AU2003271981A1 - Improved engine management - Google Patents

Improved engine management

Info

Publication number
AU2003271981A1
AU2003271981A1 AU2003271981A AU2003271981A AU2003271981A1 AU 2003271981 A1 AU2003271981 A1 AU 2003271981A1 AU 2003271981 A AU2003271981 A AU 2003271981A AU 2003271981 A AU2003271981 A AU 2003271981A AU 2003271981 A1 AU2003271981 A1 AU 2003271981A1
Authority
AU
Australia
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.)
Abandoned
Application number
AU2003271981A
Inventor
Brian Gorman Cooper
Richard Charles Elliot Cornwell
David Greenwood
Andrew David Noble
Anthony Truscott
Steven Whelan
Colin Edward Winslett
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ricardo UK Ltd
Original Assignee
Ricardo Consulting Engineers Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ricardo Consulting Engineers Ltd filed Critical Ricardo Consulting Engineers Ltd
Publication of AU2003271981A1 publication Critical patent/AU2003271981A1/en
Abandoned legal-status Critical Current

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
AU2003271981A 2002-11-27 2003-10-20 Improved engine management Abandoned AU2003271981A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB0227668.1A GB0227668D0 (en) 2002-11-27 2002-11-27 Improved engine management
GB0227668.1 2002-11-27
PCT/GB2003/004514 WO2004048761A1 (en) 2002-11-27 2003-10-20 Improved engine management

Publications (1)

Publication Number Publication Date
AU2003271981A1 true AU2003271981A1 (en) 2004-06-18

Family

ID=9948614

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003271981A Abandoned AU2003271981A1 (en) 2002-11-27 2003-10-20 Improved engine management

Country Status (3)

Country Link
AU (1) AU2003271981A1 (en)
GB (1) GB0227668D0 (en)
WO (1) WO2004048761A1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
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
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
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
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
EP2275946A1 (en) 2005-03-04 2011-01-19 STMicroelectronics S.r.l. Probabilistic neural network and relative training method
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
WO2012145476A2 (en) * 2011-04-22 2012-10-26 Borgwarner Inc. Turbocharger boost control using exhaust pressure estimated from engine cylinder pressure
KR20170018387A (en) * 2014-06-17 2017-02-17 스카니아 씨브이 악티에볼라그 Method and device for diagnosing performance of an internal combustion engine
WO2016087700A1 (en) 2014-12-01 2016-06-09 Wärtsilä Finland Oy A method of controlling an operation of a variable inlet valve system of an internal combustion piston engine, and an internal combustion piston engine
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
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
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
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
CN114519282B (en) * 2022-04-21 2023-01-24 中国人民解放军国防科技大学 Binary air inlet channel optimization design method based on Fragren curve
WO2023214970A1 (en) * 2022-05-05 2023-11-09 Adaptive Camless Technology, Llc Camless reciprocating engine control system

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Also Published As

Publication number Publication date
GB0227668D0 (en) 2003-01-08
WO2004048761A1 (en) 2004-06-10

Similar Documents

Publication Publication Date Title
AU2003274334A1 (en) Improved engine management
AU2003271981A1 (en) Improved engine management
AU2002256804A1 (en) Improved engine management
AUPS138202A0 (en) Engine
AU2003278723A1 (en) Configuration engine
AU2003235999A1 (en) Engine
AU2003259744A1 (en) Rule engine
WO2003081372A8 (en) Change management
WO2005004019A8 (en) Project management
AU2003287406A1 (en) Digital-rights management
AU2003230871A1 (en) Group management
AU2003298668A1 (en) Epistemic engine
AU2002340185A1 (en) Improved alternator
AU2003272565A1 (en) Limit interface for performance management
AU2002334177A1 (en) Motorcycle engine
AU2003275557A1 (en) Engine
AU2002331470A1 (en) Internal-combustion engine
AU2003244780A1 (en) Motorcycle engine
WO2003081371A8 (en) Goal management
AU2003263621A1 (en) Rotary engine
AU2003207383A1 (en) Management method
AU2003902636A0 (en) Risk management
AU2002246270A1 (en) Oscillating-rotor engine
AU2003236000A1 (en) Engine
AU2003212219A1 (en) Engine

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase