DE3011058C2 - - Google Patents

Info

Publication number
DE3011058C2
DE3011058C2 DE3011058A DE3011058A DE3011058C2 DE 3011058 C2 DE3011058 C2 DE 3011058C2 DE 3011058 A DE3011058 A DE 3011058A DE 3011058 A DE3011058 A DE 3011058A DE 3011058 C2 DE3011058 C2 DE 3011058C2
Authority
DE
Germany
Prior art keywords
signal
control system
state
throttle valve
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
DE3011058A
Other languages
German (de)
English (en)
Other versions
DE3011058A1 (de
Inventor
Hidetoshi Yokohama Kanagawa Jp Kanegae
Masaharu Yokosuka Kanagawa Jp Asano
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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 JP3388279A external-priority patent/JPS55127609A/ja
Priority claimed from JP3388579A external-priority patent/JPS55127610A/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Publication of DE3011058A1 publication Critical patent/DE3011058A1/de
Application granted granted Critical
Publication of DE3011058C2 publication Critical patent/DE3011058C2/de
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
    • F02D41/24—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
    • F02D41/28—Interface circuits
    • 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
    • F02D41/04—Introducing corrections for particular operating conditions
    • F02D41/045—Detection of accelerating or decelerating state
    • 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
    • F02D41/263—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using computer, e.g. microprocessor the program execution being modifiable by physical parameters
    • 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
    • F02P5/1504—Digital data processing using one central computing unit with particular means during a transient phase, e.g. acceleration, deceleration, gear change
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
DE19803011058 1979-03-23 1980-03-21 Steuersystem mit einem mikrocomputer zur verwendung mit einem verbrennungsmotor Granted DE3011058A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3388279A JPS55127609A (en) 1979-03-23 1979-03-23 Controller for internal combustion engine
JP3388579A JPS55127610A (en) 1979-03-23 1979-03-23 Controller for internal combustion engine

Publications (2)

Publication Number Publication Date
DE3011058A1 DE3011058A1 (de) 1980-09-25
DE3011058C2 true DE3011058C2 (en, 2012) 1988-11-24

Family

ID=26372664

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19803011058 Granted DE3011058A1 (de) 1979-03-23 1980-03-21 Steuersystem mit einem mikrocomputer zur verwendung mit einem verbrennungsmotor

Country Status (2)

Country Link
US (1) US4355359A (en, 2012)
DE (1) DE3011058A1 (en, 2012)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144642A (ja) * 1982-02-23 1983-08-29 Toyota Motor Corp 内燃機関の電子制御燃料噴射方法
DE3214006A1 (de) * 1982-04-16 1983-10-20 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zum ruecksetzen von rechenschaltungen
JPS58201108A (ja) * 1982-05-19 1983-11-22 Nissan Motor Co Ltd マイクロコンピユ−タを用いた車両用電子制御システムの監視装置
US4513417A (en) * 1982-11-29 1985-04-23 Tektronix, Inc. Automatic processor restart circuit
DE3523230A1 (de) * 1984-06-29 1986-01-02 Nissan Motor Co., Ltd., Yokohama, Kanagawa Einrichtung und verfahren zum regeln des zuendzeitpunktes in einer brennkraftmaschine
JPS6116266A (ja) * 1984-06-30 1986-01-24 Nissan Motor Co Ltd 内燃機関の点火時期制御装置
US4640249A (en) * 1984-06-30 1987-02-03 Nissan Motor Company, Limited System for controlling an ignition timing in an internal combustion engine and method therefor
US4631683A (en) * 1984-08-29 1986-12-23 General Electric Company Acoustic detection of contact between cutting tool and workpiece
JPS61296443A (ja) * 1985-06-24 1986-12-27 Mitsubishi Electric Corp ウオツチドツグ・タイマ
JPS6377244A (ja) * 1986-09-19 1988-04-07 Nippon Denso Co Ltd 通信制御装置
DE3884206D1 (de) * 1988-12-02 1993-10-21 Siemens Ag Verfahren zur Steuerung des Zündwinkels einer Brennkraftmaschine.
JPH09160807A (ja) * 1995-12-06 1997-06-20 Mitsuba Corp マイクロプロセッサの誤動作検出方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3436756A (en) * 1965-12-30 1969-04-01 Monsanto Co Voltage to time-interval converter
FR2355437A6 (fr) * 1972-05-10 1978-01-13 Peugeot & Renault Systeme de commande du type analogique-numerique-analogique a calculateur digital a fonctions multiples pour vehicule automobile
JPS5415654B2 (en, 2012) * 1972-05-25 1979-06-16
DE2522283C3 (de) * 1975-05-20 1981-02-19 Robert Bosch Gmbh, 7000 Stuttgart Vorrichtung zur Start- und/oder Nachstartanreicherung des einer Brennkraftmaschine zugeführten, mittels einer elektrischen Kraftstoffeinspritzanlage gebildeten Kraftstoff-Luft-Gemisches
DE2539113B2 (de) * 1975-09-03 1978-04-20 Robert Bosch Gmbh, 7000 Stuttgart Elektronische Einrichtung zur Steuerung eines periodisch sich wiederholenden Vorganges bei Brennkraftmaschinen, insbesondere des Stauflusses durch die Zündspule
JPS5233216A (en) * 1975-09-08 1977-03-14 Agency Of Ind Science & Technol Automatic gear shift control apparatus for electric motor car
US4018202A (en) * 1975-11-20 1977-04-19 Motorola, Inc. High energy adaptive ignition via digital control
JPS602504B2 (ja) * 1976-07-13 1985-01-22 日産自動車株式会社 燃料噴射装置
JPS5340105A (en) * 1976-09-24 1978-04-12 Nippon Denso Co Ltd Automobile control unit
US4201159A (en) * 1977-03-23 1980-05-06 Nippon Soken, Inc. Electronic control method and apparatus for combustion engines
JPS6010174B2 (ja) * 1977-04-15 1985-03-15 株式会社デンソー 車載コンピユ−タの起動装置
IT1081383B (it) * 1977-04-27 1985-05-21 Magneti Marelli Spa Apparecchiatura elettronica per il controllo dell'alimentazione di una miscela aria/benzina di un motore a combustione interna
DE2731841A1 (de) * 1977-07-14 1979-02-01 Daimler Benz Ag Verfahren zum vermeiden von mechanischen schaeden bei fremdgezuendeten brennkraftmaschinen und brennkraftmaschine zur durchfuehrung des verfahrens
US4153020A (en) * 1977-07-26 1979-05-08 The United States Of America As Represented By The Administrator Of The United States Environmental Protection Agency Method and apparatus for spark control of engine knock
JPS54108127A (en) * 1978-02-13 1979-08-24 Toyota Motor Corp Electronically-controlled fuel injector
EP0007984B1 (de) * 1978-08-09 1981-11-11 Robert Bosch Gmbh Einrichtung zum Steuern der Zünd- und/oder Kraftstoffeinspritzvorgänge bei Brennkraftmaschinen
US4231091A (en) * 1978-11-27 1980-10-28 General Motors Corporation Engine control system

Also Published As

Publication number Publication date
DE3011058A1 (de) 1980-09-25
US4355359A (en) 1982-10-19

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
D2 Grant after examination
8364 No opposition during term of opposition