GB2331154B - Determination of injected fuel quantity in an internal combustion engine - Google Patents

Determination of injected fuel quantity in an internal combustion engine

Info

Publication number
GB2331154B
GB2331154B GB9823892A GB9823892A GB2331154B GB 2331154 B GB2331154 B GB 2331154B GB 9823892 A GB9823892 A GB 9823892A GB 9823892 A GB9823892 A GB 9823892A GB 2331154 B GB2331154 B GB 2331154B
Authority
GB
United Kingdom
Prior art keywords
determination
combustion engine
internal combustion
injected fuel
fuel quantity
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
GB9823892A
Other versions
GB9823892D0 (en
GB2331154A (en
Inventor
Matthias Kuesell
Dirk-Rene Boehm
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB9823892D0 publication Critical patent/GB9823892D0/en
Publication of GB2331154A publication Critical patent/GB2331154A/en
Application granted granted Critical
Publication of GB2331154B publication Critical patent/GB2331154B/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
    • 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
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1002—Output torque
    • F02D2200/1004—Estimation of the output torque
    • 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

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)
  • Fuel-Injection Apparatus (AREA)
GB9823892A 1997-11-11 1998-10-30 Determination of injected fuel quantity in an internal combustion engine Expired - Fee Related GB2331154B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19749815A DE19749815B4 (en) 1997-11-11 1997-11-11 Method and device for determining the amount of fuel injected

Publications (3)

Publication Number Publication Date
GB9823892D0 GB9823892D0 (en) 1998-12-30
GB2331154A GB2331154A (en) 1999-05-12
GB2331154B true GB2331154B (en) 1999-09-29

Family

ID=7848298

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9823892A Expired - Fee Related GB2331154B (en) 1997-11-11 1998-10-30 Determination of injected fuel quantity in an internal combustion engine

Country Status (3)

Country Link
DE (1) DE19749815B4 (en)
GB (1) GB2331154B (en)
IT (1) IT1302850B1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209520B1 (en) * 1999-06-15 2001-04-03 Ilya V. Kolmanovsky Method and apparatus for cylinder balancing
US6484694B2 (en) * 2000-12-05 2002-11-26 Detroit Diesel Corporation Method of controlling an internal combustion engine
JP4314752B2 (en) * 2001-04-27 2009-08-19 株式会社デンソー Torque control device for multi-stage injection engine and torque control method thereof
DE10149434A1 (en) * 2001-10-06 2003-06-05 Bosch Gmbh Robert Method and device for operating an internal combustion engine
DE10218736A1 (en) * 2002-04-26 2003-11-13 Volkswagen Ag Diesel engine regulation method detects combustion pressure for calculation of effective engine torque used for regulation of at least one engine operating parameter
GB0227672D0 (en) 2002-11-27 2003-01-08 Ricardo Consulting Eng Improved engine management
DE10256107A1 (en) 2002-11-29 2004-08-12 Audi Ag Method and device for estimating the combustion chamber pressure
DE102004025406B4 (en) * 2004-05-24 2015-11-12 Volkswagen Ag Method for injection control of an internal combustion engine and correspondingly designed engine control
DE602005024517D1 (en) 2005-04-15 2010-12-16 Ford Global Tech Llc Method for controlling the indicated torque for internal combustion engines
DE102006001271B4 (en) 2006-01-10 2007-12-27 Siemens Ag System for determining the start of combustion in an internal combustion engine
DE102006004738B4 (en) * 2006-02-02 2020-04-09 Volkswagen Ag Method for operating an internal combustion engine
AT503739B1 (en) 2007-09-13 2009-07-15 Avl List Gmbh Method for controlling the combustion position in a combustion engine
DE102009037272A1 (en) * 2009-08-12 2011-02-17 Volkswagen Ag Method for operating internal combustion engine, involves regulating indicated medium pressure in operating cylinder of internal combustion engine according to cylinder pressure as actual value
US20110079197A1 (en) * 2009-10-01 2011-04-07 Sturman Industries, Inc. Control Method and Apparatus for Multi-Fuel Compression Ignition Engines
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
DE102010051369B4 (en) * 2010-11-13 2023-12-28 Volkswagen Aktiengesellschaft Method and device for determining an indicated torque and an indicated mean pressure of a cylinder of an internal combustion engine
DE102010051370B4 (en) * 2010-11-13 2014-02-27 Volkswagen Ag Determining an indicated torque of an internal combustion engine
DE102014203126B3 (en) * 2014-02-21 2015-07-09 Bayerische Motoren Werke Aktiengesellschaft A method of monitoring the amount of fuel actually delivered to an internal combustion engine
DE112015002200T5 (en) * 2014-06-17 2017-01-26 Scania Cv Ab Method and device for determining an amount of fuel injected into a cylinder chamber of an internal combustion engine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0463537A2 (en) * 1990-06-29 1992-01-02 Günter Dr.-Ing. Nobis Method for off-bench determining of technical characteristics of combustion engines and their single cylinders, and apparatus making use of this method
EP0484553A1 (en) * 1990-05-22 1992-05-13 Unisia Jecs Corporation Output display device in engine for motor vehicle

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3838599A1 (en) * 1988-11-15 1990-05-17 Bosch Gmbh Robert SOLENOID VALVE, ESPECIALLY FOR FUEL INJECTION PUMPS
JP2749389B2 (en) * 1989-09-02 1998-05-13 株式会社日立製作所 Internal combustion engine torque control device
DE4031367A1 (en) * 1990-10-04 1992-04-09 Bosch Gmbh Robert CONTROL SYSTEM FOR A SELF-IGNITION COMBUSTION ENGINE
DE4341796A1 (en) * 1993-12-08 1995-09-14 Bosch Gmbh Robert Method for controlling the combustion in the combustion chamber of an internal combustion engine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0484553A1 (en) * 1990-05-22 1992-05-13 Unisia Jecs Corporation Output display device in engine for motor vehicle
EP0463537A2 (en) * 1990-06-29 1992-01-02 Günter Dr.-Ing. Nobis Method for off-bench determining of technical characteristics of combustion engines and their single cylinders, and apparatus making use of this method

Also Published As

Publication number Publication date
DE19749815B4 (en) 2012-04-26
ITMI982297A1 (en) 2000-04-27
ITMI982297A0 (en) 1998-10-27
GB9823892D0 (en) 1998-12-30
DE19749815A1 (en) 1999-05-12
IT1302850B1 (en) 2000-10-10
GB2331154A (en) 1999-05-12

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Legal Events

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

Effective date: 20141030