ATE78898T1 - Einrichtung zum steuern und regeln der brennkraftmaschine eines fahrzeuges. - Google Patents

Einrichtung zum steuern und regeln der brennkraftmaschine eines fahrzeuges.

Info

Publication number
ATE78898T1
ATE78898T1 AT89890172T AT89890172T ATE78898T1 AT E78898 T1 ATE78898 T1 AT E78898T1 AT 89890172 T AT89890172 T AT 89890172T AT 89890172 T AT89890172 T AT 89890172T AT E78898 T1 ATE78898 T1 AT E78898T1
Authority
AT
Austria
Prior art keywords
cylinder
memory
rotational speed
fed
output signal
Prior art date
Application number
AT89890172T
Other languages
English (en)
Inventor
Christian Dipl-Ing Augesky
Michael Dipl-Ing Heiss
Original Assignee
Automotive Diesel 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 Automotive Diesel Gmbh filed Critical Automotive Diesel Gmbh
Application granted granted Critical
Publication of ATE78898T1 publication Critical patent/ATE78898T1/de

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
    • F02D41/24—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means
    • F02D41/2406—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially read only memories
    • F02D41/2425—Particular ways of programming the data
    • F02D41/2429—Methods of calibrating or learning
    • F02D41/2451—Methods of calibrating or learning characterised by what is learned or calibrated
    • 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
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • 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)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
AT89890172T 1988-07-04 1989-06-20 Einrichtung zum steuern und regeln der brennkraftmaschine eines fahrzeuges. ATE78898T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3822582A DE3822582A1 (de) 1988-07-04 1988-07-04 Einrichtung zum steuern und regeln der brennkraftmaschine eines fahrzeuges
EP89890172A EP0353217B1 (de) 1988-07-04 1989-06-20 Einrichtung zum Steuern und Regeln der Brennkraftmaschine eines Fahrzeuges

Publications (1)

Publication Number Publication Date
ATE78898T1 true ATE78898T1 (de) 1992-08-15

Family

ID=6357912

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89890172T ATE78898T1 (de) 1988-07-04 1989-06-20 Einrichtung zum steuern und regeln der brennkraftmaschine eines fahrzeuges.

Country Status (4)

Country Link
EP (1) EP0353217B1 (de)
AT (1) ATE78898T1 (de)
DE (2) DE3822582A1 (de)
ES (1) ES2034768T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3906083A1 (de) * 1989-02-27 1990-08-30 Voest Alpine Automotive Einrichtung zum steuern und regeln einer dieselbrennkraftmaschine
DE10047003A1 (de) * 2000-09-22 2002-04-25 Bosch Gmbh Robert Verfahren zum Betreiben einer Brennkraftmaschine

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495920A (en) * 1982-04-09 1985-01-29 Nippondenso Co., Ltd. Engine control system and method for minimizing cylinder-to-cylinder speed variations
JPS5925055A (ja) * 1982-08-03 1984-02-08 Nippon Denso Co Ltd 空燃比制御装置
DE3336028C3 (de) * 1983-10-04 1997-04-03 Bosch Gmbh Robert Einrichtung zur Beeinflussung von Steuergrößen einer Brennkraftmaschine
JPS6131645A (ja) * 1984-07-20 1986-02-14 Fuji Heavy Ind Ltd 自動車用エンジンの電子制御方式
JPS61118535A (ja) * 1984-11-14 1986-06-05 Nippon Soken Inc 内燃機関の空燃比制御装置

Also Published As

Publication number Publication date
DE3822582C2 (de) 1990-07-19
EP0353217B1 (de) 1992-07-29
DE3822582A1 (de) 1990-02-08
EP0353217A1 (de) 1990-01-31
ES2034768T3 (es) 1993-04-01
DE58901936D1 (de) 1992-09-03

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee