JP2020176585A - 車両 - Google Patents
車両 Download PDFInfo
- Publication number
- JP2020176585A JP2020176585A JP2019080803A JP2019080803A JP2020176585A JP 2020176585 A JP2020176585 A JP 2020176585A JP 2019080803 A JP2019080803 A JP 2019080803A JP 2019080803 A JP2019080803 A JP 2019080803A JP 2020176585 A JP2020176585 A JP 2020176585A
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- Prior art keywords
- time
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- value
- automatic stop
- vehicle
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- 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.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0814—Circuits or control means specially adapted for starting of engines comprising means for controlling automatic idle-start-stop
- F02N11/0818—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode
- F02N11/0822—Conditions for starting or stopping the engine or for deactivating the idle-start-stop mode related to action of the driver
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/04—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling rendering engines inoperative or idling, e.g. caused by abnormal conditions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/042—Introducing corrections for particular operating conditions for stopping the engine
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D29/00—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto
- F02D29/02—Controlling engines, such controlling being peculiar to the devices driven thereby, the devices being other than parts or accessories essential to engine operation, e.g. controlling of engines by signals external thereto peculiar to engines driving vehicles; peculiar to engines driving variable pitch propellers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/06—Introducing corrections for particular operating conditions for engine starting or warming up
- F02D41/062—Introducing corrections for particular operating conditions for engine starting or warming up for starting
- F02D41/065—Introducing corrections for particular operating conditions for engine starting or warming up for starting at hot start or restart
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
- F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
- F02D41/2425—Particular ways of programming the data
- F02D41/2429—Methods of calibrating or learning
- F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0803—Circuits or control means specially adapted for starting of engines characterised by means for initiating engine start or stop
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N11/00—Starting of engines by means of electric motors
- F02N11/08—Circuits or control means specially adapted for starting of engines
- F02N11/0862—Circuits or control means specially adapted for starting of engines characterised by the electrical power supply means, e.g. battery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2200/00—Input parameters for engine control
- F02D2200/60—Input parameters for engine control said parameters being related to the driver demands or status
- F02D2200/606—Driving style, e.g. sporty or economic driving
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/08—Parameters used for control of starting apparatus said parameters being related to the vehicle or its components
- F02N2200/0801—Vehicle speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2200/00—Parameters used for control of starting apparatus
- F02N2200/10—Parameters used for control of starting apparatus said parameters being related to driver demands or status
- F02N2200/102—Brake pedal position
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
- F02N2300/00—Control related aspects of engine starting
