JP5987764B2 - 火花点火式エンジンの制御装置 - Google Patents
火花点火式エンジンの制御装置 Download PDFInfo
- Publication number
- JP5987764B2 JP5987764B2 JP2013084714A JP2013084714A JP5987764B2 JP 5987764 B2 JP5987764 B2 JP 5987764B2 JP 2013084714 A JP2013084714 A JP 2013084714A JP 2013084714 A JP2013084714 A JP 2013084714A JP 5987764 B2 JP5987764 B2 JP 5987764B2
- Authority
- JP
- Japan
- Prior art keywords
- fuel
- engine
- cylinder
- injection
- concentration
- 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.)
- Expired - Fee Related
Links
- 239000000446 fuel Substances 0.000 claims description 547
- 238000002347 injection Methods 0.000 claims description 265
- 239000007924 injection Substances 0.000 claims description 265
- 238000009834 vaporization Methods 0.000 claims description 84
- 230000008016 vaporization Effects 0.000 claims description 84
- 230000006835 compression Effects 0.000 claims description 81
- 238000007906 compression Methods 0.000 claims description 81
- 239000003502 gasoline Substances 0.000 claims description 75
- 230000007246 mechanism Effects 0.000 claims description 22
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 188
- 238000002485 combustion reaction Methods 0.000 description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 34
- 239000000203 mixture Substances 0.000 description 29
- 230000008859 change Effects 0.000 description 19
- 230000007423 decrease Effects 0.000 description 14
- 239000000779 smoke Substances 0.000 description 14
- 239000004148 curcumin Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 11
- 238000002156 mixing Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000009835 boiling Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 6
- 230000035939 shock Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- 238000004821 distillation Methods 0.000 description 5
- 239000002828 fuel tank Substances 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 238000000889 atomisation Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 4
- 230000003247 decreasing effect Effects 0.000 description 4
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000000265 homogenisation Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000007858 starting material Substances 0.000 description 2
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000002551 biofuel Substances 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- -1 ethanol Chemical compound 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000008240 homogeneous mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/082—Premixed fuels, i.e. emulsions or blends
- F02D19/084—Blends of gasoline and alcohols, e.g. E85
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
-
- 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
- F02B17/00—Engines characterised by means for effecting stratification of charge in cylinders
- F02B17/005—Engines characterised by means for effecting stratification of charge in cylinders having direct injection in the combustion chamber
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/06—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed
- F02D19/08—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with pluralities of fuels, e.g. alternatively with light and heavy fuel oil, other than engines indifferent to the fuel consumed simultaneously using pluralities of fuels
