GB2331153B - Determination of start of injection or point of combustion in an internal combustion engine - Google Patents

Determination of start of injection or point of combustion in an internal combustion engine

Info

Publication number
GB2331153B
GB2331153B GB9823890A GB9823890A GB2331153B GB 2331153 B GB2331153 B GB 2331153B GB 9823890 A GB9823890 A GB 9823890A GB 9823890 A GB9823890 A GB 9823890A GB 2331153 B GB2331153 B GB 2331153B
Authority
GB
United Kingdom
Prior art keywords
injection
determination
point
combustion engine
internal combustion
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
GB9823890A
Other versions
GB9823890D0 (en
GB2331153A (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 GB9823890D0 publication Critical patent/GB9823890D0/en
Publication of GB2331153A publication Critical patent/GB2331153A/en
Application granted granted Critical
Publication of GB2331153B publication Critical patent/GB2331153B/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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • F02D41/28—Interface circuits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
GB9823890A 1997-11-11 1998-10-30 Determination of start of injection or point of combustion in an internal combustion engine Expired - Fee Related GB2331153B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997149817 DE19749817B4 (en) 1997-11-11 1997-11-11 Apparatus and method for determining the start of injection

Publications (3)

Publication Number Publication Date
GB9823890D0 GB9823890D0 (en) 1998-12-30
GB2331153A GB2331153A (en) 1999-05-12
GB2331153B true GB2331153B (en) 2000-03-29

Family

ID=7848300

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9823890A Expired - Fee Related GB2331153B (en) 1997-11-11 1998-10-30 Determination of start of injection or point of combustion in an internal combustion engine

Country Status (2)