- F02N2300/20—Control related aspects of engine starting characterised by the control method
- F02N2300/2011—Control involving a delay; Control involving a waiting period before engine stop or engine start
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
Abstract
Description
図1は、本実施形態に係る車両Vの構成を示す図である。車両Vには、走行するための駆動力を発生する内燃機関(以下、「エンジン1」という)及びその制御装置2と、車両Vの車速を検出する車速センサ81と、加速度を検出する前後加速度センサ82と、運転者によるブレーキペダル91の操作に応じて制動制御を行う制動システム9と、が搭載されている。
(1)ECU7及び液圧センサ98は、ブレーキペダル91の踏込量に応じて増加するブレーキトルク値TBを取得し、自動停止始動制御部72は、基本条件が成立してから基本時間T1が経過した後にエンジン1を自動停止し、その後エンジン1を自動再始動する。また自動停止始動制御部72は、基本条件が成立してからブレーキトルク値TBが増加した場合には、基本時間T1が経過する前にエンジン1を自動停止する。ここで基本条件が成立してからブレーキトルク値TBが増加する場合とは、より具体的には、例えば、基本条件が成立してから、運転者によってブレーキペダル91を踏み増しする操作が行われた場合に相当するので、運転者には車両Vをしばらくの間、停止させる意思があるものと推定される。よって車両Vによれば、基本条件が成立した後、運転者には車両をしばらくの間、停止させる意思があると推定される場合には、基本時間T1が経過するのを待たずにエンジン1を自動停止させることにより、運転者が違和感を覚えることなく燃費を向上できる。
1…エンジン(内燃機関)
2…制御装置
5…スタータ
7…ECU(自動停止始動制御装置、操作パラメータ取得手段)
71…エンジン制御部
72…自動停止始動制御部
81…車速センサ
82…前後加速度センサ
9…制動システム(ブレーキ)
91…ブレーキペダル
98…液圧センサ(操作パラメータ取得手段)
Claims (5)
- ブレーキの操作量に応じて増加する操作パラメータ値を取得する操作パラメータ取得手段と、
基本条件が成立してから基本時間が経過した後に内燃機関を自動停止し、その後前記内燃機関を自動再始動する自動停止始動制御装置と、を備える車両であって、
前記自動停止始動制御装置は、前記基本条件が成立してから前記操作パラメータ値が増加した場合には、前記基本時間が経過する前に前記内燃機関を自動停止することを特徴とする車両。 - 前記自動停止始動制御装置は、前記基本条件が成立した後における前記操作パラメータ値の所定の基準値からの増加幅が所定の閾値以上である場合には、前記基本時間が経過する前に前記内燃機関を自動停止することを特徴とする請求項1に記載の車両。
- 前記基準値は、前記基本条件が成立した後における前記操作パラメータ値の最小値であることを特徴とする請求項2に記載の車両。
- 前記自動停止始動制御装置は、前記基本条件が成立した後における前記操作パラメータ値の前記基準値からの増加幅が前記閾値以上でありかつ前記基本条件が成立してから前記基本時間よりも短い短縮時間が経過した場合には、前記基本時間が経過する前に前記内燃機関を自動停止することを特徴とする請求項2又は3に記載の車両。
- 前記基本条件は、車両が停止していることを含むことを特徴とする請求項1から4の何れかに記載の車両。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019080803A JP6936275B2 (ja) | 2019-04-22 | 2019-04-22 | 車両 |
CN202010229756.9A CN111828182B (zh) | 2019-04-22 | 2020-03-27 | 车辆 |
US16/853,725 US11248549B2 (en) | 2019-04-22 | 2020-04-20 | Start and stop control for a vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2019080803A JP6936275B2 (ja) | 2019-04-22 | 2019-04-22 | 車両 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020176585A true JP2020176585A (ja) | 2020-10-29 |
JP6936275B2 JP6936275B2 (ja) | 2021-09-15 |
Family
ID=72833199
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2019080803A Active JP6936275B2 (ja) | 2019-04-22 | 2019-04-22 | 車両 |
Country Status (3)
Country | Link |
---|---|
US (1) | US11248549B2 (ja) |
JP (1) | JP6936275B2 (ja) |
CN (1) | CN111828182B (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220314995A1 (en) * | 2021-04-05 | 2022-10-06 | Ford Global Technologies, Llc | Methods and systems for start/stop |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11324755A (ja) * | 1998-05-20 | 1999-11-26 | Toyota Motor Corp | 車両のエンジン停止制御装置 |
JP2015093597A (ja) * | 2013-11-13 | 2015-05-18 | マツダ株式会社 | ハイブリッド車の制御装置 |
Family Cites Families (35)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000222057A (ja) * | 1999-01-29 | 2000-08-11 | Toshiba Corp | 情報処理システムおよび自動停止時間の最適化方法 |
JP2001336434A (ja) | 2000-05-24 | 2001-12-07 | Hitachi Ltd | アイドルストップ車 |
JP2002029289A (ja) * | 2000-07-18 | 2002-01-29 | Mitsubishi Motors Corp | 自動変速機の制御装置 |
JP4552365B2 (ja) * | 2001-06-27 | 2010-09-29 | 株式会社デンソー | エンジン自動停止再始動装置 |
JP4248459B2 (ja) * | 2004-08-05 | 2009-04-02 | 本田技研工業株式会社 | エンジン自動停止装置 |
JP4316480B2 (ja) * | 2004-11-26 | 2009-08-19 | 本田技研工業株式会社 | 車両のエンジン自動停止装置 |
CN1986309B (zh) * | 2006-12-08 | 2011-05-11 | 奇瑞汽车股份有限公司 | 一种混合动力汽车发动机启动控制方法 |
DE112009000272T5 (de) * | 2008-07-30 | 2011-06-09 | Aisin AW Co., Ltd., Anjo-shi | Antriebseinheit und Fahrzeug |
US8299639B2 (en) * | 2009-04-17 | 2012-10-30 | Denso Corporation | Starter for starting internal combustion engine |
DE102009045409B4 (de) * | 2009-10-07 | 2023-10-19 | Ford Global Technologies, Llc | Verfahren und Vorrichtung zum selbsttätigen Wiederstart eines Verbrennungsmotors in einem Kraftfahrzeug |
