GB1429624A - Digital engine control apparatus and method - Google Patents

Digital engine control apparatus and method

Info

Publication number
GB1429624A
GB1429624A GB1526275A GB1526275A GB1429624A GB 1429624 A GB1429624 A GB 1429624A GB 1526275 A GB1526275 A GB 1526275A GB 1526275 A GB1526275 A GB 1526275A GB 1429624 A GB1429624 A GB 1429624A
Authority
GB
United Kingdom
Prior art keywords
engine control
control apparatus
digital engine
cylinder
heading
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
GB1526275A
Other languages
English (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 GB1429624A publication Critical patent/GB1429624A/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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
GB1526275A 1972-12-29 1973-05-16 Digital engine control apparatus and method Expired GB1429624A (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 (1)

Publication Number Publication Date
GB1429624A true GB1429624A (en) 1976-03-24

Family

ID=23241858

Family Applications (3)

Application Number Title Priority Date Filing Date
GB1526275A Expired GB1429624A (en) 1972-12-29 1973-05-16 Digital engine control apparatus and method
GB2335173A Expired GB1429961A (en) 1972-12-29 1973-05-16 Digital engine control apparatus and method
GB4128975A Expired GB1429625A (en) 1972-12-29 1973-05-16 Digital engine control emthod

Family Applications After (2)

Application Number Title Priority Date Filing Date
GB2335173A Expired GB1429961A (en) 1972-12-29 1973-05-16 Digital engine control apparatus and method
GB4128975A Expired GB1429625A (en) 1972-12-29 1973-05-16 Digital engine control emthod

Country Status (7)

