IT1316662B1 - PROCEDURE FOR OPERATING AN INTERNAL COMBUSTION ENGINE - Google Patents

PROCEDURE FOR OPERATING AN INTERNAL COMBUSTION ENGINE

Info

Publication number
IT1316662B1
IT1316662B1 IT2000MI000335A ITMI20000335A IT1316662B1 IT 1316662 B1 IT1316662 B1 IT 1316662B1 IT 2000MI000335 A IT2000MI000335 A IT 2000MI000335A IT MI20000335 A ITMI20000335 A IT MI20000335A IT 1316662 B1 IT1316662 B1 IT 1316662B1
Authority
IT
Italy
Prior art keywords
procedure
operating
combustion engine
internal combustion
engine
Prior art date
Application number
IT2000MI000335A
Other languages
Italian (it)
Inventor
Matthias Philipp
Christian Sobottka
Henri Huynh
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of ITMI20000335A0 publication Critical patent/ITMI20000335A0/en
Publication of ITMI20000335A1 publication Critical patent/ITMI20000335A1/en
Application granted granted Critical
Publication of IT1316662B1 publication Critical patent/IT1316662B1/en

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
    • F02D41/02—Circuit arrangements for generating control signals
    • F02D41/14—Introducing closed-loop corrections
    • F02D41/1497—With detection of the mechanical response of the engine
    • F02D41/1498—With detection of the mechanical response of the engine measuring engine roughness
    • 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
    • F02D41/401—Controlling injection timing
    • 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
    • F02B75/00—Other engines
    • F02B75/12—Other methods of operation
    • F02B2075/125—Direct injection in the combustion chamber for spark ignition engines, i.e. not in pre-combustion chamber
    • 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
    • F02D2200/10—Parameters related to the engine output, e.g. engine torque or engine speed
    • F02D2200/1015—Engines misfires
    • 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
    • Y02T10/12—Improving ICE efficiencies
    • 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)
  • Valve Device For Special Equipments (AREA)
IT2000MI000335A 1999-03-01 2000-02-24 PROCEDURE FOR OPERATING AN INTERNAL COMBUSTION ENGINE IT1316662B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19908726A DE19908726C2 (en) 1999-03-01 1999-03-01 Method for operating an internal combustion engine

Publications (3)

Publication Number Publication Date
ITMI20000335A0 ITMI20000335A0 (en) 2000-02-24
ITMI20000335A1 ITMI20000335A1 (en) 2001-08-24
IT1316662B1 true IT1316662B1 (en) 2003-04-24

Family

ID=7899208

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000MI000335A IT1316662B1 (en) 1999-03-01 2000-02-24 PROCEDURE FOR OPERATING AN INTERNAL COMBUSTION ENGINE

Country Status (3)

Country Link
JP (1) JP2000257477A (en)
DE (1) DE19908726C2 (en)
IT (1) IT1316662B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10148651C1 (en) 2001-10-02 2003-03-06 Bosch Gmbh Robert Automobile internal combustion engine operating method with switching between two operating modes for fuel injection during compression phase or suction phase
DE102007030562B4 (en) 2007-06-30 2018-03-15 Volkswagen Ag Method for operating an internal combustion engine
DE102011077698B4 (en) * 2011-06-17 2022-08-25 Robert Bosch Gmbh Method and device for controlling the smooth running of an internal combustion engine
DE102012020489B4 (en) * 2012-10-10 2014-04-30 Mtu Friedrichshafen Gmbh Method for adjusting the injection behavior of injectors in an internal combustion engine, engine control unit and system for adjusting an injection behavior

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19700711C2 (en) * 1997-01-10 1999-05-12 Siemens Ag Method for compensating for the systematic error in injection devices for an internal combustion engine
DE19819197A1 (en) * 1997-04-25 1999-01-28 Reinhard Dr Ing Latsch Means for regulation of the air-fuel ratio in a fuel-injected engine

Also Published As

Publication number Publication date
JP2000257477A (en) 2000-09-19
DE19908726C2 (en) 2002-02-07
DE19908726A1 (en) 2000-09-07
ITMI20000335A0 (en) 2000-02-24
ITMI20000335A1 (en) 2001-08-24

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