JP6337912B2 - 内燃機関 - Google Patents
内燃機関 Download PDFInfo
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- JP6337912B2 JP6337912B2 JP2016011443A JP2016011443A JP6337912B2 JP 6337912 B2 JP6337912 B2 JP 6337912B2 JP 2016011443 A JP2016011443 A JP 2016011443A JP 2016011443 A JP2016011443 A JP 2016011443A JP 6337912 B2 JP6337912 B2 JP 6337912B2
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- fuel injection
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- fuel
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- 238000002485 combustion reaction Methods 0.000 title claims description 196
- 239000000446 fuel Substances 0.000 claims description 405
- 238000002347 injection Methods 0.000 claims description 365
- 239000007924 injection Substances 0.000 claims description 365
- 230000008859 change Effects 0.000 claims description 72
- 230000006835 compression Effects 0.000 claims description 70
- 238000007906 compression Methods 0.000 claims description 70
- 230000001629 suppression Effects 0.000 claims description 53
- 230000007246 mechanism Effects 0.000 claims description 21
- 230000009471 action Effects 0.000 claims description 12
- 239000003502 gasoline Substances 0.000 claims description 7
- 239000000203 mixture Substances 0.000 description 33
- 239000010720 hydraulic oil Substances 0.000 description 27
- 230000007423 decrease Effects 0.000 description 23
- 239000007789 gas Substances 0.000 description 18
- 239000000498 cooling water Substances 0.000 description 13
- 230000020169 heat generation Effects 0.000 description 13
- 238000006243 chemical reaction Methods 0.000 description 10
- 238000010586 diagram Methods 0.000 description 10
- 230000010354 integration Effects 0.000 description 9
- 230000009467 reduction Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 8
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 5
- 230000004913 activation Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000004904 shortening Methods 0.000 description 4
- 239000007921 spray Substances 0.000 description 4
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000003197 catalytic effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000002828 fuel tank Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000000979 retarding effect Effects 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000002457 bidirectional effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
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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
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3023—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the stratified charge spark-ignited mode
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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
- F02D37/00—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for
- F02D37/02—Non-electrical conjoint control of two or more functions of engines, not otherwise provided for one of the functions being ignition
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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
- F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
- F02B23/08—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition
- F02B23/10—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder
- F02B23/101—Other engines characterised by special shape or construction of combustion chambers to improve operation with positive ignition with separate admission of air and fuel into cylinder the injector being placed on or close to the cylinder centre axis, e.g. with mixture formation using spray guided concepts
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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
- F02B29/00—Engines characterised by provision for charging or scavenging not provided for in groups F02B25/00, F02B27/00 or F02B33/00 - F02B39/00; Details thereof
- F02B29/04—Cooling of air intake supply
- F02B29/0493—Controlling the air charge temperature
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0203—Variable control of intake and exhaust valves
- F02D13/0215—Variable control of intake and exhaust valves changing the valve timing only
- F02D13/0219—Variable control of intake and exhaust valves changing the valve timing only by shifting the phase, i.e. the opening periods of the valves are constant
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0242—Variable control of the exhaust valves only
- F02D13/0246—Variable control of the exhaust valves only changing valve lift or valve lift and timing
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0257—Independent control of two or more intake or exhaust valves respectively, i.e. one of two intake valves remains closed or is opened partially while the other is fully opened
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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
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0273—Multiple actuations of a valve within an engine cycle
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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
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior 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
- F02D41/0002—Controlling intake air
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
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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
- F02D41/30—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
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L1/00—Valve-gear or valve arrangements, e.g. lift-valve gear
- F01L1/34—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift
- F01L1/344—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear
- F01L1/3442—Valve-gear or valve arrangements, e.g. lift-valve gear characterised by the provision of means for changing the timing of the valves without changing the duration of opening and without affecting the magnitude of the valve lift changing the angular relationship between crankshaft and camshaft, e.g. using helicoidal gear using hydraulic chambers with variable volume to transmit the rotating force
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
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- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/0002—Controlling intake air
- F02D2041/001—Controlling intake air for engines with variable valve actuation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/021—Engine temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/025—Engine noise, e.g. determined by using an acoustic sensor
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
- F02D2200/0414—Air temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F02D2200/00—Input parameters for engine control
- F02D2200/02—Input parameters for engine control the parameters being related to the engine
- F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
- F02D2200/1002—Output torque
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- F02D—CONTROLLING COMBUSTION ENGINES
- F02D35/00—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for
- F02D35/02—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions
- F02D35/025—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining temperatures inside the cylinder, e.g. combustion temperatures
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
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- 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
- F02D41/2409—Addressing techniques specially adapted therefor
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- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/30—Controlling fuel injection
- F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
- F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
- F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
- F02D41/3041—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode with means for triggering compression ignition, e.g. spark plug
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- 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
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- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
- F02M26/02—EGR systems specially adapted for supercharged engines
- F02M26/04—EGR systems specially adapted for supercharged engines with a single turbocharger
- F02M26/05—High pressure loops, i.e. wherein recirculated exhaust gas is taken out from the exhaust system upstream of the turbine and reintroduced into the intake system downstream of the compressor
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- 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
- Y02T10/12—Improving ICE efficiencies
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- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Description
図19を参照すると、まず初めにステップ100において、負荷センサ41の出力信号に基づき算出された機関の要求トルクが読み込まれる。次いで、ステップ101では、要求トルクに基づき燃料噴射弁3からの燃料噴射量Qが算出される。燃料噴射量Qは要求トルクが高くなるにつれて増大する。次いで、ステップ102では、機関の運転状態が、図8および図17Aに示される自着火領域RR内にあるか否かが判別される。機関の運転状態が、図8および図17Aに示される自着火領域RR内にないと判別されたときには、ステップ103に進み、点火栓59により混合気を着火させる火花点火燃焼が行われる。