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

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US4100891A (en) * 1974-08-07 1978-07-18 Rockwell International Corporation Electronic fuel injection control system
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JPS5191421A (enrdf_load_stackoverflow) * 1975-02-07 1976-08-11
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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
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JPS6017948B2 (ja) * 1977-05-27 1985-05-08 株式会社日本自動車部品総合研究所 内燃機関用点火時期調整装置
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DE2732781C3 (de) * 1977-07-20 1995-04-06 Bosch Gmbh Robert Einrichtung zum Steuern von betriebsparameterabhängigen und sich wiederholenden Vorgängen
US4122811A (en) * 1977-07-25 1978-10-31 General Motors Corporation Digital closed loop fuel control system
DE2840706C2 (de) * 1977-09-21 1985-09-12 Hitachi, Ltd., Tokio/Tokyo Elektronische Steuereinrichtung zum Steuern des Betriebs einer Brennkraftmaschine
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JPS5458122A (en) * 1977-10-19 1979-05-10 Hitachi Ltd Electronic controller for internal combustion engine
JPS5494850A (en) * 1978-01-11 1979-07-26 Nissan Motor Arithmetic processor
DE2807499A1 (de) * 1978-02-22 1979-08-23 Bosch Gmbh Robert Zuendanlage fuer brennkraftmaschinen
US4255789A (en) * 1978-02-27 1981-03-10 The Bendix Corporation Microprocessor-based electronic engine control system
DE2808731A1 (de) * 1978-03-01 1979-09-06 Bosch Gmbh Robert Verfahren zum betrieb einer kraftstoffeinspritzanlage und kraftstoffeinspritzanlage
US4258684A (en) * 1978-05-16 1981-03-31 The Bendix Corporation Digital ignition timing controller
JPS6024299B2 (ja) * 1978-07-21 1985-06-12 株式会社日立製作所 最適燃料供給制御装置
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
DE2926106C2 (de) * 1979-06-28 1987-03-19 Volkswagen AG, 3180 Wolfsburg Verfahren und Anordnung zum Betrieb einer Fahrzeug-Brennkraftmaschine
IT1123578B (it) * 1979-09-10 1986-04-30 Alfa Romeo Spa Sistema di regolazione e controllo per l'impianto di alimentazione del combustibile di un motore a combustione interna
IT1194589B (it) * 1979-09-10 1988-09-22 Alfa Romeo Spa Sistema di regolazione e controllo dell'anticipo per l'impianto di accensione di un motore a combustione interna
JPH0343491Y2 (enrdf_load_stackoverflow) * 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 (de) * 1980-03-06 1981-09-10 Robert Bosch Gmbh, 7000 Stuttgart Kraftstoffversorgungsanlage
DE3009627A1 (de) * 1980-03-13 1981-09-24 Robert Bosch Gmbh, 7000 Stuttgart Einrichtung zum ermitteln von steuer- und regelgroessen einer brennkraftmaschine
US4715012A (en) * 1980-10-15 1987-12-22 Massey-Ferguson Services N.V. Electronic tractor control
US4366793A (en) * 1980-10-24 1983-01-04 Coles Donald K Internal combustion engine
US4372269A (en) * 1980-10-24 1983-02-08 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 (ja) * 1981-09-24 1983-03-30 Mitsubishi Electric Corp 内燃機関の制御装置
JPS5874847A (ja) * 1981-10-30 1983-05-06 Hitachi Ltd 電子式エンジン制御装置
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 (ja) * 1982-04-14 1983-10-19 Nissan Motor Co Ltd 直接噴射式内燃機関の燃料噴射制御装置
JPS58214655A (ja) * 1982-06-07 1983-12-13 Yanmar Diesel Engine Co Ltd ガス燃料機関の制御装置
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 (ja) * 1983-06-22 1985-01-12 Honda Motor Co Ltd 内燃エンジン用燃料噴射装置の制御方法
JPS6361737A (ja) * 1986-09-01 1988-03-17 Hitachi Ltd 燃料制御装置
FR2610993B1 (fr) * 1987-02-13 1993-07-09 Teleflex Lionel Dupont Procede et dispositif de commande d'injection de combustible dans un moteur thermique a plusieurs cylindres
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
DE59306821D1 (de) * 1993-04-29 1997-07-31 Siemens Ag Elektronische Steuerung
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 (de) * 2005-03-21 2006-09-28 Robert Bosch Gmbh Kraftstoffeinspritzeinrichtung für eine mehrzylindrige Brennkraftmaschine
FR2910075B1 (fr) * 2006-12-14 2012-03-23 Sp3H Reglage de l'avance de l'allumage
US7415968B1 (en) * 2007-04-24 2008-08-26 Lycoming Engines, A Division Of Avco Corporation Modular fuel delivery assembly for an aircraft engine
DE102008015536B4 (de) * 2008-03-25 2017-04-06 Mtu Friedrichshafen Gmbh Verfahren zur Adressenzuweisung an Injektoren
CN107949694B (zh) * 2015-06-24 2020-12-25 日立汽车系统株式会社 燃料喷射控制装置
WO2019023548A1 (en) * 2017-07-28 2019-01-31 Briggs & Stratton Corporation MOTOR WITH CONTROL UNIT FOR LOW MIXED OPERATION
FR3142410B1 (fr) 2022-11-29 2024-10-11 Psa Automobiles Sa Véhicule comportant un coffre à éléments de fixation de supports de panneau de support invisibles

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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
ES376079A1 (es) * 1969-01-31 1972-05-01 Electronique Informatique Soc Un calculador electronico para calculo de los elementos de carburacion de un motor termico con inyectores de uncombus- tible cualquiera.
FR2055859A5 (enrdf_load_stackoverflow) * 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
DE2349670A1 (de) 1974-07-04
GB1429625A (en) 1976-03-24
JPS4996132A (enrdf_load_stackoverflow) 1974-09-11
CA1006941A (en) 1977-03-15
GB1429961A (en) 1976-03-31
US3835819A (en) 1974-09-17
FR2212494B1 (enrdf_load_stackoverflow) 1978-11-10
IT990093B (it) 1975-06-20
FR2212494A1 (enrdf_load_stackoverflow) 1974-07-26

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19930515