Country Link
DE (1) DE19749817B4 (en)
GB (1) GB2331153B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011614A1 (en) * 2000-03-10 2001-09-13 Delphi Tech Inc Procedure for determining commencement of combustion in cylinder in internal combustion engine entails forming difference between last calculated average value and last stored value and comparing this with threshold value
DE10011632A1 (en) * 2000-03-10 2001-09-13 Delphi Tech Inc Calibration procedure
DE10028885B4 (en) * 2000-06-10 2010-12-09 Volkswagen Ag Method and device for detecting the combustion chamber pressure occurring in a combustion chamber of an internal combustion engine
DE10047812B4 (en) * 2000-09-27 2014-01-16 Volkswagen Ag Method and device for controlling the operation of an internal combustion engine
DE10104753B4 (en) * 2001-02-02 2014-07-03 Volkswagen Ag Method and device for detecting the combustion process in a combustion chamber of an internal combustion engine
DE10215674A1 (en) * 2002-04-10 2003-10-30 Daimler Chrysler Ag Method for operating an internal combustion engine
DE10227279B4 (en) * 2002-06-19 2014-07-10 Robert Bosch Gmbh Method, computer program and control and / or regulating device for operating an internal combustion engine, and internal combustion engine
FR2851300B1 (en) * 2003-02-18 2008-06-13 Renault Sa METHOD AND DEVICE FOR CONTROLLING FUEL INJECTION IN A DIESEL COMBUSTION ENGINE
DE10316113A1 (en) * 2003-04-09 2004-10-28 Daimlerchrysler Ag Method for operating an internal combustion engine with auto-ignition
DE112004001281B4 (en) * 2003-07-15 2013-03-21 Avl List Gmbh Internal combustion engine
DE102004005325A1 (en) 2004-02-04 2005-08-25 Conti Temic Microelectronic Gmbh Method for detecting the start of combustion of an internal combustion engine
DE102004044339A1 (en) 2004-09-09 2006-03-16 Robert Bosch Gmbh Method for correcting a measured cylinder pressure of an internal combustion engine
DE102006001374B4 (en) * 2005-10-26 2017-06-08 Robert Bosch Gmbh Method and device for controlling and / or regulating an internal combustion engine
DE102006015503A1 (en) * 2006-03-31 2007-10-04 Fev Motorentechnik Gmbh Method for control of injection process of directly fuel injected internal combustion engine is implemented in such way that change of injection process is effected on basis of parameter recorded during first working cycle
DE102006056708B4 (en) 2006-11-30 2012-03-08 Robert Bosch Gmbh Method, device and computer program for determining cylinder-specific Verbrennugsmerkmale an internal combustion engine
DE102006056860A1 (en) 2006-12-01 2008-06-05 Conti Temic Microelectronic Gmbh Method and device for controlling the operation of an internal combustion engine
JP4687640B2 (en) * 2006-12-14 2011-05-25 株式会社デンソー Fuel injection control device
DE102007012604B4 (en) 2007-03-13 2019-12-12 FEV Europe GmbH Method for regulating injection of an injector of a direct injection internal combustion engine and direct injection internal combustion engine
DE102007013119A1 (en) 2007-03-13 2008-09-18 Fev Motorentechnik Gmbh Injection method and associated internal combustion engine
FR2917127B1 (en) * 2007-06-07 2009-07-10 Renault Sas METHOD FOR DETERMINING A COMBUSTION START IN AN INTERNAL COMBUSTION ENGINE
FR2924219B1 (en) * 2007-11-22 2009-12-25 Siemens Vdo Automotive METHOD FOR DETERMINING A REPRESENTATIVE PRESSURE VALUE IN A COMBUSTION CHAMBER OF AN INTERNAL COMBUSTION ENGINE.
FR2936019B1 (en) * 2008-09-18 2010-09-10 Inst Francais Du Petrole ABNORMAL COMBUSTION DETECTION METHOD FOR INTERNAL COMBUSTION ENGINES
DE102009055734A1 (en) 2009-11-26 2011-06-01 Fev Motorentechnik Gmbh Multifuel diesel engine
US9010303B2 (en) 2011-01-28 2015-04-21 Cummins Intellectual Property, Inc. System and method of detecting hydraulic start-of-injection
CN103946563A (en) 2011-03-09 2014-07-23 康明斯知识产权公司 Connecting rod with offset cap holes for internal combustion engine
US9435310B2 (en) * 2013-03-07 2016-09-06 Cummins Inc. Hydraulic start-of-injection detecting system and method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995351A (en) * 1989-11-21 1991-02-26 Mitsubishi Denki Kabushiki Kaisha Valve timing control apparatus for an internal combustion engine
GB2255831A (en) * 1991-05-07 1992-11-18 Bosch Gmbh Robert Detecting the individual cylinder operating strokes in a four-stroke engine
US5611311A (en) * 1994-07-11 1997-03-18 Unisia Jecs Corporation Crank angle sensing system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3736430A1 (en) * 1987-10-28 1989-05-11 Bosch Gmbh Robert METHOD FOR CONTROLLING THE IGNITION ANGLE IN AN INTERNAL COMBUSTION ENGINE
DE4318504C2 (en) * 1993-06-03 2001-03-29 Siemens Ag Method for generating a control signal for the ignition point of an internal 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
DE19536110B4 (en) * 1995-09-28 2005-09-29 Robert Bosch Gmbh Method and device for controlling an internal combustion engine
JP3819462B2 (en) * 1995-11-06 2006-09-06 株式会社日立製作所 In-cylinder injection engine control device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995351A (en) * 1989-11-21 1991-02-26 Mitsubishi Denki Kabushiki Kaisha Valve timing control apparatus for an internal combustion engine
GB2255831A (en) * 1991-05-07 1992-11-18 Bosch Gmbh Robert Detecting the individual cylinder operating strokes in a four-stroke engine
US5611311A (en) * 1994-07-11 1997-03-18 Unisia Jecs Corporation Crank angle sensing system

Also Published As

Publication number Publication date
GB9823890D0 (en) 1998-12-30
DE19749817A1 (en) 1999-05-12
DE19749817B4 (en) 2008-03-20
GB2331153A (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