JPS5623527A - Method of controlling two or more engines - Google Patents

Method of controlling two or more engines

Info

Publication number
JPS5623527A
JPS5623527A JP9735579A JP9735579A JPS5623527A JP S5623527 A JPS5623527 A JP S5623527A JP 9735579 A JP9735579 A JP 9735579A JP 9735579 A JP9735579 A JP 9735579A JP S5623527 A JPS5623527 A JP S5623527A
Authority
JP
Japan
Prior art keywords
program
cut
execution
engines
draw
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
JP9735579A
Other languages
Japanese (ja)
Inventor
Masumi Imai
Kotaro Hirasawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP9735579A priority Critical patent/JPS5623527A/en
Publication of JPS5623527A publication Critical patent/JPS5623527A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electrical Control Of Ignition Timing (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)

Abstract

PURPOSE: To facilitate cut-in or draw-out of a program to or from an entire system by establishing a group of programs independently of each other so that a cut-in or draw-out of a program will not affect the entire system.
CONSTITUTION: A multiprogram, which is designed to control two or more engines, is provided with execution priorities and engine start cycles which are dependent on the number of start requests for cut-in to a digital controller is then computed by this system and, when the number for a program reaches a start cycle, a flag for execution is memorized by that program. Execution is finally made for a program having the highest priority.
COPYRIGHT: (C)1981,JPO&Japio
JP9735579A 1979-08-01 1979-08-01 Method of controlling two or more engines Pending JPS5623527A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9735579A JPS5623527A (en) 1979-08-01 1979-08-01 Method of controlling two or more engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9735579A JPS5623527A (en) 1979-08-01 1979-08-01 Method of controlling two or more engines

Publications (1)

Publication Number Publication Date
JPS5623527A true JPS5623527A (en) 1981-03-05

Family

ID=14190176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9735579A Pending JPS5623527A (en) 1979-08-01 1979-08-01 Method of controlling two or more engines

Country Status (1)

Country Link
JP (1) JPS5623527A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261954A (en) * 1984-06-08 1985-12-25 Mitsubishi Motors Corp Engine fuel injection quantity controller

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340105A (en) * 1976-09-24 1978-04-12 Nippon Denso Co Ltd Automobile control unit
JPS5458116A (en) * 1977-10-19 1979-05-10 Hitachi Ltd Engine controller

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5340105A (en) * 1976-09-24 1978-04-12 Nippon Denso Co Ltd Automobile control unit
JPS5458116A (en) * 1977-10-19 1979-05-10 Hitachi Ltd Engine controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60261954A (en) * 1984-06-08 1985-12-25 Mitsubishi Motors Corp Engine fuel injection quantity controller

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