- F02D19/082—Premixed fuels, i.e. emulsions or blends
- F02D19/085—Control based on the fuel type or composition
-
- 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
- F02D41/0002—Controlling intake air
-
- 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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
-
- 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
-
- 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
- F02D41/068—Introducing corrections for particular operating conditions for engine starting or warming up for warming-up
-
- 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
- F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/401—Controlling injection timing
-
- 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
- F02D41/30—Controlling fuel injection
- F02D41/38—Controlling fuel injection of the high pressure type
- F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
- F02D41/402—Multiple injections
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/04—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00 having valves, e.g. having a plurality of valves in series
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M61/00—Fuel-injectors not provided for in groups F02M39/00 - F02M57/00 or F02M67/00
- F02M61/14—Arrangements of injectors with respect to engines; Mounting of injectors
-
- 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
- F02D2200/06—Fuel or fuel supply system parameters
- F02D2200/0611—Fuel type, fuel composition or fuel quality
- F02D2200/0612—Fuel type, fuel composition or fuel quality determined by estimation
-
- 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
- Y02T10/30—Use of alternative fuels, e.g. biofuels
-
- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
このエンジンシステムは、前述の通りFFVに搭載されたシステムであり、エンジン1には、E25〜E100までの任意の混合比のアルコール含有燃料が供給される。ここで、図2は、ガソリンの気化特性とエタノールの気化特性とを比較する図である。尚、図2は、1気圧下における温度変化に対する、ガソリン及びエタノールそれぞれの蒸留量(%)の変化を示している。ガソリンは多成分燃料であることから、各成分の沸点に応じて蒸発する。ガソリンの蒸留量は、温度変化に対しおおよそ線形的に変化することなる。つまり、ガソリンは、エンジン1の温度状態が比較的低いときにも一部の成分が気化して、可燃混合気を形成することが可能である。
11 気筒
100 エンジン制御器
53 燃料噴射弁
54 燃料供給システム(燃料供給機構)
Claims (4)
- 特定温度以下の状態下でガソリンよりも気化率の低い特殊燃料とガソリンとの少なくとも一方を含む燃料が供給されるように構成されたエンジン本体、
前記燃料を噴射する燃料噴射弁を有しかつ、当該燃料噴射弁を通じて、前記エンジン本体に設けられた気筒内に前記燃料を供給するように構成された燃料供給機構、
前記エンジン本体の負荷が高いときには開度が大きくかつ、負荷が低いときには開度が小さくなるよう構成されたスロットル弁、及び、
少なくとも前記燃料供給機構の制御を通じて前記エンジン本体を運転するように構成された制御器、を備え、
前記制御器は、
前記エンジン本体の温度状態が所定温度以下の低温状態でかつ、前記エンジン本体の負荷状態が所定負荷以上の時には、前記燃料を吸気行程から圧縮行程の範囲内において前記気筒内に供給すると共に、前記燃料における前記特殊燃料の濃度が所定よりも高いときには、前記燃料噴射弁が圧縮行程中に噴射する燃料量を、前記吸気行程中に噴射する燃料量よりも多くする一方、前記燃料における前記特殊燃料の濃度が前記所定以下のときには、前記吸気行程中に噴射する燃料量を、前記圧縮行程中に噴射する燃料量よりも多くし、
前記エンジン本体の温度状態が所定温度以下の低温状態でかつ、前記エンジン本体の負荷状態が前記所定負荷未満の時には、前記燃料における前記特殊燃料の濃度の高低にかかわらず、前記燃料を前記吸気行程中に前記気筒内に供給する火花点火式エンジンの制御装置。 - 請求項1に記載の火花点火式エンジンの制御装置において、
前記制御器は、前記特殊燃料の濃度が前記所定よりも高いときには、前記吸気行程中の噴射と前記圧縮行程中の噴射との双方を行うと共に、前記特殊燃料の濃度が前記所定以下のときには、前記吸気行程中の噴射のみを行う火花点火式エンジンの制御装置。 - 請求項2に記載の火花点火式エンジンの制御装置において、
前記燃料噴射弁は、前記気筒内に前記燃料を直接噴射し、
前記制御器は、前記特殊燃料の濃度が前記所定よりも高いときには、前記吸気行程における第1時期に、前記燃料噴射弁を通じて前記気筒内に前記燃料を噴射すると共に、前記圧縮行程中に、前記気筒内に前記燃料を噴射し、
前記制御器はまた、前記特殊燃料の濃度が前記所定以下のときには、前記第1時期よりも遅い、前記吸気行程における第2及び第3時期のそれぞれに、前記燃料噴射弁を通じて前記気筒内に前記燃料を噴射する火花点火式エンジンの制御装置。 - 請求項3に記載の火花点火式エンジンの制御装置において、
前記制御器は、前記エンジン本体の負荷状態が前記所定負荷未満の時には、前記吸気行程中に前記燃料を一括噴射する火花点火式エンジンの制御装置。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013084714A JP5987764B2 (ja) | 2013-04-15 | 2013-04-15 | 火花点火式エンジンの制御装置 |
