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GB2328294B - Device for controlling an internal combustion engine - Google Patents

Device for controlling an internal combustion engine

Info

Publication number
GB2328294B
GB2328294B GB9814058A GB9814058A GB2328294B GB 2328294 B GB2328294 B GB 2328294B GB 9814058 A GB9814058 A GB 9814058A GB 9814058 A GB9814058 A GB 9814058A GB 2328294 B GB2328294 B GB 2328294B
Authority
GB
United Kingdom
Prior art keywords
controlling
combustion engine
internal combustion
engine
internal
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
Application number
GB9814058A
Other versions
GB2328294A (en
GB9814058D0 (en
Inventor
Max Engl
Hong Zhang
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of GB9814058D0 publication Critical patent/GB9814058D0/en
Publication of GB2328294A publication Critical patent/GB2328294A/en
Application granted granted Critical
Publication of GB2328294B publication Critical patent/GB2328294B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • F02D41/0025—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
    • F02D41/0072—Estimating, calculating or determining the EGR rate, amount or flow
    • 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
    • F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
    • F01L13/0015—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for optimising engine performances by modifying valve lift according to various working parameters, e.g. rotational speed, load, torque
    • 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
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • 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
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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
    • F02D2041/0017—Controlling intake air by simultaneous control of throttle and exhaust gas recirculation
    • 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
    • F02D2041/0022—Controlling intake air for diesel engines by throttle control
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1415—Controller structures or design using a state feedback or a state space representation
    • 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
    • F02D41/1401—Introducing closed-loop corrections characterised by the control or regulation method
    • F02D2041/1413—Controller structures or design
    • F02D2041/1418—Several control loops, either as alternatives or simultaneous
    • 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
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • 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
    • F02D2200/0402—Engine intake system parameters the parameter being determined by using a model of the engine intake or its components
    • 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
    • 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
    • F02D2200/70—Input parameters for engine control said parameters being related to the vehicle exterior
    • F02D2200/703—Atmospheric pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/18—Control of the engine output torque
    • 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
    • F02D41/1456—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 sensor output signal being linear or quasi-linear with the concentration of oxygen
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/187—Circuit arrangements for generating control signals by measuring intake air flow using a hot wire flow sensor
    • 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)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB9814058A 1997-06-30 1998-06-29 Device for controlling an internal combustion engine Expired - Fee Related GB2328294B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19727866A DE19727866C2 (en) 1997-06-30 1997-06-30 Device for controlling an internal combustion engine

Publications (3)

Publication Number Publication Date
GB9814058D0 GB9814058D0 (en) 1998-08-26
GB2328294A GB2328294A (en) 1999-02-17
GB2328294B true GB2328294B (en) 2002-02-13

Family

ID=7834169

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9814058A Expired - Fee Related GB2328294B (en) 1997-06-30 1998-06-29 Device for controlling an internal combustion engine

Country Status (3)