自着火燃焼を生じさせることができるという利点がある。
図21を参照すると、図21におけるステップ100からステップ119は、図19におけるステップ100からステップ119と同じであり、図21において図19と異なるところは、ステップ120が追加されていることだけである。従って、図21におけるステップ100からステップ119の説明は省略することとし、図21におけるステップ120に関連する部分のみ説明する。
3 燃料噴射弁
4 サージタンク
6 排気マニホルド
8 排気ターボチャージャ
12 インタクーラ
30 電子制御ユニット
53 吸気弁
56 排気弁
59 点火栓
80,81 可変バルブタイミング機構
Claims (7)
- 燃焼室内に配置されてガソリンからなる燃料を噴射する燃料噴射弁と、燃料噴射弁からの燃料噴射作用を制御する電子制御ユニットとを具備しており、燃料噴射弁から1次燃料噴射と2次燃料噴射とを順次行って1次燃料噴射の噴射燃料および2次燃料噴射の噴射燃料を自着火させ、圧縮行程中に、燃焼室内の温度が700Kから900Kの間で、燃焼室内の温度上昇に対する着火遅れ時間の変化が抑制される着火遅れ時間の変化抑制温度領域が現れる内燃機関において、該電子制御ユニットにより、圧縮行程中において燃焼室内の温度が着火遅れ時間の変化抑制温度領域内の温度にあるときに燃料噴射弁から2次燃料噴射を行わせ、燃焼室内の温度が着火遅れ時間の変化抑制温度領域内の温度に達する前の圧縮行程中又は吸気行程中に燃料噴射弁から1次燃料噴射を行わせ、1次燃料噴射の噴射燃料が自着火した後に2次燃料噴射の噴射燃料が自着火するように、1次燃料噴射の噴射時期が2次燃料噴射の噴射時期に比べて早い時期に設定される内燃機関。
- 機関の運転領域内において、自着火燃焼を行わせる自着火燃焼領域が予め設定されており、該自着火燃焼領域内において機関の発生トルクが予め定められた境界を越えたときには1次燃料噴射と2次燃料噴射とが順次行われ、該自着火燃焼領域内において機関の発生トルクが予め定められた境界よりも低いときには1次燃料噴射のみが行われる請求項1に記載の内燃機関。
- 2次燃料噴射の燃料噴射量は1次燃料噴射の噴射量に比べて少なくされる請求項1に記載の内燃機関。
- 圧縮始めの燃焼室内の吸気温度が高いほど、2次燃料噴射の噴射時期が進角される請求項1に記載の内燃機関。
- 機関の運転領域内において、自着火燃焼を行わせる自着火燃焼領域が予め設定されており、該自着火燃焼領域内において機関の発生トルクが予め定められた境界よりも低いときには、機関の発生トルクが高いほど、1次燃料噴射の噴射時期が進角される請求項1に記載の内燃機関。
- 排気弁を排気行程中と吸気行程中において夫々開弁させる二度開きが可能な動弁機構を具備しており、該動弁機構により排気弁を吸気行程中にも開弁させることにより圧縮始めの燃焼室内の吸気温度を高める請求項1に記載の内燃機関。
- 燃焼室内に配置された点火栓を具備しており、燃料噴射弁から噴射された燃料を点火栓により着火し、この着火燃料を火種として1次燃料噴射の噴射燃料を自着火させる請求項1に記載の内燃機関。
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DE102016125163.1A DE102016125163B4 (de) | 2016-01-25 | 2016-12-21 | Verbrennungsmotor |
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JP6036860B2 (ja) * | 2015-01-19 | 2016-11-30 | マツダ株式会社 | フレックスフューエルエンジン |
WO2018096587A1 (ja) * | 2016-11-22 | 2018-05-31 | マツダ株式会社 | 圧縮自己着火式エンジンの制御装置 |
CN108779730B (zh) * | 2016-11-22 | 2022-01-11 | 马自达汽车株式会社 | 压缩自燃式发动机的控制装置 |
WO2018096586A1 (ja) * | 2016-11-22 | 2018-05-31 | マツダ株式会社 | 圧縮自己着火式エンジンの制御装置 |
WO2018096652A1 (ja) * | 2016-11-25 | 2018-05-31 | マツダ株式会社 | 圧縮自己着火式エンジンの制御装置 |
US10487720B2 (en) | 2017-05-19 | 2019-11-26 | Mazda Motor Corporation | Control system of compression-ignition engine |
KR102257750B1 (ko) * | 2017-09-06 | 2021-05-27 | 가부시키가이샤 아이에이치아이 | 엔진 제어 시스템 |
JP6915577B2 (ja) * | 2018-04-03 | 2021-08-04 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP7294099B2 (ja) * | 2019-12-06 | 2023-06-20 | マツダ株式会社 | 圧縮自着火エンジンの制御装置 |
CN112211689B (zh) * | 2020-10-14 | 2022-03-29 | 天津大学 | 基于配气凸轮的电液式全可变气门机构的控制方法 |
CN113417753B (zh) * | 2021-07-30 | 2023-02-03 | 广西玉柴机器股份有限公司 | 一种改善发动机冷起动的控制方法 |
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US5915351A (en) * | 1997-02-24 | 1999-06-29 | Chrysler Corporation | Insulated precombustion chamber |
JP3911912B2 (ja) * | 1999-06-23 | 2007-05-09 | 株式会社日立製作所 | エンジン制御システム及び制御方法 |
JP2002188447A (ja) * | 2000-12-21 | 2002-07-05 | Nissan Motor Co Ltd | 筒内直接噴射式内燃機関 |
US7107964B2 (en) * | 2003-10-07 | 2006-09-19 | Robert Bosch Gmbh | Control of auto-ignition timing for homogeneous combustion jet ignition engines |
JP4027902B2 (ja) * | 2004-03-24 | 2007-12-26 | 株式会社豊田中央研究所 | 内燃機関の混合気着火時期推定装置、及び内燃機関の制御装置 |
JP4100401B2 (ja) * | 2005-02-24 | 2008-06-11 | トヨタ自動車株式会社 | 内燃機関 |
JP4793295B2 (ja) * | 2006-03-31 | 2011-10-12 | マツダ株式会社 | 火花点火式ガソリンエンジン |
JP4788797B2 (ja) * | 2009-03-31 | 2011-10-05 | マツダ株式会社 | 過給機付き直噴エンジン |
JP5540730B2 (ja) * | 2010-01-27 | 2014-07-02 | マツダ株式会社 | 火花点火式エンジンの制御装置 |
US8434450B2 (en) * | 2010-01-27 | 2013-05-07 | GM Global Technology Operations LLC | Method for operating a direct-injection spark-assisted compression-ignition engine |
JP5062340B2 (ja) * | 2011-03-11 | 2012-10-31 | 株式会社豊田自動織機 | 燃料噴射装置 |
JP5447434B2 (ja) * | 2011-05-18 | 2014-03-19 | マツダ株式会社 | 火花点火式ガソリンエンジン |
US8949002B2 (en) * | 2012-02-21 | 2015-02-03 | Ford Global Technologies, Llc | System and method for injecting fuel |
JP5873059B2 (ja) * | 2013-09-30 | 2016-03-01 | 株式会社豊田中央研究所 | 圧縮着火式内燃機関 |
JP6056776B2 (ja) * | 2014-01-22 | 2017-01-11 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
JP6056775B2 (ja) * | 2014-01-22 | 2017-01-11 | トヨタ自動車株式会社 | 内燃機関の制御装置 |
US20160069291A1 (en) * | 2014-09-09 | 2016-03-10 | Caterpillar Inc. | Hybrid powertrain and method of operating same |
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DE102016125163A1 (de) | 2017-07-27 |
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US9970378B2 (en) | 2018-05-15 |
US20170211499A1 (en) | 2017-07-27 |
CN106996343B (zh) | 2020-01-10 |
DE102016125163B4 (de) | 2021-02-11 |
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