JPS52113484A - Control system - Google Patents

Control system

Info

Publication number
JPS52113484A
JPS52113484A JP3052376A JP3052376A JPS52113484A JP S52113484 A JPS52113484 A JP S52113484A JP 3052376 A JP3052376 A JP 3052376A JP 3052376 A JP3052376 A JP 3052376A JP S52113484 A JPS52113484 A JP S52113484A
Authority
JP
Japan
Prior art keywords
control system
function process
process unit
single function
trouble
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
JP3052376A
Other languages
Japanese (ja)
Inventor
Osamu Tada
Akira Sumi
Yutaka Wakasa
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP3052376A priority Critical patent/JPS52113484A/en
Publication of JPS52113484A publication Critical patent/JPS52113484A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)
  • Feedback Control In General (AREA)

Abstract

PURPOSE: To improve the reliability of the control system by arranging such that usually each control subject is controlled by each single function process unit and that a multi-function process means serves the role of a back-up means when a single function process unit is in trouble.
COPYRIGHT: (C)1977,JPO&Japio
JP3052376A 1976-03-19 1976-03-19 Control system Pending JPS52113484A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3052376A JPS52113484A (en) 1976-03-19 1976-03-19 Control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3052376A JPS52113484A (en) 1976-03-19 1976-03-19 Control system

Publications (1)

Publication Number Publication Date
JPS52113484A true JPS52113484A (en) 1977-09-22

Family

ID=12306159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3052376A Pending JPS52113484A (en) 1976-03-19 1976-03-19 Control system

Country Status (1)

Country Link
JP (1) JPS52113484A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436732A (en) * 1977-08-26 1979-03-17 Ricoh Co Ltd Device for controlling copying apparatus with plural micro-computer
JPS5783489A (en) * 1980-11-14 1982-05-25 Ricoh Co Ltd Printer protective circuit
JPS61296412A (en) * 1985-06-25 1986-12-27 Mitsubishi Electric Corp Dnc device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5436732A (en) * 1977-08-26 1979-03-17 Ricoh Co Ltd Device for controlling copying apparatus with plural micro-computer
JPS5783489A (en) * 1980-11-14 1982-05-25 Ricoh Co Ltd Printer protective circuit
JPS61296412A (en) * 1985-06-25 1986-12-27 Mitsubishi Electric Corp Dnc device

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