JP7007492B2 - エンジン再始動装置 - Google Patents
エンジン再始動装置 Download PDFInfo
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- JP7007492B2 JP7007492B2 JP2020547984A JP2020547984A JP7007492B2 JP 7007492 B2 JP7007492 B2 JP 7007492B2 JP 2020547984 A JP2020547984 A JP 2020547984A JP 2020547984 A JP2020547984 A JP 2020547984A JP 7007492 B2 JP7007492 B2 JP 7007492B2
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- Prior art keywords
- engine
- atmospheric pressure
- control unit
- signal
- crankshaft
- 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.)
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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
- 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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/02—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing for driving cycles
-
- 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
- F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
-
- 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
- F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
-
- 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
-
- 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
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
-
- 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
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/04—Engine intake system parameters
- F02D2200/0406—Intake manifold pressure
-
- 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
- F02D2200/50—Input parameters for engine control said parameters being related to the vehicle or its components
- F02D2200/501—Vehicle speed
-
- 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
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
- F02D2200/703—Atmospheric pressure
-
- 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
- F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
- F02D2200/703—Atmospheric pressure
- F02D2200/704—Estimation of atmospheric pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D2250/00—Engine control related to specific problems or objectives
- F02D2250/06—Reverse rotation of engine
-
- 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
- F02N19/00—Starting aids for combustion engines, not otherwise provided for
- F02N19/005—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation
- F02N2019/007—Aiding engine start by starting from a predetermined position, e.g. pre-positioning or reverse rotation using inertial reverse rotation
-
- 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
- F02N2200/12—Parameters used for control of starting apparatus said parameters being related to the vehicle exterior
- F02N2200/121—Atmospheric pressure, e.g. for determination of geodetic height
-
- 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
- F02N2300/10—Control related aspects of engine starting characterised by the control output, i.e. means or parameters used as a control output or target
- F02N2300/102—Control of the starter motor speed; Control of the engine speed during cranking
-
- 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
- F02N2300/10—Control related aspects of engine starting characterised by the control output, i.e. means or parameters used as a control output or target
- F02N2300/108—Duty cycle control or pulse width modulation [PWM]
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
Claims (6)
- エンジン(200)のクランクシャフト(12)に連結された始動機(250)と、
車速を検知する車速検知部(255)と、
エンジンを点火する点火部(65)と、
検知された車速に基づいて前記始動機および点火部を制御する制御部(160)とを具備し、
前記制御部が、車速に基づいて車両の停止が検知されるとアイドルストップを行い、エンジンを再始動する際に、クランクシャフトを逆転させた後に正転させるエンジン再始動装置において、
大気圧を測定する大気圧測定部(252)を具備し、
前記制御部(160)は、大気圧の測定結果に応じて、前記クランクシャフトを逆転させる速度を制御することを特徴とするエンジン再始動装置。 - 前記大気圧測定部(252)は、エンジンの吸気圧センサの検出値を基準に大気圧を測定することを特徴とする請求項1に記載のエンジン再始動装置。
