FR2212494B1 - - Google Patents

Info

Publication number
FR2212494B1
FR2212494B1 FR7332796A FR7332796A FR2212494B1 FR 2212494 B1 FR2212494 B1 FR 2212494B1 FR 7332796 A FR7332796 A FR 7332796A FR 7332796 A FR7332796 A FR 7332796A FR 2212494 B1 FR2212494 B1 FR 2212494B1
Authority
FR
France
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
FR7332796A
Other languages
French (fr)
Other versions
FR2212494A1 (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.)
Essex International Inc
Original Assignee
Essex International Inc
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 Essex International Inc filed Critical Essex International Inc
Publication of FR2212494A1 publication Critical patent/FR2212494A1/fr
Application granted granted Critical
Publication of FR2212494B1 publication Critical patent/FR2212494B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02P—IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES
    • F02P5/00—Advancing or retarding ignition; Control therefor
    • F02P5/04—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions
    • F02P5/145—Advancing or retarding ignition; Control therefor automatically, as a function of the working conditions of the engine or vehicle or of the atmospheric conditions using electrical means
    • F02P5/15—Digital data processing
    • F02P5/1502—Digital data processing using one central computing unit
    • F02P5/1512—Digital data processing using one central computing unit with particular means concerning an individual cylinder
    • 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
    • F02D41/2409—Addressing techniques specially adapted therefor
    • F02D41/2416—Interpolation techniques
    • 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
    • F02D41/26—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems
FR7332796A 1972-12-29 1973-09-12 Expired FR2212494B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00319345A US3835819A (en) 1972-12-29 1972-12-29 Digital engine control apparatus and method

Publications (2)

Publication Number Publication Date
FR2212494A1 FR2212494A1 (en) 1974-07-26
FR2212494B1 true FR2212494B1 (en) 1978-11-10

Family

ID=23241858

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7332796A Expired FR2212494B1 (en) 1972-12-29 1973-09-12

Country Status (7)

Country Link
US (1) US3835819A (en)
JP (1) JPS4996132A (en)
CA (1) CA1006941A (en)
DE (1) DE2349670A1 (en)
FR (1) FR2212494B1 (en)
GB (3) GB1429624A (en)
IT (1) IT990093B (en)

