WO2007083468A1 - 予混合圧縮自着火燃焼機関の制御装置 - Google Patents
予混合圧縮自着火燃焼機関の制御装置 Download PDFInfo
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- WO2007083468A1 WO2007083468A1 PCT/JP2006/325168 JP2006325168W WO2007083468A1 WO 2007083468 A1 WO2007083468 A1 WO 2007083468A1 JP 2006325168 W JP2006325168 W JP 2006325168W WO 2007083468 A1 WO2007083468 A1 WO 2007083468A1
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- ignition combustion
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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
- 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
- F02D13/0249—Variable control of the exhaust valves only changing the valve timing only
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D45/00—Electrical control not provided for in groups F02D41/00 - F02D43/00
-
- 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
- F02B1/00—Engines characterised by fuel-air mixture compression
- F02B1/12—Engines characterised by fuel-air mixture compression with compression ignition
-
- 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
- F02B37/00—Engines characterised by provision of pumps driven at least for part of the time by exhaust
- F02B37/12—Control of the pumps
- F02B37/16—Control of the pumps by bypassing charging air
-
- 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
- F02B39/00—Component parts, details, or accessories relating to, driven charging or scavenging pumps, not provided for in groups F02B33/00 - F02B37/00
- F02B39/02—Drives of pumps; Varying pump drive gear ratio
- F02B39/08—Non-mechanical drives, e.g. fluid drives having variable gear ratio
- F02B39/10—Non-mechanical drives, e.g. fluid drives having variable gear ratio electric
-
- 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
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D23/00—Controlling engines characterised by their being supercharged
- F02D23/005—Controlling engines characterised by their being supercharged with the supercharger being mechanically driven by the engine
-
- 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
- F02D41/0007—Controlling intake air for control of turbo-charged or super-charged engines
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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
- F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
-
- 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
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/006—Controlling exhaust gas recirculation [EGR] using internal EGR
-
- 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
-
- 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
- F02D41/3035—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
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B33/00—Engines characterised by provision of pumps for charging or scavenging
- F02B33/32—Engines with pumps other than of reciprocating-piston type
- F02B33/34—Engines with pumps other than of reciprocating-piston type with rotary pumps
- F02B33/40—Engines with pumps other than of reciprocating-piston type with rotary pumps of non-positive-displacement type
-
- 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
- F02D2200/0414—Air temperature
-
- 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
- F02D41/0047—Controlling exhaust gas recirculation [EGR]
- F02D41/0065—Specific aspects of external EGR control
-
- 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
-
- 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
Definitions
- the present invention relates to a control device for a premixed compression self-ignition combustion engine, and more particularly to a control device for a premixed compression self-ignition combustion engine equipped with a supercharger and an external EGR (exhaust gas recirculation) mechanism.
- the present invention relates to a control device for a premixed compression self-ignition combustion engine, and more particularly to a control device for a premixed compression self-ignition combustion engine equipped with a supercharger and an external EGR (exhaust gas recirculation) mechanism.
- EGR exhaust gas recirculation
- Patent Document 1 discloses a conventional internal combustion engine that employs a premixed compression self-ignition combustion system.
- premixed compression self-ignition combustion is performed on the low rotation side and the low load side as shown in the load-rotation speed map, and spark ignition combustion is performed on the high rotation side and the high load side.
- spark ignition combustion is performed on the high rotation side and the high load side.
- an internal EGR is performed to leave the burned gas in the combustion chamber by closing the intake valve and exhaust valve before and after exhaust top dead center to keep the burnt gas remaining.
- By adjusting the opening and closing timings of the intake and exhaust valves stable self-ignition combustion is attempted. For example, the lower the intake air temperature, the longer the sealing period and the lowering of the temperature in the combustion chamber near the exhaust top dead center is prevented. It has also been proposed to inject fuel into the combustion chamber during the sealing period to produce highly ignitable reformed species.
- Patent Document 1 Japanese Patent Application Laid-Open No. 2002-129991
- Patent Document 1 As described in Patent Document 1, only by adjusting the opening / closing timing of the intake valve and the exhaust valve and using fuel injection during the sealing period, stable self-ignition combustion can be performed on the high-speed / high-load side. Because it becomes difficult, switching to spark ignition combustion is essential, and premixed compression auto-ignition combustion The operating area where baking can be performed is limited. In the example of Patent Document 1, a gasoline engine is assumed. However, when city gas with poor ignitability is used as the fuel, this tendency becomes more prominent because the ignition temperature is high, and a stable prediction is expected. The operating range in which mixed compression auto-ignition combustion is possible is narrowly limited.
- the ignitability in the combustion chamber can be improved. Therefore, by adjusting the amount of internal EGR and the amount of reformed species generated, it is possible to control the ignition timing on the low rotation / low load side.
- the amount of fuel supplied increases, so that sufficient ignitability can be obtained even if the internal EGR is reduced.
- Patent Document 1 cannot solve such a problem, and results in narrowing the region where premixed compression self-ignition combustion is possible.
- the present invention has been made to solve such problems, and premixed compression autoignition combustion capable of expanding the operating range in which premixed autoignition combustion can be performed on the high rotation * high load side.
- An object of the present invention is to provide an engine control device.
- a control device for a premixed compression auto-ignition combustion engine compresses an air-fuel mixture of fuel and oxygen-containing gas in a combustion chamber to perform auto-ignition combustion, and absorbs air before and after exhaust top dead center.
- This is a control system for a premixed compression auto-ignition combustion engine in which both the valve and the exhaust valve are closed so that the burned gas remains as internal EGR gas in the combustion chamber!
- a sensor a rotational speed sensor for detecting the rotational speed of the combustion engine, a load sensor for detecting the operating condition force load of the combustion engine, a variable supercharging pressure turbocharger disposed in the intake passage, Controls the external EGR mechanism that recirculates a part of the exhaust gas in the exhaust passage as external EGR gas to the intake passage upstream of the turbocharger, and the supercharger and external EGR mechanism And a control means for grasping the current rotational speed and the magnitude of the load based on a signal from the rotational speed sensor and the load sensor, and a preset high rotational speed and high load region.
- the turbocharger and the external EGR mechanism are controlled so that the supercharging pressure increases and the amount of external EGR gas increases as the intake air temperature detected by the temperature sensor increases. It is.
- a variable valve timing mechanism that adjusts the opening / closing timing of the exhaust valve is provided, and when the intake air temperature detected by the temperature sensor is lower than the normal temperature, the closing timing of the exhaust valve is adjusted to the advance side.
- the control means controls the variable valve timing mechanism so that the closing timing of the exhaust valve is adjusted to the retard side.
- the control means can be configured to control the variable valve timing mechanism so that it is smaller during operation.
- control means may control the external EGR mechanism so that the amount of the external EGR gas decreases when the intake air temperature detected by the temperature sensor is lower than normal temperature and the operation is performed in a high load region.
- the retard amount of the exhaust valve closing time is set to be greater in the preset middle load range than in the preset low load range operation.
- the control means can be configured to control the variable valve timing mechanism so that it is larger during operation.
- FIG. 1 is a block diagram showing a control device for a premixed compression auto-ignition combustion engine according to an embodiment of the present invention.
- FIG. 2 is a diagram showing a control map.
- FIG. 3a is a graph showing the advance amount of the exhaust valve closing timing at normal temperature.
- FIG. 3b is a graph showing the advance amount of the exhaust valve closing timing at low temperatures.
- FIG. 3c is a graph showing the advance amount of the exhaust valve closing timing at a high temperature.
- FIG. 4a is a graph showing the supercharging pressure at normal temperature and low temperature.
- FIG. 4b is a graph showing the supercharging pressure at a high temperature.
- FIG. 5a is a graph showing the amount of external EGR gas at room temperature.
- FIG. 5b is a graph showing the amount of external EGR gas at low temperatures.
- FIG. 5c is a graph showing the amount of external EGR gas at a high temperature.
- FIG. 1 shows the configuration of a control device for a premixed compression auto-ignition combustion engine according to an embodiment of the present invention.
- the engine 1 has a cylinder block 2, a cylinder bore 3 is formed inside the cylinder block 2, and a piston 4 is slidably disposed in the cylinder bore 3.
- a cylinder head 5 formed with an intake port 6 and an exhaust port 8 is fixed to the upper part of the cylinder block 2.
- An intake valve 7 for opening and closing the intake port 6 and an exhaust valve for opening and closing the exhaust port 8 are connected to the cylinder head 5. 9 is installed.
- a combustion chamber 10 is defined by the cylinder bore 3 and the upper surface of the piston 4 and the cylinder head 5.
- An intake passage 11 is connected to the intake port 6, and an exhaust passage 12 is connected to the exhaust port 8.
- a throttle valve 13 is arranged inside the intake passage 11, and a fuel supply passage 15 is connected to a bench section 14 formed on the upstream side of the throttle valve 13.
- a turbocharger 17 of a supercharging pressure variable type driven by an electric motor 16 is arranged in the intake passage 11 upstream from the bench lily section 14, and an air compressor is arranged in the intake passage 11 further upstream from the supercharger 17.
- NA 18 is connected.
- a bypass path 19 is formed in the intake passage 11 so that the upstream side and the downstream side of the turbocharger 17 communicate with each other, and a binos for opening and closing the bypass path 19 on the bypass path 19 is formed.
- a control valve 20 is arranged.
- EGR passage 21 for exhaust gas recirculation is connected in the middle of the exhaust passage 12, and the other end of the EGR passage 21 is connected to the intake passage 11 upstream from the supercharger 17.
