JPH0445662B2 - - Google Patents

Info

Publication number
JPH0445662B2
JPH0445662B2 JP59074603A JP7460384A JPH0445662B2 JP H0445662 B2 JPH0445662 B2 JP H0445662B2 JP 59074603 A JP59074603 A JP 59074603A JP 7460384 A JP7460384 A JP 7460384A JP H0445662 B2 JPH0445662 B2 JP H0445662B2
Authority
JP
Japan
Prior art keywords
pulse signal
signal
combustion engine
internal combustion
karman vortex
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 - Lifetime
Application number
JP59074603A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60233346A (ja
Inventor
Toyoaki Fukui
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.)
Mitsubishi Motors Corp
Original Assignee
Mitsubishi Motors Corp
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 Mitsubishi Motors Corp filed Critical Mitsubishi Motors Corp
Priority to JP59074603A priority Critical patent/JPS60233346A/ja
Priority to KR1019850002427A priority patent/KR910004385B1/ko
Priority to GB08509373A priority patent/GB2160039B/en
Priority to US06/723,125 priority patent/US4633838A/en
Priority to DE19853513451 priority patent/DE3513451A1/de
Priority to FR858505633A priority patent/FR2562953B1/fr
Publication of JPS60233346A publication Critical patent/JPS60233346A/ja
Publication of JPH0445662B2 publication Critical patent/JPH0445662B2/ja
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
    • 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

Landscapes

  • 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)
JP59074603A 1984-04-13 1984-04-13 内燃機関制御用パラメータの検出方法 Granted JPS60233346A (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
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
KR1019850002427A KR910004385B1 (ko) 1984-04-13 1985-04-11 내연기관 제어방법 및 장치
GB08509373A GB2160039B (en) 1984-04-13 1985-04-12 Control of internal-combustion engine
US06/723,125 US4633838A (en) 1984-04-13 1985-04-15 Method and system for controlling internal-combustion engine
DE19853513451 DE3513451A1 (de) 1984-04-13 1985-04-15 Verfahren und system zur steuerung einer brennkraftmaschine
FR858505633A FR2562953B1 (fr) 1984-04-13 1985-04-15 Procede et appareil de reglage d'un moteur a combustion interne

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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
JPS60233346A JPS60233346A (ja) 1985-11-20
JPH0445662B2 true JPH0445662B2 (cs) 1992-07-27

Family

ID=13551901

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59074603A Granted 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

Country Status (2)

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

Also Published As

Publication number Publication date
KR910004385B1 (ko) 1991-06-26
KR850007637A (ko) 1985-12-07
JPS60233346A (ja) 1985-11-20

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Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term