FR2592685B1 - FUEL DOSING METHOD FOR ELECTRONIC INJECTION INTERNAL COMBUSTION ENGINE. - Google Patents

FUEL DOSING METHOD FOR ELECTRONIC INJECTION INTERNAL COMBUSTION ENGINE.

Info

Publication number
FR2592685B1
FR2592685B1 FR8600082A FR8600082A FR2592685B1 FR 2592685 B1 FR2592685 B1 FR 2592685B1 FR 8600082 A FR8600082 A FR 8600082A FR 8600082 A FR8600082 A FR 8600082A FR 2592685 B1 FR2592685 B1 FR 2592685B1
Authority
FR
France
Prior art keywords
combustion engine
internal combustion
injection internal
electronic injection
dosing method
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
FR8600082A
Other languages
French (fr)
Other versions
FR2592685A1 (en
Inventor
Remi Lefevre
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.)
Renault SAS
Regie Nationale des Usines Renault
Original Assignee
Renault SAS
Regie Nationale des Usines Renault
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 Renault SAS, Regie Nationale des Usines Renault filed Critical Renault SAS
Priority to FR8600082A priority Critical patent/FR2592685B1/en
Publication of FR2592685A1 publication Critical patent/FR2592685A1/en
Application granted granted Critical
Publication of FR2592685B1 publication Critical patent/FR2592685B1/en
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)
    • F02D41/1482—Integrator, i.e. variable slope
    • 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
    • F02D41/1474—Introducing closed-loop corrections using means for determining characteristics of the combustion gases; Sensors therefor characterised by the regulation method by detecting the commutation time of the sensor

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)
FR8600082A 1986-01-06 1986-01-06 FUEL DOSING METHOD FOR ELECTRONIC INJECTION INTERNAL COMBUSTION ENGINE. Expired FR2592685B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8600082A FR2592685B1 (en) 1986-01-06 1986-01-06 FUEL DOSING METHOD FOR ELECTRONIC INJECTION INTERNAL COMBUSTION ENGINE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8600082A FR2592685B1 (en) 1986-01-06 1986-01-06 FUEL DOSING METHOD FOR ELECTRONIC INJECTION INTERNAL COMBUSTION ENGINE.

Publications (2)

Publication Number Publication Date
FR2592685A1 FR2592685A1 (en) 1987-07-10
FR2592685B1 true FR2592685B1 (en) 1989-12-29

Family

ID=9330849

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8600082A Expired FR2592685B1 (en) 1986-01-06 1986-01-06 FUEL DOSING METHOD FOR ELECTRONIC INJECTION INTERNAL COMBUSTION ENGINE.

Country Status (1)

Country Link
FR (1) FR2592685B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1261114B (en) * 1993-11-12 1996-05-09 Weber Srl ELECTRONIC CALCULATION SYSTEM OF THE MIXTURE TITLE.
FR2817294B1 (en) 2000-11-27 2003-04-11 Renault METHOD FOR CANCELING WEALTH CHANGES FOR A CONTROLLED IGNITION ENGINE

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2206276C3 (en) * 1972-02-10 1981-01-15 Robert Bosch Gmbh, 7000 Stuttgart Method and device for reducing harmful components of exhaust gas emissions from internal combustion engines
US4178884A (en) * 1975-06-05 1979-12-18 Nippondenso Co., Ltd. Method and system to control the mixture air-to-fuel ratio
US4241710A (en) * 1978-06-22 1980-12-30 The Bendix Corporation Closed loop system

Also Published As

Publication number Publication date
FR2592685A1 (en) 1987-07-10

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Legal Events

Date Code Title Description
ST Notification of lapse