FR2278931A2 - METHOD AND INSTALLATION FOR REGULATING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE - Google Patents

METHOD AND INSTALLATION FOR REGULATING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE

Info

Publication number
FR2278931A2
FR2278931A2 FR7522719A FR7522719A FR2278931A2 FR 2278931 A2 FR2278931 A2 FR 2278931A2 FR 7522719 A FR7522719 A FR 7522719A FR 7522719 A FR7522719 A FR 7522719A FR 2278931 A2 FR2278931 A2 FR 2278931A2
Authority
FR
France
Prior art keywords
regulating
installation
combustion engine
internal combustion
engine
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.)
Granted
Application number
FR7522719A
Other languages
French (fr)
Other versions
FR2278931B2 (en
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
Priority claimed from DE2434742A external-priority patent/DE2434742C2/en
Priority claimed from DE2434743A external-priority patent/DE2434743C2/en
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of FR2278931A2 publication Critical patent/FR2278931A2/en
Application granted granted Critical
Publication of FR2278931B2 publication Critical patent/FR2278931B2/fr
Granted 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
    • F02D41/1497—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
    • 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
    • F02D35/024—Controlling engines, dependent on conditions exterior or interior to engines, not otherwise provided for on interior conditions by determining the cylinder pressure using an estimation
    • 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
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
FR7522719A 1974-07-19 1975-07-21 METHOD AND INSTALLATION FOR REGULATING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE Granted FR2278931A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2434742A DE2434742C2 (en) 1974-07-19 1974-07-19 Method and device for regulating the operating behavior of an internal combustion engine
DE2434743A DE2434743C2 (en) 1974-07-19 1974-07-19 Method and device for regulating the operating behavior of an internal combustion engine

Publications (2)

Publication Number Publication Date
FR2278931A2 true FR2278931A2 (en) 1976-02-13
FR2278931B2 FR2278931B2 (en) 1981-06-26

Family

ID=25767438

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7522719A Granted FR2278931A2 (en) 1974-07-19 1975-07-21 METHOD AND INSTALLATION FOR REGULATING THE OPERATION OF AN INTERNAL COMBUSTION ENGINE

Country Status (2)

Country Link
FR (1) FR2278931A2 (en)
GB (1) GB1520427A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4347571A (en) 1978-05-08 1982-08-31 The Bendix Corporation Integrated closed loop engine control
US4375668A (en) 1978-05-08 1983-03-01 The Bendix Corporation Timing optimization control
US4380800A (en) * 1978-05-08 1983-04-19 The Bendix Corporation Digital roughness sensor
US4344140A (en) 1980-09-15 1982-08-10 The Bendix Corporation Closed loop engine roughness control
US4433381A (en) * 1980-09-19 1984-02-21 The Bendix Corporation Control system for an internal combustion engine
US4426982A (en) * 1980-10-08 1984-01-24 Friedmann & Maier Aktiengesellschaft Process for controlling the beginning of delivery of a fuel injection pump and device for performing said process
DE3231766A1 (en) * 1982-08-26 1984-03-01 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR REGULATING THE IDLE SPEED IN AN INTERNAL COMBUSTION ENGINE

Also Published As

Publication number Publication date
AU8315075A (en) 1977-01-20
FR2278931B2 (en) 1981-06-26
GB1520427A (en) 1978-08-09

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