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US3964443A (en) * 1973-05-25 1976-06-22 The Bendix Corporation Digital engine control system using DDA schedule generators
US3969614A (en) * 1973-12-12 1976-07-13 Ford Motor Company Method and apparatus for engine control
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US4013875A (en) * 1974-01-11 1977-03-22 Mcglynn Daniel R Vehicle operation control system
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US4047507A (en) * 1974-05-07 1977-09-13 Nippondenso Co., Ltd. Fuel economizing system
GB1516302A (en) * 1974-06-18 1978-07-05 Lucas Electrical Ltd Process control apparatus
US3930483A (en) * 1974-06-24 1976-01-06 Ford Motor Company Apparatus for supplying fuel to a fuel-injected engine
US4100891A (en) * 1974-08-07 1978-07-18 Rockwell International Corporation Electronic fuel injection control system
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JPS5191421A (en) * 1975-02-07 1976-08-11
JPS524926A (en) * 1975-07-02 1977-01-14 Nippon Denso Co Ltd Electronic controlled fuel jet apparatus
DE2551639A1 (en) * 1975-11-18 1977-06-02 Bosch Gmbh Robert DEVICE FOR DETERMINING THE DURATION OF INJECTION CONTROL COMMANDS IN A FUEL INJECTION SYSTEM FOR COMBUSTION ENGINES
US4009699A (en) * 1976-01-19 1977-03-01 General Motors Corporation Digital ignition spark timing angle control with read only memory
US4052967A (en) * 1976-06-24 1977-10-11 General Motors Corporation Digital electronic ignition spark timing system
JPS5340105A (en) * 1976-09-24 1978-04-12 Nippon Denso Co Ltd Automobile control unit
JPS5372931A (en) * 1976-12-10 1978-06-28 Nippon Soken Inc Internal combustion engine electronic controller
FR2384115A1 (en) * 1977-03-15 1978-10-13 Renault MICROCALCULATOR DIGITAL INJECTION CALCULATOR
US4201159A (en) * 1977-03-23 1980-05-06 Nippon Soken, Inc. Electronic control method and apparatus for combustion engines
JPS6010174B2 (en) * 1977-04-15 1985-03-15 株式会社デンソー In-vehicle computer startup device
JPS6017948B2 (en) * 1977-05-27 1985-05-08 株式会社日本自動車部品総合研究所 Ignition timing adjustment device for internal combustion engines
US4134368A (en) * 1977-06-06 1979-01-16 Edelbrock-Hadley Corporation Fuel injection control system
DE2732781C3 (en) * 1977-07-20 1995-04-06 Bosch Gmbh Robert Device for controlling operating parameter-dependent and repetitive processes
US4122811A (en) * 1977-07-25 1978-10-31 General Motors Corporation Digital closed loop fuel control system
DE2840706C2 (en) * 1977-09-21 1985-09-12 Hitachi, Ltd., Tokio/Tokyo Electronic control device for controlling the operation of an internal combustion engine
JPS5458112A (en) * 1977-10-19 1979-05-10 Hitachi Ltd Electronic controller for internal combustion engine
JPS5458122A (en) * 1977-10-19 1979-05-10 Hitachi Ltd Electronic controller for internal combustion engine
JPS5459510A (en) * 1977-10-19 1979-05-14 Hitachi Ltd Electronic type engine controller
JPS5494850A (en) * 1978-01-11 1979-07-26 Nissan Motor Arithmetic processor
DE2807499A1 (en) * 1978-02-22 1979-08-23 Bosch Gmbh Robert IGNITION SYSTEM FOR COMBUSTION MACHINERY
US4255789A (en) * 1978-02-27 1981-03-10 The Bendix Corporation Microprocessor-based electronic engine control system
DE2808731A1 (en) * 1978-03-01 1979-09-06 Bosch Gmbh Robert PROCEDURE FOR OPERATING A FUEL INJECTION SYSTEM AND FUEL INJECTION SYSTEM
US4258684A (en) * 1978-05-16 1981-03-31 The Bendix Corporation Digital ignition timing controller
JPS6024299B2 (en) * 1978-07-21 1985-06-12 株式会社日立製作所 Optimal fuel supply control device
JPS5517674A (en) * 1978-07-26 1980-02-07 Hitachi Ltd Electronic engine controller
JPS5537502A (en) * 1978-08-07 1980-03-15 Hitachi Ltd Electronic engine controller
US4379332A (en) * 1978-09-25 1983-04-05 The Bendix Corporation Electronic fuel injection control system for an internal combustion engine
US4298939A (en) * 1978-10-30 1981-11-03 Phillips Petroleum Company Method and apparatus for applying a regulated voltage
JPS55125334A (en) * 1979-03-19 1980-09-27 Nissan Motor Co Ltd Fuel controller
DE2926106A1 (en) * 1979-06-28 1981-01-08 Volkswagenwerk Ag METHOD AND ARRANGEMENT FOR OPERATING A VEHICLE INTERNAL COMBUSTION ENGINE
IT1194589B (en) * 1979-09-10 1988-09-22 Alfa Romeo Spa ADVANCE ADJUSTMENT AND CONTROL SYSTEM FOR THE IGNITION SYSTEM OF AN INTERNAL COMBUSTION ENGINE
IT1123578B (en) * 1979-09-10 1986-04-30 Alfa Romeo Spa REGULATION AND CONTROL SYSTEM FOR THE FUEL SUPPLY SYSTEM OF AN INTERNAL COMBUSTION ENGINE
JPH0343491Y2 (en) * 1979-11-29 1991-09-11
