支援装置 |
US20090138168A1 (en) | 2007-11-28 | 2009-05-28 | Gm Global Technology Operations, Inc. | Method for Operating A Cruise Control System for A Vehicle |
JP2010052727A (ja) | 2008-07-31 | 2010-03-11 | Nissan Motor Co Ltd | 車両用減速制御装置及び車両用減速制御方法 |
Family Cites Families (9)
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US8818678B2 (en) * | 2010-08-24 | 2014-08-26 | GM Global Technology Operations LLC | Method for preventing activation of resume function in a cruise control system |
DE102010049351A1 (de) * | 2010-10-23 | 2012-04-26 | Daimler Ag | Verfahren zum Betreiben einer Bremsassistenzvorrichtung und Bremsassistenzvorrichtung für ein Fahrzeug |
GB201420988D0 (en) * | 2014-11-26 | 2015-01-07 | Tomtom Telematics Bv | Apparatus and method for vehicle economy improvement |
US9669832B2 (en) * | 2015-03-10 | 2017-06-06 | Toyota Motor Engineering & Manufacturing North America, Inc. | Proximity-based engine control system |
JP6292200B2 (ja) * | 2015-09-16 | 2018-03-14 | トヨタ自動車株式会社 | 車両の自動減速制御装置 |
JP6637066B2 (ja) * | 2015-11-06 | 2020-01-29 | 本田技研工業株式会社 | 車両走行制御装置 |
JP2018131027A (ja) | 2017-02-14 | 2018-08-23 | 株式会社デンソーテン | 運転支援装置および運転支援方法 |
US10647314B2 (en) * | 2017-03-31 | 2020-05-12 | Mando Corporation | Apparatus and method for integrated controlling of driver assistance systems |
JP7039855B2 (ja) * | 2017-04-17 | 2022-03-23 | 株式会社デンソー | 運転支援装置 |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007066179A (ja) | 2005-09-01 | 2007-03-15 | Toyota Motor Corp | 車両用運転支援装置 |
US20090138168A1 (en) | 2007-11-28 | 2009-05-28 | Gm Global Technology Operations, Inc. | Method for Operating A Cruise Control System for A Vehicle |
JP2010052727A (ja) | 2008-07-31 | 2010-03-11 | Nissan Motor Co Ltd | 車両用減速制御装置及び車両用減速制御方法 |
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US11390280B2 (en) | 2022-07-19 |
US20200231156A1 (en) | 2020-07-23 |
CN111516696A (zh) | 2020-08-11 |
CN111516696B (zh) | 2023-06-02 |
JP2020114705A (ja) | 2020-07-30 |
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