GB0227668D0 - Improved engine management - Google Patents
Improved engine managementInfo
- Publication number
- GB0227668D0 GB0227668D0 GBGB0227668.1A GB0227668A GB0227668D0 GB 0227668 D0 GB0227668 D0 GB 0227668D0 GB 0227668 A GB0227668 A GB 0227668A GB 0227668 D0 GB0227668 D0 GB 0227668D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- engine management
- improved engine
- improved
- management
- engine
- 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.)
- Ceased
Links
Classifications
-
- 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
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
-
- 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
- F02D35/023—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure
-
- 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
- F02D35/028—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the combustion timing or phasing
-
- 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
- F02D41/0062—Estimating, calculating or determining the internal EGR rate, amount or flow
-
- 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
- F02D41/14—Introducing closed-loop corrections
- F02D41/1438—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor
- F02D41/1444—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases
- F02D41/1454—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio
- F02D41/1458—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the characteristics of the combustion gases the characteristics being an oxygen content or concentration or the air-fuel ratio with determination means using an estimation
-
- 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
- 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
- F02M26/01—Internal exhaust gas recirculation, i.e. wherein the residual exhaust gases are trapped in the cylinder or pushed back from the intake or the exhaust manifold into the combustion chamber without the use of additional passages
-
- 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
- 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
- F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
- F02M26/42—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories having two or more EGR passages; EGR systems specially adapted for engines having two or more cylinders
-
- 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
- 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
- F02M26/45—Sensors specially adapted for EGR systems
- F02M26/46—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition
- F02M26/47—Sensors specially adapted for EGR systems for determining the characteristics of gases, e.g. composition the characteristics being temperatures, pressures or flow rates
-
- 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
- F01L9/00—Valve-gear or valve arrangements actuated non-mechanically
- F01L9/20—Valve-gear or valve arrangements actuated non-mechanically by electric means
- F01L9/21—Valve-gear or valve arrangements actuated non-mechanically by electric means actuated by solenoids
- F01L2009/2167—Sensing means
-
- 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
- F01L2800/00—Methods of operation using a variable valve timing mechanism
-
- 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
-
- 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
- F02D13/0253—Fully variable control of valve lift and timing using camless actuation systems such as hydraulic, pneumatic or electromagnetic actuators, e.g. solenoid valves
-
- 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
- F02D2041/001—Controlling intake air for engines with variable valve actuation
-
- 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
- F02D2200/0408—Estimation of intake manifold pressure
-
- 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
-
- 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)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Analytical Chemistry (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0227668.1A GB0227668D0 (en) | 2002-11-27 | 2002-11-27 | Improved engine management |
AU2003271981A AU2003271981A1 (en) | 2002-11-27 | 2003-10-20 | Improved engine management |