CN201480020048.7A CN105102794B (zh) | 2013-04-15 | 2014-04-03 | 火花点火式发动机的控制装置 |
US14/783,024 US20160341145A1 (en) | 2013-04-15 | 2014-04-03 | Control device for spark-ignition engine |
DE112014001974.7T DE112014001974T5 (de) | 2013-04-15 | 2014-04-03 | Steuervorrichtung für einen Fremdzündungsmotor |
MX2015014390A MX350332B (es) | 2013-04-15 | 2014-04-03 | Dispositivo de control para motor de encendido por chispa. |
PCT/JP2014/001943 WO2014171093A1 (ja) | 2013-04-15 | 2014-04-03 | 火花点火式エンジンの制御装置 |
BR112015025891-3A BR112015025891A2 (pt) | 2013-04-15 | 2014-04-03 | dispositivo de controle para motor de ignição por centelha |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013084714A JP5987764B2 (ja) | 2013-04-15 | 2013-04-15 | 火花点火式エンジンの制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014206117A JP2014206117A (ja) | 2014-10-30 |
JP5987764B2 true JP5987764B2 (ja) | 2016-09-07 |
Family
ID=51731056
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013084714A Expired - Fee Related JP5987764B2 (ja) | 2013-04-15 | 2013-04-15 | 火花点火式エンジンの制御装置 |
Country Status (7)
Country | Link |
---|---|
US (1) | US20160341145A1 (ja) |
JP (1) | JP5987764B2 (ja) |
CN (1) | CN105102794B (ja) |
BR (1) | BR112015025891A2 (ja) |
DE (1) | DE112014001974T5 (ja) |
MX (1) | MX350332B (ja) |
WO (1) | WO2014171093A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2524318B (en) * | 2014-03-21 | 2017-12-13 | Jaguar Land Rover Ltd | Method of injecting fuel into an internal combustion engine |
JP6323684B2 (ja) * | 2015-06-03 | 2018-05-16 | マツダ株式会社 | エンジンの制御装置 |
JP6323683B2 (ja) * | 2015-06-03 | 2018-05-16 | マツダ株式会社 | エンジンの制御装置 |
DE102016223716A1 (de) * | 2016-11-29 | 2018-05-30 | Mahle International Gmbh | Betriebsverfahren für eine Brennkraftmaschine |
JP2020180550A (ja) * | 2017-07-18 | 2020-11-05 | 本田技研工業株式会社 | 内燃機関の制御装置 |
KR102589024B1 (ko) * | 2018-03-06 | 2023-10-16 | 현대자동차주식회사 | 혼합연료 분사 제어방법 |
JP7111674B2 (ja) * | 2019-09-24 | 2022-08-02 | 本田技研工業株式会社 | 燃料噴射制御装置 |
DE102020201189A1 (de) * | 2020-01-31 | 2021-08-05 | Hitachi Automotive Systems, Ltd. | Steuereinheit zum steuern einer brennkraftmaschine |
JP7294235B2 (ja) * | 2020-05-21 | 2023-06-20 | トヨタ自動車株式会社 | 燃圧推定システム、データ解析装置、燃料供給装置の制御装置 |
DE102020004191B3 (de) * | 2020-07-13 | 2021-04-08 | Daimler Ag | Verfahren zum Starten einer Verbrennungskraftmaschine eines Kraftfahrzeugs sowie Kraftfahrzeug |
CN115387936A (zh) * | 2022-08-08 | 2022-11-25 | 昆明理工大学 | 一种高原增程器低温冷启动控制方法 |
CN117028048A (zh) * | 2023-08-30 | 2023-11-10 | 浙江绿色智行科创有限公司 | 燃料喷射控制方法、装置、电子控制单元及存储介质 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06100137B2 (ja) * | 1988-03-29 | 1994-12-12 | 日産自動車株式会社 | アルコール内燃機関の電子制御燃料噴射装置 |
JPH02256847A (ja) * | 1989-03-28 | 1990-10-17 | Nissan Motor Co Ltd | 内燃機関のアイドル回転数制御装置 |
JPH0331548A (ja) * | 1989-06-29 | 1991-02-12 | Japan Electron Control Syst Co Ltd | 内燃機関の混合燃料供給装置 |
JPH04224244A (ja) * | 1990-12-21 | 1992-08-13 | Honda Motor Co Ltd | エンジンの空燃比制御装置 |
JPH04301152A (ja) * | 1991-03-28 | 1992-10-23 | Honda Motor Co Ltd | 空燃比制御装置 |
JP3562016B2 (ja) * | 1994-09-06 | 2004-09-08 | マツダ株式会社 | 自動車用リーンバーンエンジン |
CN100363609C (zh) * | 2002-01-31 | 2008-01-23 | 马自达汽车株式会社 | 火花点火发动机的控制装置 |
US7484498B2 (en) * | 2006-03-31 | 2009-02-03 | Mazda Motor Corporation | Spark-ignition gasoline engine |
