JPS6044504B2 - 内燃機関に供給される燃料空気混合気の質量比配分を制御する方法および装置 - Google Patents

内燃機関に供給される燃料空気混合気の質量比配分を制御する方法および装置

Info

Publication number
JPS6044504B2
JPS6044504B2 JP12219976A JP12219976A JPS6044504B2 JP S6044504 B2 JPS6044504 B2 JP S6044504B2 JP 12219976 A JP12219976 A JP 12219976A JP 12219976 A JP12219976 A JP 12219976A JP S6044504 B2 JPS6044504 B2 JP S6044504B2
Authority
JP
Japan
Prior art keywords
fuel
detector
integrator
air mixture
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
Application number
JP12219976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5248738A (en
Inventor
ヴオルフ・ヴエツセル
ヴイルフリート・ザウツテル
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 JPS5248738A publication Critical patent/JPS5248738A/ja
Publication of JPS6044504B2 publication Critical patent/JPS6044504B2/ja
Expired 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
    • F02D41/02—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
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1483—Proportional component
    • 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
    • F02D41/1473—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method
    • F02D41/1475—Regulating the air fuel ratio at a value other than stoichiometry
    • 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
    • F02D41/1477—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation circuit or part of it,(e.g. comparator, PI regulator, output)
    • F02D41/1482—Integrator, i.e. variable slope

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)
  • Control Of The Air-Fuel Ratio Of Carburetors (AREA)
JP12219976A 1975-10-13 1976-10-12 内燃機関に供給される燃料空気混合気の質量比配分を制御する方法および装置 Expired JPS6044504B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2545759.4 1975-10-13
DE19752545759 DE2545759C2 (de) 1975-10-13 1975-10-13 Verfahren und Vorrichtung zur Beeinflussung der Massenverhältnisanteile des einer Brennkraftmaschine zugeführten Kraftstoff-Luftgemisches

Publications (2)

Publication Number Publication Date
JPS5248738A JPS5248738A (en) 1977-04-19
JPS6044504B2 true JPS6044504B2 (ja) 1985-10-03

Family

ID=5959003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12219976A Expired JPS6044504B2 (ja) 1975-10-13 1976-10-12 内燃機関に供給される燃料空気混合気の質量比配分を制御する方法および装置

Country Status (5)

Country Link
JP (1) JPS6044504B2 (fr)
DE (1) DE2545759C2 (fr)
FR (1) FR2328113A2 (fr)
GB (1) GB1568679A (fr)
SE (1) SE435861B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5281433A (en) * 1975-12-27 1977-07-07 Nissan Motor Co Ltd Air fuel ratio controller
JPS5281434A (en) * 1975-12-27 1977-07-07 Nissan Motor Co Ltd Air fuel ratio controller
JPS5281435A (en) * 1975-12-27 1977-07-07 Nissan Motor Co Ltd Air fuel ratio controller
CA1118076A (fr) * 1977-05-16 1982-02-09 Irving H. Hallberg Systeme regulateur du rapport air/carburant
JPS6045297B2 (ja) * 1977-07-22 1985-10-08 株式会社日立製作所 内燃機関の燃料制御装置
JPS5945824B2 (ja) * 1979-04-06 1984-11-08 日産自動車株式会社 内燃機関の空燃比制御装置
JPS55161934A (en) * 1979-06-05 1980-12-16 Nippon Denso Co Ltd Controller for fuel-air ratio
DE3039436C3 (de) * 1980-10-18 1997-12-04 Bosch Gmbh Robert Regeleinrichtung für ein Kraftstoffzumeßsystem einer Brennkraftmaschine
JPS57105530A (en) * 1980-12-23 1982-07-01 Toyota Motor Corp Air-fuel ratio controlling method for internal combustion engine
WO1990005241A1 (fr) * 1988-11-01 1990-05-17 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Appareil de nettoyage de gaz d'echappement pour un moteur a combustion interne
JP2522348Y2 (ja) * 1989-08-17 1997-01-16 充弘 藤原 居住装置
DE4134349C2 (de) * 1991-10-17 2000-04-06 Bosch Gmbh Robert Verfahren und Vorrichtung zur Lambdamittelwertverschiebung
DE102004050092B3 (de) * 2004-10-14 2006-04-13 Siemens Ag Verfahren zur Regelung des Lambda-Wertes einer Brennkraftmaschine

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3815561A (en) * 1972-09-14 1974-06-11 Bendix Corp Closed loop engine control system

Also Published As

Publication number Publication date
FR2328113B2 (fr) 1981-02-06
JPS5248738A (en) 1977-04-19
FR2328113A2 (fr) 1977-05-13
DE2545759C2 (de) 1982-10-21
GB1568679A (en) 1980-06-04
SE435861B (sv) 1984-10-22
SE7611268L (sv) 1977-04-14
DE2545759A1 (de) 1977-04-21

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