GB2411694B - Auto-ignition timing calibration and control method - Google Patents
Auto-ignition timing calibration and control methodInfo
- Publication number
- GB2411694B GB2411694B GB0421001A GB0421001A GB2411694B GB 2411694 B GB2411694 B GB 2411694B GB 0421001 A GB0421001 A GB 0421001A GB 0421001 A GB0421001 A GB 0421001A GB 2411694 B GB2411694 B GB 2411694B
- Authority
- GB
- United Kingdom
- Prior art keywords
- auto
- control method
- ignition timing
- timing calibration
- calibration
- 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
Classifications
-
- 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
- F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
-
- 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
- F02B1/14—Methods of operating
-
- 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
- F02B1/02—Engines characterised by fuel-air mixture compression with positive ignition
- F02B1/04—Engines characterised by fuel-air mixture compression with positive ignition with fuel-air mixture admission into cylinder
- F02B1/06—Methods of operating
-
- 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
- F02B41/00—Engines characterised by special means for improving conversion of heat or pressure energy into mechanical power
- F02B41/02—Engines with prolonged expansion
- F02B41/04—Engines with prolonged expansion in main cylinders
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
- F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
-
- 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
- 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
- F02D35/026—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 using an estimation
-
- 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
-
- 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
- F02B19/00—Engines characterised by precombustion chambers
- F02B19/02—Engines characterised by precombustion chambers the chamber being periodically isolated from its cylinder
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (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)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0404664A GB0404664D0 (en) | 2004-03-02 | 2004-03-02 | Combustion control method |
GB0405828A GB0405828D0 (en) | 2004-03-02 | 2004-03-16 | Ignition timing control method |
GB0407691A GB0407691D0 (en) | 2004-03-02 | 2004-04-05 | Auto-ignition timing control method |
GB0415118A GB0415118D0 (en) | 2004-03-02 | 2004-07-06 | Auto-ignition timing control method |
GB0419576A GB0419576D0 (en) | 2004-03-02 | 2004-09-03 | Auto-ignition timing calibration and control method |
Publications (3)
Publication Number | Publication Date |
---|---|
GB0421001D0 GB0421001D0 (en) | 2004-10-20 |
GB2411694A GB2411694A (en) | 2005-09-07 |
GB2411694B true GB2411694B (en) | 2008-06-25 |
Family
ID=33314472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0421001A Expired - Fee Related GB2411694B (en) | 2004-03-02 | 2004-09-22 | Auto-ignition timing calibration and control method |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2411694B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7107964B2 (en) * | 2003-10-07 | 2006-09-19 | Robert Bosch Gmbh | Control of auto-ignition timing for homogeneous combustion jet ignition engines |
US9835079B2 (en) * | 2009-06-10 | 2017-12-05 | Alvar Engine Ab | Engine control method |
CN102216586A (en) * | 2009-10-21 | 2011-10-12 | 矢尾板康仁 | Piston engine with part for covering bottom surface of cap portion of mushroom valve |
WO2014205809A1 (en) * | 2013-06-28 | 2014-12-31 | Yang Zengli | Variable compression ratio and variable air-fuel ratio method for internal combustion engine |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6427643B1 (en) * | 1997-09-09 | 2002-08-06 | Michael Patrick Dixon | Internal combustion engine with variable compression ratio |
US20030097998A1 (en) * | 2001-11-29 | 2003-05-29 | Gray Charles L. | Controlled homogeneous-charge, compression-ignition engine |
WO2005047684A1 (en) * | 2003-10-29 | 2005-05-26 | Daimlerchrysler Ag | Method for operating an internal combustion engine |
-
2004
- 2004-09-22 GB GB0421001A patent/GB2411694B/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6427643B1 (en) * | 1997-09-09 | 2002-08-06 | Michael Patrick Dixon | Internal combustion engine with variable compression ratio |
US20030097998A1 (en) * | 2001-11-29 | 2003-05-29 | Gray Charles L. | Controlled homogeneous-charge, compression-ignition engine |
WO2005047684A1 (en) * | 2003-10-29 | 2005-05-26 | Daimlerchrysler Ag | Method for operating an internal combustion engine |
US20060225693A1 (en) * | 2003-10-29 | 2006-10-12 | Gots Brachert | Method for operating an internal combustion engine |
Also Published As
Publication number | Publication date |
---|---|
GB0421001D0 (en) | 2004-10-20 |
GB2411694A (en) | 2005-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20090922 |