- An EGR control valve 22 is arranged in the EGR passage 21 !.
- the opening and closing timings of the intake valve 7 and the exhaust valve 9 of the engine 1 are independently changed. Possible variable solenoid timing mechanisms 23 and 24 are connected.
- An ECU (engine control unit) 25 is connected to these variable valve timing mechanisms 23 and 24, and the ECU 25 controls the variable valve timing mechanisms 23 and 24, so that the intake valve 7 and the exhaust valve are before and after the exhaust top dead center. It is configured so that internal EGR is performed in which the burned gas remains as internal EGR gas in the combustion chamber 10 with a closed period in which both 9 are closed! Speak.
- a temperature sensor 26 for detecting the intake air temperature is attached to the intake passage 11 located in the vicinity of the intake port 6.
- the engine 1 includes a rotation speed sensor (crank angle sensor) 27 that detects the rotation speed of the engine 1, and a load sensor 28 that detects an operation state of the engine 1, for example, a fuel injection amount and outputs it as a load signal. It is connected.
- the ECU 25 is connected with a temperature sensor 26, a rotation speed sensor 27, a load sensor 28, an electric motor 16, a bypass control valve 20, and an EGR control valve 22 of the supercharger 17, respectively.
- the fuel self-ignites, and combustion occurs in the combustion chamber 10.
- the exhaust valve 9 is opened, and the combustion gas in the combustion chamber 10 is discharged to the exhaust passage 12 through the exhaust port 8. .
- Such reciprocating motion of the piston 4 is converted into rotational motion of the crankshaft via a connecting rod (not shown), and output from the engine 1 is obtained.
- the ECU 25 calculates the current engine speed and the required load based on signals from the speed sensor 27 and the load sensor 28 at predetermined time intervals. For example, the ECU 25 stores a control map as shown in FIG. 2 in advance, and compares the calculated engine speed and load with this control map to determine whether (A) only the internal EGR gas is supplied. Within (B) D. Determine whether to supply and supercharge EGR gas together, or (C) to supply and supercharge internal EGR gas and external EGR gas. Instead of using the control map, apply the engine speed and load to the judgment formula stored in advance, and decide whether to perform (A), (B), or (C) above.
- the ECU 25 controls the exhaust valve 9 by the variable valve timing mechanism 24 according to the required load.
- the internal EGR gas amount is adjusted by controlling the closing time (EVC) of the engine.
- EEC closing time
- the electric motor 16 is controlled to be stopped, the bypass control valve 20 is opened, the no-pass path 19 is opened, and fresh air passes through the bypass path 19.
- the EGR control valve 22 is fully closed by the ECU 25, and supply of the external EGR gas to the intake side through the EGR passage 21 is not performed.
- the closing timing (EVC) of the exhaust valve 9 is controlled so as to advance as the load decreases and conversely as the load increases.
- the amount of high-temperature internal EGR gas increases at low loads, so that sufficient compression ignition combustion can be stably obtained even for a lean mixture, and fuel efficiency can be improved. NOx emissions can be reduced.
- the amount of hot internal EGR gas decreases, so knocking can be suppressed.
- the amount of external EGR gas is controlled to increase as the load increases, as shown in Figure 5a.
- the ECU 25 monitors the intake air temperature detected by the temperature sensor 26, and the intake air temperature is lower than a predetermined normal temperature range.
- the engine 1 operation is adjusted as follows at low temperatures and at temperatures higher than the specified normal temperature range.
- the advance amount of the exhaust valve 9 closing timing (EVC) is made smaller than that at medium loads with supercharging. Furthermore, when the engine load is low and the engine speed is high, the exhaust valve 9 closing timing (EVC) is made equal to the advance amount at room temperature to secure a new air volume. .
- the closing timing (EVC) of exhaust valve 9 is advanced to ensure ignitability.
- EGR closing timing
- the opening degree of the EGR control valve 22 is controlled so that the amount of external EGR gas decreases, as shown in Fig. 5b, in order to ensure torque. Is done.
- variable valve timing mechanism 24 is controlled so that the closing timing (EVC) of the air valve 9 is adjusted to the retard side. This reduces the amount of hot internal EGR gas and avoids premature ignition.
- the internal valve EGR gas amount is decreased by increasing the retard amount of the exhaust valve 9 closing timing (EVC) than during low loads. Further, in the middle and high speed regions where the engine speed is high at medium load, as shown in FIG. 4b, the rotational speed of the electric motor 16 is increased to increase the supercharging pressure. In addition, while ensuring the ignitability by increasing the density, the combustion is slowed down to suppress the combustion noise caused by the increase in heat capacity accompanying the increase in air volume.
- the operating range in which the internal EGR can be used that is, the internal EGR, while ensuring the fuel supply amount according to the load.