JP2009062862A (ja) * | 2007-09-06 | 2009-03-26 | Toyota Motor Corp | 内燃機関の燃料噴射制御装置 |
JP4484086B2 (ja) * | 2008-02-14 | 2010-06-16 | 三菱自動車工業株式会社 | 内燃機関の制御装置 |
JP2009221963A (ja) * | 2008-03-17 | 2009-10-01 | Toyota Motor Corp | 内燃機関の制御装置 |
JP2010037968A (ja) * | 2008-08-01 | 2010-02-18 | Denso Corp | 内燃機関の燃料噴射制御装置 |
JP4623165B2 (ja) * | 2008-08-21 | 2011-02-02 | トヨタ自動車株式会社 | 内燃機関の燃料噴射制御装置 |
US8165788B2 (en) * | 2009-05-22 | 2012-04-24 | Ford Global Technlogies, Llc | Fuel-based injection control |
US8447496B2 (en) * | 2010-09-17 | 2013-05-21 | Ford Global Technologies, Llc | Fuel-based injection control |
US8176888B2 (en) * | 2011-02-14 | 2012-05-15 | Ford Global Technologies, Llc | Method for starting a mixed fuel engine |
JP5500102B2 (ja) * | 2011-02-24 | 2014-05-21 | マツダ株式会社 | 火花点火式ガソリンエンジンの制御装置 |
US20130073190A1 (en) * | 2011-09-21 | 2013-03-21 | Honda Motor Co., Ltd. | Engine Start Up Control For A Motor Vehicle |
JP5660228B2 (ja) * | 2011-11-02 | 2015-01-28 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
-
2013
- 2013-04-15 JP JP2013084714A patent/JP5987764B2/ja not_active Expired - Fee Related
-
2014
- 2014-04-03 WO PCT/JP2014/001943 patent/WO2014171093A1/ja active Application Filing
- 2014-04-03 DE DE112014001974.7T patent/DE112014001974T5/de not_active Withdrawn
- 2014-04-03 MX MX2015014390A patent/MX350332B/es active IP Right Grant
- 2014-04-03 US US14/783,024 patent/US20160341145A1/en not_active Abandoned
- 2014-04-03 BR BR112015025891-3A patent/BR112015025891A2/pt not_active Application Discontinuation
- 2014-04-03 CN CN201480020048.7A patent/CN105102794B/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20160341145A1 (en) | 2016-11-24 |
MX350332B (es) | 2017-09-04 |
JP2014206117A (ja) | 2014-10-30 |
WO2014171093A1 (ja) | 2014-10-23 |
CN105102794A (zh) | 2015-11-25 |
BR112015025891A2 (pt) | 2020-08-11 |
MX2015014390A (es) | 2015-12-07 |
DE112014001974T5 (de) | 2016-01-07 |
CN105102794B (zh) | 2018-01-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5987764B2 (ja) | 火花点火式エンジンの制御装置 | |
JP5987763B2 (ja) | 火花点火式エンジンの制御装置 | |
US8561587B2 (en) | Direct injection event-based engine starting | |
JP4470773B2 (ja) | 内燃機関の制御装置 | |
US20150252772A1 (en) | Control device for internal combustion engine | |
JP5987765B2 (ja) | 火花点火式エンジンの制御装置 | |
JP5924098B2 (ja) | 直噴エンジンの制御装置 | |
JP6044102B2 (ja) | 直噴エンジンの始動制御装置 | |
JP4968206B2 (ja) | 内燃機関及び内燃機関の燃料噴射制御装置 | |
JP6070412B2 (ja) | 火花点火式エンジンの制御装置 | |
JP6011433B2 (ja) | 火花点火式エンジン | |
JP6020351B2 (ja) | 火花点火式エンジンの制御装置 | |
JP5910571B2 (ja) | 火花点火式エンジンの制御装置 | |
JP2011064103A (ja) | 内燃機関の制御装置 | |
JP2013224621A (ja) | 直噴エンジンの始動方法及び直噴エンジンの始動制御装置 | |
JP5942928B2 (ja) | 火花点火式エンジンの制御装置 | |
JP5999016B2 (ja) | 火花点火式エンジン | |
JP5658205B2 (ja) | 内燃機関の始動制御装置 | |
JP5958408B2 (ja) | 火花点火式エンジン | |
JP5915354B2 (ja) | 直噴エンジンの始動制御装置 | |
JP2013209935A (ja) | 内燃機関の燃料噴射制御装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20150312 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20151222 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20160217 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20160712 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20160725 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5987764 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
LAPS | Cancellation because of no payment of annual fees |