- 前記始動機が三相ブラシレスの始動機兼発電機(171)であり、前記制御部(160)は、大気圧の測定結果に基づいて前記始動機の駆動デューティ比を変化させることを特徴とする請求項1または2に記載のエンジン再始動装置。
- 前記大気圧と駆動デューティ比との関係を記憶する記憶手段(307)を具備し、
前記制御部(160)は、大気圧の測定結果に基づいて前記記憶手段を参照することで駆動デューティ比を決定することを特徴とする請求項3に記載のエンジン再始動装置。 - 前記記憶手段(307)が、大気圧と駆動デューティ比との対応関係をマップ形式で記憶し、
前記制御部(160)は、大気圧の測定結果に基づいて前記マップを参照することで駆動デューティ比を決定することを特徴とする請求項4に記載のエンジン再始動装置。 - 前記制御部(160)は、クランクシャフトを逆転させる速度を、大気圧が低くなるほど遅くすることを特徴とする請求項5記載のエンジン再始動装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018176899 | 2018-09-21 | ||
JP2018176899 | 2018-09-21 | ||
PCT/JP2019/024971 WO2020059233A1 (ja) | 2018-09-21 | 2019-06-24 | エンジン再始動装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2020059233A1 JPWO2020059233A1 (ja) | 2021-08-30 |
JP7007492B2 true JP7007492B2 (ja) | 2022-01-24 |
Family
ID=69886861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020547984A Active JP7007492B2 (ja) | 2018-09-21 | 2019-06-24 | エンジン再始動装置 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3825539A4 (ja) |
JP (1) | JP7007492B2 (ja) |
CN (1) | CN112805465B (ja) |
WO (1) | WO2020059233A1 (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111894751B (zh) * | 2020-07-31 | 2022-04-22 | 湛江德利车辆部件有限公司 | 一种电喷摩托车ecu大气压力设置方法 |
CN114649987A (zh) * | 2020-12-21 | 2022-06-21 | 台达电子工业股份有限公司 | 发电机控制装置及其发电机启动方法 |
CN114256816B (zh) * | 2021-12-24 | 2023-08-01 | 东风汽车股份有限公司 | 一种用于售后移动服务车电源分配管理系统及其操作方法 |
CN114483412A (zh) * | 2022-01-29 | 2022-05-13 | 江门市大长江集团有限公司 | 发动机启动控制方法、设备、装置、摩托车和存储介质 |
WO2023181396A1 (ja) * | 2022-03-25 | 2023-09-28 | 本田技研工業株式会社 | 鞍乗型車両 |
DE102022210266A1 (de) | 2022-09-28 | 2024-03-28 | Robert Bosch Gesellschaft mit beschränkter Haftung | Verfahren zum Aufstarten eines Verbrennermotors bei Zweirädern |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002213592A (ja) | 2001-01-12 | 2002-07-31 | Toyota Motor Corp | ハイブリッド車の機関回転速度制御装置 |
JP2011080480A (ja) | 2011-01-24 | 2011-04-21 | Yamaha Motor Co Ltd | 車両用エンジンの制御装置 |
JP2018053772A (ja) | 2016-09-28 | 2018-04-05 | ヤマハ発動機株式会社 | エンジンユニット及び鞍乗型車両 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6375323A (ja) | 1986-09-19 | 1988-04-05 | Maruichi Eng Kk | 車両用自動停止・始動装置 |
JP3351042B2 (ja) | 1993-09-02 | 2002-11-25 | 株式会社デンソー | 車両用内燃機関始動装置 |
JP4055973B2 (ja) | 1999-03-30 | 2008-03-05 | 本田技研工業株式会社 | エンジン始動装置 |
JP2003176749A (ja) * | 2001-10-04 | 2003-06-27 | Denso Corp | 内燃機関の大気圧検出装置 |
DE102006010710B4 (de) * | 2006-03-08 | 2009-03-19 | Audi Ag | Verfahren zur Luftmassenermittlung bei Brennkraftmaschinen |
JP2010185312A (ja) * | 2009-02-10 | 2010-08-26 | Denso Corp | ディーゼルエンジンの制御装置 |
WO2014122857A1 (ja) * | 2013-02-06 | 2014-08-14 | 本田技研工業株式会社 | 内燃機関 |
JP2015108323A (ja) * | 2013-12-04 | 2015-06-11 | ヤマハ発動機株式会社 | エンジンシステムおよび鞍乗り型車両 |
JP2016070259A (ja) * | 2014-10-02 | 2016-05-09 | ヤマハ発動機株式会社 | エンジンシステムおよび鞍乗り型車両 |
JP6687503B2 (ja) * | 2016-12-15 | 2020-04-22 | トヨタ自動車株式会社 | エンジンの始動制御装置 |
GB2560171A (en) * | 2017-03-01 | 2018-09-05 | Gm Global Tech Operations Llc | A method of cranking an internal combustion engine of a motor vehicle |
-
2019
- 2019-06-24 EP EP19863722.5A patent/EP3825539A4/en active Pending
- 2019-06-24 CN CN201980060802.2A patent/CN112805465B/zh active Active
- 2019-06-24 WO PCT/JP2019/024971 patent/WO2020059233A1/ja unknown
- 2019-06-24 JP JP2020547984A patent/JP7007492B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002213592A (ja) | 2001-01-12 | 2002-07-31 | Toyota Motor Corp | ハイブリッド車の機関回転速度制御装置 |
JP2011080480A (ja) | 2011-01-24 | 2011-04-21 | Yamaha Motor Co Ltd | 車両用エンジンの制御装置 |
JP2018053772A (ja) | 2016-09-28 | 2018-04-05 | ヤマハ発動機株式会社 | エンジンユニット及び鞍乗型車両 |
Also Published As
Publication number | Publication date |
---|---|
EP3825539A4 (en) | 2021-09-08 |
CN112805465A (zh) | 2021-05-14 |
WO2020059233A1 (ja) | 2020-03-26 |
EP3825539A1 (en) | 2021-05-26 |
CN112805465B (zh) | 2022-11-01 |
JPWO2020059233A1 (ja) | 2021-08-30 |
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