AT388029B - DEVICE FOR CONTROLLING THE COMBUSTION AIR RATIO OF AN INTERNAL COMBUSTION ENGINE - Google Patents

DEVICE FOR CONTROLLING THE COMBUSTION AIR RATIO OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
AT388029B
AT388029B AT227887A AT227887A AT388029B AT 388029 B AT388029 B AT 388029B AT 227887 A AT227887 A AT 227887A AT 227887 A AT227887 A AT 227887A AT 388029 B AT388029 B AT 388029B
Authority
AT
Austria
Prior art keywords
controlling
air ratio
combustion engine
internal combustion
combustion air
Prior art date
Application number
AT227887A
Other languages
German (de)
Other versions
ATA227887A (en
Original Assignee
Jenbacher Werke Ag
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 Jenbacher Werke Ag filed Critical Jenbacher Werke Ag
Priority to AT227887A priority Critical patent/AT388029B/en
Priority to EP88114559A priority patent/EP0306906A3/en
Publication of ATA227887A publication Critical patent/ATA227887A/en
Application granted granted Critical
Publication of AT388029B publication Critical patent/AT388029B/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
AT227887A 1987-09-09 1987-09-09 DEVICE FOR CONTROLLING THE COMBUSTION AIR RATIO OF AN INTERNAL COMBUSTION ENGINE AT388029B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT227887A AT388029B (en) 1987-09-09 1987-09-09 DEVICE FOR CONTROLLING THE COMBUSTION AIR RATIO OF AN INTERNAL COMBUSTION ENGINE
EP88114559A EP0306906A3 (en) 1987-09-09 1988-09-07 Feedback control device for the air-fuel ratio of a combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT227887A AT388029B (en) 1987-09-09 1987-09-09 DEVICE FOR CONTROLLING THE COMBUSTION AIR RATIO OF AN INTERNAL COMBUSTION ENGINE

Publications (2)

Publication Number Publication Date
ATA227887A ATA227887A (en) 1988-09-15
AT388029B true AT388029B (en) 1989-04-25

Family

ID=3531387

Family Applications (1)

Application Number Title Priority Date Filing Date
AT227887A AT388029B (en) 1987-09-09 1987-09-09 DEVICE FOR CONTROLLING THE COMBUSTION AIR RATIO OF AN INTERNAL COMBUSTION ENGINE

Country Status (2)

Country Link
EP (1) EP0306906A3 (en)
AT (1) AT388029B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215434A1 (en) * 2012-08-30 2014-03-06 Bayerische Motoren Werke Aktiengesellschaft Method for deriving fixed quantization exhibiting digital signal, involves overlying derived high-pass component derivative and derived low-pass component derivative obtained from high-pass component and low-pass component

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2650633B1 (en) * 1989-08-02 1994-04-29 Renault METHOD FOR CONTROLLING THE SLOW MOTION OF AN INTERNAL COMBUSTION ENGINE
DE19733958A1 (en) * 1997-08-06 1999-02-11 Bosch Gmbh Robert Method and device for correcting tolerances of a sensor wheel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872846A (en) * 1972-04-24 1975-03-25 Bendix Corp Exhaust gas recirculation (EGR) internal combustion engine roughness control system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4184461A (en) * 1977-09-26 1980-01-22 The Bendix Corporation Acceleration enrichment for closed loop control systems
DE3210810C2 (en) * 1982-03-24 1984-11-08 Mataro Co. Ltd., Georgetown, Grand Cayman Islands Control system for influencing the composition of the charges to be burned in an externally ignited internal combustion engine
US4509484A (en) * 1983-05-16 1985-04-09 General Motors Corporation Closed loop lean air/fuel ratio controller
JPH0747944B2 (en) * 1984-08-28 1995-05-24 マツダ株式会社 Engine controller

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3872846A (en) * 1972-04-24 1975-03-25 Bendix Corp Exhaust gas recirculation (EGR) internal combustion engine roughness control system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012215434A1 (en) * 2012-08-30 2014-03-06 Bayerische Motoren Werke Aktiengesellschaft Method for deriving fixed quantization exhibiting digital signal, involves overlying derived high-pass component derivative and derived low-pass component derivative obtained from high-pass component and low-pass component
DE102012215434B4 (en) 2012-08-30 2023-02-16 Bayerische Motoren Werke Aktiengesellschaft deriving a digital signal having a fixed quantization

Also Published As

Publication number Publication date
EP0306906A3 (en) 1989-07-26
EP0306906A2 (en) 1989-03-15
ATA227887A (en) 1988-09-15

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Legal Events

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ELJ Ceased due to non-payment of the annual fee