US8606490B2 (en) * | 2009-10-19 | 2013-12-10 | Toyota Jidosha Kabushiki Kaisha | Device and method for controlling internal combustion engine |
JP5039815B2 (ja) * | 2010-08-05 | 2012-10-03 | ジヤトコ株式会社 | アイドルストップ車両 |
JP5230703B2 (ja) * | 2010-09-03 | 2013-07-10 | ジヤトコ株式会社 | エンジン自動停止車両及びその制御方法 |
DE102010043920B4 (de) * | 2010-11-15 | 2014-09-11 | Ford Global Technologies, Llc | Verfahren zum Vermeiden von Turboladerschäden |
JP5318179B2 (ja) * | 2011-05-30 | 2013-10-16 | 三菱電機株式会社 | 内燃機関の制御装置 |
JP5705706B2 (ja) * | 2011-11-15 | 2015-04-22 | 日立建機株式会社 | 作業車両のエンジン制御装置 |
JP5834844B2 (ja) * | 2011-11-30 | 2015-12-24 | 日産自動車株式会社 | 車両のエンジン自動制御装置 |
JP5870660B2 (ja) * | 2011-12-06 | 2016-03-01 | 日産自動車株式会社 | 車両のエンジン自動制御装置 |
JP5834855B2 (ja) * | 2011-12-06 | 2015-12-24 | 日産自動車株式会社 | 車両のエンジン自動制御装置 |
JP5608180B2 (ja) * | 2012-01-06 | 2014-10-15 | 富士重工業株式会社 | アイドルストップ装置 |
DE102012217289A1 (de) * | 2012-09-25 | 2014-03-27 | Ford Global Technologies, Llc | Verfahren und Vorrichtung zum Betrieb einer Start/Stopp-Automatik |
US9062618B2 (en) * | 2013-02-14 | 2015-06-23 | Ford Global Technologies, Llc | System and method for controlling an automatic stop-start engine system in an automotive vehicle having an electric parking brake |
US9050967B1 (en) * | 2013-11-25 | 2015-06-09 | Ford Global Technologies, Llc | Methods and systems for a stop/start engine |
US9168925B2 (en) * | 2013-12-30 | 2015-10-27 | Ford Global Technologies, Llc | Method for estimating grade and rolling direction |
US9599052B2 (en) * | 2014-01-09 | 2017-03-21 | Ford Global Technologies, Llc | Methods and system for catalyst reactivation |
JP6133818B2 (ja) * | 2014-06-11 | 2017-05-24 | トヨタ自動車株式会社 | 車両の制御装置 |
JP6135655B2 (ja) * | 2014-12-15 | 2017-05-31 | トヨタ自動車株式会社 | 負圧異常検出装置及び内燃機関の制御装置 |
CN105275631A (zh) * | 2015-10-09 | 2016-01-27 | 潍柴动力股份有限公司 | 一种发动机自动启停控制方法和装置 |
US10421457B2 (en) * | 2016-05-03 | 2019-09-24 | Ford Global Technologies, Llc | Method for operating an automatic start/stop system in a vehicle utilizing a torque converter |
US9995232B2 (en) * | 2016-07-19 | 2018-06-12 | Ford Global Technologies, Llc | Method and system for operating an engine start-stop system in a vehicle |
US20180058353A1 (en) * | 2016-08-23 | 2018-03-01 | Ford Global Technologies, Llc | Method and system for operating an engine stop-start system in a vehicle |
JP6485651B2 (ja) * | 2016-08-31 | 2019-03-20 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US10012201B1 (en) * | 2017-04-19 | 2018-07-03 | Ford Global Technologies, Llc | Method for controlling a stop/start vehicle |
US20180347530A1 (en) * | 2017-06-01 | 2018-12-06 | Truc Le | Brake release detection system for automatic engine restart |
US10385815B1 (en) * | 2018-03-05 | 2019-08-20 | Ford Global Technologies, Llc | Methods and system for operating an engine |
-
2019
- 2019-04-22 JP JP2019080803A patent/JP6936275B2/ja active Active
-
2020
- 2020-03-27 CN CN202010229756.9A patent/CN111828182B/zh active Active
- 2020-04-20 US US16/853,725 patent/US11248549B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11324755A (ja) * | 1998-05-20 | 1999-11-26 | Toyota Motor Corp | 車両のエンジン停止制御装置 |
JP2015093597A (ja) * | 2013-11-13 | 2015-05-18 | マツダ株式会社 | ハイブリッド車の制御装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20220314995A1 (en) * | 2021-04-05 | 2022-10-06 | Ford Global Technologies, Llc | Methods and systems for start/stop |
US11542904B2 (en) * | 2021-04-05 | 2023-01-03 | Ford Global Technologies, Llc | Methods and systems for start/stop |
Also Published As
Publication number | Publication date |
---|---|
CN111828182A (zh) | 2020-10-27 |
CN111828182B (zh) | 2022-11-15 |
JP6936275B2 (ja) | 2021-09-15 |
US20200332732A1 (en) | 2020-10-22 |
US11248549B2 (en) | 2022-02-15 |
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