- the operating range that can be controlled by EGR can be expanded.
- an external EGR that slows down combustion combustion noise can be suppressed in high-speed and high-load regions.
- combining these means reduces both combustion characteristics and combustion slowdown, that is, suppresses combustion noise while maintaining an appropriate ignition timing. It becomes possible to do.
- the embodiment described above can be modified within the scope of the gist of the present invention.
- other gas fuels such as power LPG and CNG are used.
- liquid fuel such as light oil or gasoline.
- a fuel injection nozzle or the like can be appropriately selected in addition to the bench section.
- the supercharging pressure variable type supercharger is not limited to a supercharger driven by an electric motor.
- the so-called variable speed control is performed by controlling the exhaust flow colliding with the turbine.
- a vane turbo can also be used.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Exhaust-Gas Circulating Devices (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Supercharger (AREA)
- Combustion Methods Of Internal-Combustion Engines (AREA)
Abstract
Description
Claims
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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KR1020087009064A KR101137743B1 (ko) | 2006-01-23 | 2006-12-18 | 예비 혼합 압축 자착화 연소 기관의 제어 장치 |
DE112006003727.7T DE112006003727B4 (de) | 2006-01-23 | 2006-12-18 | Steuergerät für einen Verbrennungsmotor der Vormischkompressionsselbstzündungsbauart |
US11/992,505 US7739026B2 (en) | 2006-01-23 | 2006-12-18 | Control apparatus for combustion engine of premixed compression self-ignition type |
CN2006800516216A CN101360905B (zh) | 2006-01-23 | 2006-12-18 | 预混合压缩自着火内燃机的控制装置 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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JP2006-014070 | 2006-01-23 | ||
JP2006014070A JP4645456B2 (ja) | 2006-01-23 | 2006-01-23 | 予混合圧縮自着火燃焼機関の制御装置 |
Publications (1)
Publication Number | Publication Date |
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WO2007083468A1 true WO2007083468A1 (ja) | 2007-07-26 |
Family
ID=38287424
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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PCT/JP2006/325168 WO2007083468A1 (ja) | 2006-01-23 | 2006-12-18 | 予混合圧縮自着火燃焼機関の制御装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US7739026B2 (ja) |
JP (1) | JP4645456B2 (ja) |
KR (1) | KR101137743B1 (ja) |
CN (1) | CN101360905B (ja) |
DE (1) | DE112006003727B4 (ja) |
WO (1) | WO2007083468A1 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010236497A (ja) * | 2009-03-31 | 2010-10-21 | Mazda Motor Corp | 内燃機関を制御する方法及び装置 |
JP2013545011A (ja) * | 2010-10-26 | 2013-12-19 | デルファイ・テクノロジーズ・インコーポレーテッド | 高効率内燃エンジンおよびフルタイム低温部分予混合圧縮点火を用いて低排出で動作させるための方法 |
US20150330319A1 (en) * | 2014-05-14 | 2015-11-19 | Caterpillar Inc. | System and method of operating engine |
Families Citing this family (38)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009156117A (ja) * | 2007-12-26 | 2009-07-16 | Mazda Motor Corp | エンジンの制御方法及び制御装置 |
JP4816785B2 (ja) | 2009-02-20 | 2011-11-16 | マツダ株式会社 | ターボ過給機付きエンジンの制御方法および制御装置 |
JP5644123B2 (ja) * | 2010-01-27 | 2014-12-24 | マツダ株式会社 | エンジンの制御方法および制御装置 |
JP5540729B2 (ja) * | 2010-01-27 | 2014-07-02 | マツダ株式会社 | 過給機付エンジンの制御方法および制御装置 |
CN102265020B (zh) * | 2010-03-09 | 2013-08-28 | 丰田自动车株式会社 | 内燃机的控制装置 |
DE102010064186B4 (de) | 2010-03-25 | 2023-03-16 | Robert Bosch Gmbh | Verfahren und Vorrichtung zur Behandlung von unkontrollierten Verbrennungen in einem Verbrennungsmotor eines Kraftfahrzeuges |
DE102010033005A1 (de) * | 2010-07-31 | 2012-02-02 | Daimler Ag | Brennkraftmaschine und zugehöriges Betriebsverfahren |
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KR101137743B1 (ko) | 2012-04-24 |
US20090248271A1 (en) | 2009-10-01 |
JP4645456B2 (ja) | 2011-03-09 |
KR20080057283A (ko) | 2008-06-24 |
CN101360905A (zh) | 2009-02-04 |
JP2007198135A (ja) | 2007-08-09 |
US7739026B2 (en) | 2010-06-15 |
CN101360905B (zh) | 2012-09-05 |
DE112006003727T5 (de) | 2009-01-02 |
DE112006003727B4 (de) | 2020-12-03 |
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