GB2497293B - Method for operating an internal combustion engine - Google Patents

Method for operating an internal combustion engine

Info

Publication number
GB2497293B
GB2497293B GB1120852.7A GB201120852A GB2497293B GB 2497293 B GB2497293 B GB 2497293B GB 201120852 A GB201120852 A GB 201120852A GB 2497293 B GB2497293 B GB 2497293B
Authority
GB
United Kingdom
Prior art keywords
operating
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
GB1120852.7A
Other versions
GB201120852D0 (en
GB2497293A (en
Inventor
Ramundo Fabio
Bastianelli Michele
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.)
GM Global Technology Operations LLC
Original Assignee
GM Global Technology Operations LLC
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 GM Global Technology Operations LLC filed Critical GM Global Technology Operations LLC
Priority to GB1120852.7A priority Critical patent/GB2497293B/en
Publication of GB201120852D0 publication Critical patent/GB201120852D0/en
Publication of GB2497293A publication Critical patent/GB2497293A/en
Application granted granted Critical
Publication of GB2497293B publication Critical patent/GB2497293B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • 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
    • 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
    • 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
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • 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
    • F02D2250/04—Fuel pressure pulsation in common rails
    • 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)
  • 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)
GB1120852.7A 2011-12-05 2011-12-05 Method for operating an internal combustion engine Expired - Fee Related GB2497293B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1120852.7A GB2497293B (en) 2011-12-05 2011-12-05 Method for operating an internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1120852.7A GB2497293B (en) 2011-12-05 2011-12-05 Method for operating an internal combustion engine

Publications (3)

Publication Number Publication Date
GB201120852D0 GB201120852D0 (en) 2012-01-18
GB2497293A GB2497293A (en) 2013-06-12
GB2497293B true GB2497293B (en) 2018-01-10

Family

ID=45541198

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1120852.7A Expired - Fee Related GB2497293B (en) 2011-12-05 2011-12-05 Method for operating an internal combustion engine

Country Status (1)

Country Link
GB (1) GB2497293B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2516658A (en) * 2013-07-29 2015-02-04 Gm Global Tech Operations Inc Method of correcting operating set points of an internal combustion engine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1020629A2 (en) * 1999-01-13 2000-07-19 Lucas Industries Limited Control method for a compression ignition engine
US6244241B1 (en) * 1998-03-31 2001-06-12 Mazada Motor Corporation Fuel injection control system for direct injection-spark ignition engine
US20060054132A1 (en) * 2004-09-14 2006-03-16 Denso Corporation Diesel engine control system
EP1860312A1 (en) * 2006-05-23 2007-11-28 Delphi Technologies, Inc. A Method of operating a fuel injector
JP2011099344A (en) * 2009-11-04 2011-05-19 Mitsubishi Motors Corp Fuel injection control device for internal combustion engine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6244241B1 (en) * 1998-03-31 2001-06-12 Mazada Motor Corporation Fuel injection control system for direct injection-spark ignition engine
EP1020629A2 (en) * 1999-01-13 2000-07-19 Lucas Industries Limited Control method for a compression ignition engine
US20060054132A1 (en) * 2004-09-14 2006-03-16 Denso Corporation Diesel engine control system
EP1860312A1 (en) * 2006-05-23 2007-11-28 Delphi Technologies, Inc. A Method of operating a fuel injector
JP2011099344A (en) * 2009-11-04 2011-05-19 Mitsubishi Motors Corp Fuel injection control device for internal combustion engine

Also Published As

Publication number Publication date
GB201120852D0 (en) 2012-01-18
GB2497293A (en) 2013-06-12

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Legal Events

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

Effective date: 20180410