PCT/GB2003/004514 WO2004048761A1 (en) | 2002-11-27 | 2003-10-20 | Improved engine management |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB0227668.1A GB0227668D0 (en) | 2002-11-27 | 2002-11-27 | Improved engine management |
Publications (1)
Publication Number | Publication Date |
---|---|
GB0227668D0 true GB0227668D0 (en) | 2003-01-08 |
Family
ID=9948614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GBGB0227668.1A Ceased GB0227668D0 (en) | 2002-11-27 | 2002-11-27 | Improved engine management |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2003271981A1 (en) |
GB (1) | GB0227668D0 (en) |
WO (1) | WO2004048761A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114519282A (en) * | 2022-04-21 | 2022-05-20 | 中国人民解放军国防科技大学 | Binary air inlet channel optimization design method based on Fragren curve |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2871521B1 (en) * | 2004-06-11 | 2008-08-01 | Peugeot Citroen Automobiles Sa | SYSTEM FOR ESTIMATING PRESSURE IN THE EXHAUST MANIFOLD OF A DIESEL ENGINE AND METHOD OF CALIBRATING IT |
US7287525B2 (en) | 2005-03-04 | 2007-10-30 | Stmicroelectronics S.R.L. | Method of feedforward controlling a multi-cylinder internal combustion engine and associated feedforward fuel injection control system |
EP1705352B1 (en) | 2005-03-04 | 2012-11-21 | STMicroelectronics Srl | Method and relative device for sensing the air/fuel ratio of an internal combustion engine |
US7251990B2 (en) | 2005-03-04 | 2007-08-07 | Stmicroelectronics S.R.L. | Method and a relative device for diagnosing misfire or partial combustion conditions in an internal combustion engine |
US7299123B2 (en) | 2005-03-04 | 2007-11-20 | Stmicroelectronics S.R.L. | Method and device for estimating the inlet air flow in a combustion chamber of a cylinder of an internal combustion engine |
FR2892453B1 (en) * | 2005-10-24 | 2010-12-17 | Renault Sas | METHOD AND DEVICE FOR ESTIMATING REGULATING PRESSURE IN THE INTAKE MANIFOLD OF AN INTERNAL COMBUSTION ENGINE |
JP4673787B2 (en) * | 2006-05-10 | 2011-04-20 | 本田技研工業株式会社 | Air-fuel ratio control device for internal combustion engine |
FR2917127B1 (en) * | 2007-06-07 | 2009-07-10 | Renault Sas | METHOD FOR DETERMINING A COMBUSTION START IN AN INTERNAL COMBUSTION ENGINE |
US7475673B1 (en) * | 2007-07-17 | 2009-01-13 | Delphi Technologies, Inc. | Apparatus and method for controlling maximum cylinder pressure in an internal combustion engine |
FR2923294A1 (en) * | 2007-11-05 | 2009-05-08 | Renault Sas | Rumble type abnormal combustion detecting method for cylinder of spark ignition engine, involves determining whether self-ignition is occurred or not based on difference between stored values and threshold, for given cycle |
US7878048B2 (en) * | 2008-06-16 | 2011-02-01 | GM Global Technology Operations LLC | Fuel system injection timing diagnostics by analyzing cylinder pressure signal |
EP2184472B1 (en) * | 2008-11-10 | 2012-06-20 | Delphi Technologies Holding S.à.r.l. | Engine Control System and Method |
GB2473435A (en) * | 2009-09-09 | 2011-03-16 | Gm Global Tech Operations Inc | Estimating i.c. engine exhaust manifold pressure using combustion chamber pressure values |
GB2474498B (en) * | 2009-10-16 | 2013-11-06 | Gm Global Tech Operations Inc | Method for determining an in-cylinder pressure curve of a multi-cylinder engine |
DE102010027213A1 (en) * | 2010-07-15 | 2012-01-19 | Continental Automotive Gmbh | Method and control device for controlling an internal combustion engine |
DE102010027215B4 (en) | 2010-07-15 | 2013-09-05 | Continental Automotive Gmbh | Method and control device for controlling an internal combustion engine |
DE102010027214B4 (en) * | 2010-07-15 | 2013-09-05 | Continental Automotive Gmbh | Method and control device for controlling an internal combustion engine |
WO2012021096A1 (en) * | 2010-08-11 | 2012-02-16 | Volvo Lastvagnar Ab | Method for fuel injection |
US9551286B2 (en) | 2011-04-22 | 2017-01-24 | Borgwarner Inc. | Turbocharger boost control using exhaust pressure estimated from engine cylinder pressure |
US20170082054A1 (en) * | 2014-06-17 | 2017-03-23 | Scania Cv Ab | Method and device for diagnosing performance of an internal combustion engine |
CN107002562B (en) | 2014-12-01 | 2019-12-03 | 瓦锡兰芬兰有限公司 | The method of the operation of its variable air inlet valve system of internal combustion piston engine and control |