Country Link
DE (1) DE19727866C2 (en)
FR (1) FR2765271B1 (en)
GB (1) GB2328294B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19906892C2 (en) * 1999-02-19 2001-11-08 Bosch Gmbh Robert Method and device for controlling a direct injection internal combustion engine
FR2791090B1 (en) * 1999-03-19 2001-04-20 Renault METHOD FOR CONTROLLING AN INTERNAL COMBUSTION ENGINE
FR2806717B1 (en) 2000-03-23 2002-05-24 Dowell Schlumberger Services CEMENTING COMPOSITIONS AND APPLICATION THEREOF FOR CEMENTING OIL WELLS OR THE LIKE
US6311679B1 (en) * 2000-05-02 2001-11-06 Ford Global Technologies, Inc. System and method of controlling air-charge in direct injection lean-burn engines
DE10114049A1 (en) * 2001-03-15 2002-09-19 Volkswagen Ag Method and device for controlling an external exhaust gas recirculation rate and / or an air-fuel ratio
EP1245818B1 (en) * 2001-03-27 2008-07-09 Nissan Motor Company, Limited Air-fuel ratio control apparatus and method for internal combustion engine
JP2004257361A (en) * 2003-02-27 2004-09-16 Honda Motor Co Ltd Control device for exhaust gas recirculation valve
DE102004062359A1 (en) * 2004-12-10 2006-06-14 Robert Bosch Gmbh Internal combustion engine operation method for e.g. motor vehicle involves determination of effective flow through surface of component with a model and regulating the position of component as function of effective flow through surface
US7321820B2 (en) * 2006-01-30 2008-01-22 Gm Global Technology Operations, Inc. Model-based inlet air dynamics state characterization
FR2905416B1 (en) * 2006-08-29 2008-12-05 Renault Sas METHOD FOR GENERATING THE POSITION SETPOINT OF A MAIN THROTTLE OF AIR INTAKE AND THE POSITION POSITION OF AN EXHAUST GAS RECIRCULATION BUTTOM OF AN INTERNAL COMBUSTION ENGINE
DE102007042577B3 (en) * 2007-09-07 2009-04-02 Continental Automotive Gmbh Method for controlling a combustion process and control unit
CN104884771B (en) * 2012-12-26 2018-11-02 斗山英维高株式会社 EGR control method and device
DE102013209815B3 (en) * 2013-05-27 2014-09-18 Continental Automotive Gmbh Method and system for controlling an internal combustion engine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433666A (en) * 1981-04-07 1984-02-28 Nissan Motor Co., Limited Exhaust gas recirculation system for diesel engine
US4466416A (en) * 1981-08-04 1984-08-21 Nissan Motor Company, Limited Exhaust gas recirculation control method and apparatus for a diesel engine
EP0810360A2 (en) * 1996-05-17 1997-12-03 Robert Bosch Gmbh System for controlling a combustion engine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05133286A (en) * 1991-11-12 1993-05-28 Nissan Motor Co Ltd Exhaust recirculation device for diesel engine
DE4232171C2 (en) * 1992-09-25 1996-07-11 Noell Gmbh Method and device for determining the relative position of a driverless vehicle
DE4332171C2 (en) * 1993-09-22 2002-09-19 Bosch Gmbh Robert Method for operating a four-stroke internal combustion engine with spark ignition and direct injection and device for carrying out the method
CN1073205C (en) * 1995-04-10 2001-10-17 西门子公司 Process for finding mass of air entering cylinders of internal combustion engine with aid of model
EP0752523B1 (en) * 1995-07-04 2001-05-16 NOZEL ENGINEERING Co., Ltd. Method and apparatus for controlling a diesel engine
DE19628235C2 (en) * 1995-07-13 2003-04-17 Nissan Motor Integrated engine control with a motor vehicle exhaust gas control device
JP3603398B2 (en) * 1995-08-01 2004-12-22 日産自動車株式会社 Control device for internal combustion engine
EP0886725B1 (en) * 1996-03-15 1999-08-25 Siemens Aktiengesellschaft Process for model-assisted determination of fresh air mass flowing into the cylinder of an internal combustion engine with external exhaust-gas recycling

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4433666A (en) * 1981-04-07 1984-02-28 Nissan Motor Co., Limited Exhaust gas recirculation system for diesel engine
US4466416A (en) * 1981-08-04 1984-08-21 Nissan Motor Company, Limited Exhaust gas recirculation control method and apparatus for a diesel engine
EP0810360A2 (en) * 1996-05-17 1997-12-03 Robert Bosch Gmbh System for controlling a combustion engine

Also Published As

Publication number Publication date
DE19727866A1 (en) 1999-02-04
DE19727866C2 (en) 2003-03-20
FR2765271A1 (en) 1998-12-31
FR2765271B1 (en) 2001-09-07
GB2328294A (en) 1999-02-17
GB9814058D0 (en) 1998-08-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090629