KR910004385B1 - 내연기관 제어방법 및 장치 - Google Patents

내연기관 제어방법 및 장치 Download PDF

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Publication number
KR910004385B1
KR910004385B1 KR1019850002427A KR850002427A KR910004385B1 KR 910004385 B1 KR910004385 B1 KR 910004385B1 KR 1019850002427 A KR1019850002427 A KR 1019850002427A KR 850002427 A KR850002427 A KR 850002427A KR 910004385 B1 KR910004385 B1 KR 910004385B1
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KR
South Korea
Prior art keywords
signal
trigger signal
pulse
pulse signal
recent
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
KR1019850002427A
Other languages
English (en)
Korean (ko)
Other versions
KR850007637A (ko
Inventor
도미아끼 후꾸이
Original Assignee
미쯔비시 지도샤 고교 가부시끼가이샤
세끼 신지
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.)
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Publication date
Application filed by 미쯔비시 지도샤 고교 가부시끼가이샤, 세끼 신지 filed Critical 미쯔비시 지도샤 고교 가부시끼가이샤
Publication of KR850007637A publication Critical patent/KR850007637A/ko
Application granted granted Critical
Publication of KR910004385B1 publication Critical patent/KR910004385B1/ko
Expired legal-status Critical Current

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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
    • 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
    • F02D41/18—Circuit arrangements for generating control signals by measuring intake air flow
    • F02D41/185—Circuit arrangements for generating control signals by measuring intake air flow using a vortex flow sensor
    • 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
    • F02D41/2403—Electrical control of supply of combustible mixture or its constituents characterised by the use of digital means using essentially up/down counters
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (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)
KR1019850002427A 1984-04-13 1985-04-11 내연기관 제어방법 및 장치 Expired KR910004385B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP74603 1984-04-13
JP59074603A JPS60233346A (ja) 1984-04-13 1984-04-13 内燃機関制御用パラメータの検出方法

Publications (2)

Publication Number Publication Date
KR850007637A KR850007637A (ko) 1985-12-07
KR910004385B1 true KR910004385B1 (ko) 1991-06-26

Family

ID=13551901

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002427A Expired KR910004385B1 (ko) 1984-04-13 1985-04-11 내연기관 제어방법 및 장치

Country Status (2)

Country Link
JP (1) JPS60233346A (enExample)
KR (1) KR910004385B1 (enExample)

Also Published As

Publication number Publication date
KR850007637A (ko) 1985-12-07
JPS60233346A (ja) 1985-11-20
JPH0445662B2 (enExample) 1992-07-27

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