JPS5692330A (en) * 1979-12-25 1981-07-27 Hitachi Ltd Signal processing method for hot wire flow sensor
DE3008618A1 (en) * 1980-03-06 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart FUEL SUPPLY SYSTEM
DE3009627A1 (en) * 1980-03-13 1981-09-24 Robert Bosch Gmbh, 7000 Stuttgart DEVICE FOR DETERMINING CONTROL AND CONTROL SIZES OF AN INTERNAL COMBUSTION ENGINE
US4715012A (en) * 1980-10-15 1987-12-22 Massey-Ferguson Services N.V. Electronic tractor control
US4372269A (en) * 1980-10-24 1983-02-08 Coles Donald K Internal combustion engine
US4366793A (en) * 1980-10-24 1983-01-04 Coles Donald K Internal combustion engine
US4376429A (en) * 1981-06-23 1983-03-15 Ford Motor Company Adaptive cylinder by cylinder knock retard control
US4383441A (en) * 1981-07-20 1983-05-17 Ford Motor Company Method for generating a table of engine calibration control values
US4393696A (en) * 1981-07-20 1983-07-19 Ford Motor Company Method for generating energy output signal
US4438497A (en) 1981-07-20 1984-03-20 Ford Motor Company Adaptive strategy to control internal combustion engine
JPS5853649A (en) * 1981-09-24 1983-03-30 Mitsubishi Electric Corp Controller of internal-combustion engine
JPS5874847A (en) * 1981-10-30 1983-05-06 Hitachi Ltd Electronic engine controller
US4566068A (en) * 1981-11-26 1986-01-21 Diesel Kiki Co., Ltd. Characteristic signal generator for an electronically controlled fuel injection pump
US4402294A (en) * 1982-01-28 1983-09-06 General Motors Corporation Fuel injection system having fuel injector calibration
JPS58178835A (en) * 1982-04-14 1983-10-19 Nissan Motor Co Ltd Fuel injection control device for direct-injection type internal-combustion engine
JPS58214655A (en) * 1982-06-07 1983-12-13 Yanmar Diesel Engine Co Ltd Controller for gas fuel engine
GB2136164B (en) * 1983-03-01 1987-03-25 Aisin Seiki Automobile speed control systems
US4493303A (en) * 1983-04-04 1985-01-15 Mack Trucks, Inc. Engine control
JPS606044A (en) * 1983-06-22 1985-01-12 Honda Motor Co Ltd Method of controlling fuel injection device for internal-combustion engine
JPS6361737A (en) * 1986-09-01 1988-03-17 Hitachi Ltd Fuel control device
FR2610993B1 (en) * 1987-02-13 1993-07-09 Teleflex Lionel Dupont METHOD AND DEVICE FOR CONTROLLING FUEL INJECTION IN A MULTI-CYLINDER HEAT ENGINE
US4790277A (en) * 1987-06-03 1988-12-13 Ford Motor Company Self-adjusting fuel injection system
US5078083A (en) * 1989-10-17 1992-01-07 Nylok Fastener Corporation Method and apparatus for coating fasteners
EP0639705B1 (en) * 1993-04-29 1997-06-25 Siemens Aktiengesellschaft Electronic control
US6173692B1 (en) 1997-06-20 2001-01-16 Outboard Marine Corporation Time delay ignition circuit for an internal combustion engine
US6172428B1 (en) * 1998-12-30 2001-01-09 Westwood Corporation Digital control system and method for generator sets
DE102005012928A1 (en) * 2005-03-21 2006-09-28 Robert Bosch Gmbh Fuel injection device for a multi-cylinder internal combustion engine
FR2910075B1 (en) * 2006-12-14 2012-03-23 Sp3H SETTING THE ADVANCE OF IGNITION
US7415968B1 (en) * 2007-04-24 2008-08-26 Lycoming Engines, A Division Of Avco Corporation Modular fuel delivery assembly for an aircraft engine
DE102008015536B4 (en) * 2008-03-25 2017-04-06 Mtu Friedrichshafen Gmbh Method for address assignment to injectors
WO2016208334A1 (en) * 2015-06-24 2016-12-29 日立オートモティブシステムズ株式会社 Fuel injection control device
US11371461B2 (en) * 2017-07-28 2022-06-28 Briggs & Stratton, Llc Engine with control unit for lean burn operation

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US3054393A (en) * 1954-07-27 1962-09-18 Fritz A F Schmidt Fuel injection system
US2868183A (en) * 1957-05-06 1959-01-13 Reggio Ferdinando Carlo Engine fuel-air ratio control
DE2004269A1 (en) * 1969-01-31 1970-08-27
FR2055859A5 (en) * 1969-08-01 1971-05-14 Sopromi Soc Proc Modern Inject
US3689753A (en) * 1969-09-23 1972-09-05 Lucas Industries Ltd Engine control systems
US3606869A (en) * 1970-05-11 1971-09-21 Gen Motors Corp Apparatus for electrically synchronizing fuel injection with fuel ignition in an internal combustion engine

Also Published As

Publication number Publication date
FR2212494A1 (en) 1974-07-26
DE2349670A1 (en) 1974-07-04
US3835819A (en) 1974-09-17
GB1429625A (en) 1976-03-24
GB1429624A (en) 1976-03-24
GB1429961A (en) 1976-03-31
IT990093B (en) 1975-06-20
CA1006941A (en) 1977-03-15
JPS4996132A (en) 1974-09-11

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