JPS5560658A - Control device for internal-combustion engine - Google Patents

Control device for internal-combustion engine

Info

Publication number
JPS5560658A
JPS5560658A JP13291078A JP13291078A JPS5560658A JP S5560658 A JPS5560658 A JP S5560658A JP 13291078 A JP13291078 A JP 13291078A JP 13291078 A JP13291078 A JP 13291078A JP S5560658 A JPS5560658 A JP S5560658A
Authority
JP
Japan
Prior art keywords
signal
arithmetic unit
cutting
offering
demand
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.)
Pending
Application number
JP13291078A
Other languages
Japanese (ja)
Inventor
Takeo Sasaki
Toshiro Hara
Hisatsugu Ito
Mitsuaki Ishii
Kazumichi Tsutsumi
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 Electric Corp
Original Assignee
Mitsubishi Electric 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 Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP13291078A priority Critical patent/JPS5560658A/en
Publication of JPS5560658A publication Critical patent/JPS5560658A/en
Pending 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
    • 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)
  • Theoretical Computer Science (AREA)
  • Signal Processing (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electrical Control Of Ignition Timing (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

PURPOSE:To improve reliability for operation and simplify constructions in a control circuit coupled to an internal-combustion engine by generating an offering demand at a requested time and outputting a result of an operation stored in an arithmetic unit by the offering demand. CONSTITUTION:A first resistor 3a and a second resistor 3b store results of operations, that means deta with respect to beginning and cutting times of a primary current of an ingition coil respectively, and send out the data through a signal wire 3C. An output mode signal, indicating to outside which of the beginning or the cutting time the results of operations sent out through the signal wire 3C are meaning, is generated from an output terminal 3d for an arithmetic unit 3. When the primary current for the ingition coil is flown, an offering demand generating circuit 11 generates a signal for cutting the offering demand and input the signal into an input terminal 3f of the arithmetic unit 3.
JP13291078A 1978-10-27 1978-10-27 Control device for internal-combustion engine Pending JPS5560658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13291078A JPS5560658A (en) 1978-10-27 1978-10-27 Control device for internal-combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13291078A JPS5560658A (en) 1978-10-27 1978-10-27 Control device for internal-combustion engine

Publications (1)

Publication Number Publication Date
JPS5560658A true JPS5560658A (en) 1980-05-07

Family

ID=15092378

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13291078A Pending JPS5560658A (en) 1978-10-27 1978-10-27 Control device for internal-combustion engine

Country Status (1)

Country Link
JP (1) JPS5560658A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819128U (en) * 1981-07-30 1983-02-05 セイレイ工業株式会社 Gear synchronous transmission
JPS5888428A (en) * 1981-11-20 1983-05-26 Honda Motor Co Ltd Control method of fuel injection
JPS59128947A (en) * 1983-01-13 1984-07-25 Nippon Denso Co Ltd Multiplex signal transmitter for car

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5819128U (en) * 1981-07-30 1983-02-05 セイレイ工業株式会社 Gear synchronous transmission
JPS6243143Y2 (en) * 1981-07-30 1987-11-09
JPS5888428A (en) * 1981-11-20 1983-05-26 Honda Motor Co Ltd Control method of fuel injection
JPH0229853B2 (en) * 1981-11-20 1990-07-03 Honda Giken Kogyo Kk
JPS59128947A (en) * 1983-01-13 1984-07-25 Nippon Denso Co Ltd Multiplex signal transmitter for car
JPH0577874B2 (en) * 1983-01-13 1993-10-27 Nippon Denso Co

Similar Documents

Publication Publication Date Title
GB1077061A (en) Spark ignition apparatus for internal combustion engines
JPS5560658A (en) Control device for internal-combustion engine
KR900006062A (en) Ultrasonic Wire Bonding Device
JPS5722512A (en) Position detecting device
US3004191A (en) Timing light
JPS57106400A (en) Regulator for output of generator for vehicle
JPS5644461A (en) Engine ignition device
JPS5560664A (en) Multiple ignitions device for internal-combustion engine
US1501484A (en) Ignition system
JPS5327739A (en) Electronic ignition sysgem
KR910018668A (en) Internal combustion engine ignition
KR910002277A (en) Device
JPS53138250A (en) Output buffer circuit
USRE24342E (en) Board
JPS5558794A (en) Driving system for step motor
SU466553A1 (en) Long-term transformer storage device
JPS52145643A (en) Internal combustion engine ignition device
JPS5834464U (en) High voltage stop circuit detection circuit
JPS5786563A (en) Ignition system
JPH03104892U (en)
JPS55122475A (en) Pulse-current control circuit
JPS534126A (en) Engine ingiter
JPS5930198U (en) sound effect generator
JPS53105687A (en) Selection indicater
JPS58149821U (en) Simulation signal generation circuit