US9587552B1 (en) * | 2015-10-26 | 2017-03-07 | General Electric Company | Systems and methods for detecting anomalies at in-cylinder pressure sensors |
US10508615B2 (en) | 2017-10-30 | 2019-12-17 | Ford Global Technologies, Llc | Engine with a piston heating system and method for operation thereof |
KR101865023B1 (en) * | 2018-04-23 | 2018-06-07 | 정균식 | System for measuring output of large-sized low-speed two stroke engine and method for measuring output of large-sized low-speed two stroke engine |
KR101891477B1 (en) * | 2018-04-23 | 2018-09-28 | 정균식 | Combustion analysis apparatus for large-sized low-speed engine and method for determining combustion state of engine using the same |
CN112329213B (en) * | 2020-10-20 | 2022-06-14 | 同济大学 | Turbocharging gasoline engine calibration method based on one-dimensional model mode switching and ANN |
WO2023214970A1 (en) * | 2022-05-05 | 2023-11-09 | Adaptive Camless Technology, Llc | Camless reciprocating engine control system |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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DE3011107A1 (en) * | 1980-03-22 | 1981-10-01 | Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart | IC engine operational control - uses peak combustion pressure in cylinder as control parameter during cold starting |
JPS59221433A (en) * | 1983-05-28 | 1984-12-13 | Toyota Motor Corp | Fuel injection controller for internal-combustion engine |
DE3524024A1 (en) * | 1985-07-05 | 1987-01-15 | Fleck Andreas | METHOD FOR OPERATING AN INTERNAL COMBUSTION ENGINE |
JP2530625B2 (en) * | 1986-09-09 | 1996-09-04 | シチズン時計株式会社 | Combined display type electronic watch |
KR920000993B1 (en) * | 1987-09-29 | 1992-02-01 | 미쓰비시전기 주식회사 | Fuel injection timing control for internal combustion engine |
JPH03164537A (en) * | 1989-11-21 | 1991-07-16 | Mitsubishi Electric Corp | Valve timing controller of internal combustion engine |
US5359883A (en) * | 1993-08-16 | 1994-11-01 | Caterpillar Inc. | Apparatus and method for analyzing events for an internal combustion engine |
JPH0791309A (en) * | 1994-08-18 | 1995-04-04 | Nissan Motor Co Ltd | Maximum cylinder inside pressure timing detecting device |
US5778857A (en) * | 1995-10-02 | 1998-07-14 | Yamaha Hatsudoki Kabushiki Kaisha | Engine control system and method |
JP3011331B2 (en) * | 1996-06-28 | 2000-02-21 | 東陶機器株式会社 | Hand-operated hot and cold mixing faucet |
DE19741820B4 (en) * | 1997-09-23 | 2009-02-12 | Robert Bosch Gmbh | Method for evaluating the combustion chamber pressure profile |
DE19749816B4 (en) * | 1997-11-11 | 2008-01-17 | Robert Bosch Gmbh | Method for determining a shape factor for the energy conversion and injection system |
WO1999047800A1 (en) * | 1998-03-19 | 1999-09-23 | Hitachi, Ltd. | Internal combustion engine, control apparatus for an internal combustion engine, and its control method |
JP2001055955A (en) * | 1999-08-16 | 2001-02-27 | Toyota Motor Corp | Ignition timing sensing method for internal combustion engine and its device |
JP3760725B2 (en) * | 2000-05-16 | 2006-03-29 | 日産自動車株式会社 | Compression self-ignition gasoline engine |
DE10028886A1 (en) * | 2000-06-10 | 2001-12-13 | Volkswagen Ag | Method and device for monitoring the operation of an internal combustion engine |
JP4281257B2 (en) * | 2000-06-29 | 2009-06-17 | トヨタ自動車株式会社 | Engine valve drive control device |
DE10064650B4 (en) * | 2000-12-22 | 2016-04-28 | Robert Bosch Gmbh | Electronic method and device of the control of gas exchange valves of an internal combustion engine with variable opening function |
-
2002
- 2002-11-27 GB GBGB0227668.1A patent/GB0227668D0/en not_active Ceased
-
2003
- 2003-10-20 WO PCT/GB2003/004514 patent/WO2004048761A1/en not_active Application Discontinuation
- 2003-10-20 AU AU2003271981A patent/AU2003271981A1/en not_active Abandoned
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114519282A (en) * | 2022-04-21 | 2022-05-20 | 中国人民解放军国防科技大学 | Binary air inlet channel optimization design method based on Fragren curve |
Also Published As
Publication number | Publication date |
---|---|
WO2004048761A1 (en) | 2004-06-10 |
AU2003271981A1 (en) | 2004-06-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AT | Applications terminated before publication under section 16(1) |