JPS5419628A - Duplex micro computer system - Google Patents

Duplex micro computer system

Info

Publication number
JPS5419628A
JPS5419628A JP8486977A JP8486977A JPS5419628A JP S5419628 A JPS5419628 A JP S5419628A JP 8486977 A JP8486977 A JP 8486977A JP 8486977 A JP8486977 A JP 8486977A JP S5419628 A JPS5419628 A JP S5419628A
Authority
JP
Japan
Prior art keywords
computer system
micro computer
duplex micro
output
abnormity diagnosis
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
JP8486977A
Other languages
Japanese (ja)
Inventor
Yuzo Matsunaga
Akira Tanba
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP8486977A priority Critical patent/JPS5419628A/en
Publication of JPS5419628A publication Critical patent/JPS5419628A/en
Pending legal-status Critical Current

Links

Landscapes

  • Hardware Redundancy (AREA)
  • Multi Processors (AREA)

Abstract

PURPOSE: To constitute highly reliable system which makes easy the operation of abnormity diagnosis, by controlling the data delivering the output of microprocessor to the buffer memory with the output of the abnormity diagnosis sequence determining circuit.
COPYRIGHT: (C)1979,JPO&Japio
JP8486977A 1977-07-15 1977-07-15 Duplex micro computer system Pending JPS5419628A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8486977A JPS5419628A (en) 1977-07-15 1977-07-15 Duplex micro computer system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8486977A JPS5419628A (en) 1977-07-15 1977-07-15 Duplex micro computer system

Publications (1)

Publication Number Publication Date
JPS5419628A true JPS5419628A (en) 1979-02-14

Family

ID=13842803

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8486977A Pending JPS5419628A (en) 1977-07-15 1977-07-15 Duplex micro computer system

Country Status (1)

Country Link
JP (1) JPS5419628A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456952A (en) * 1977-03-17 1984-06-26 Honeywell Information Systems Inc. Data processing system having redundant control processors for fault detection
US4581701A (en) * 1982-04-23 1986-04-08 Hartmann & Braun Ag Monitoring plural process control stations
US5029071A (en) * 1982-06-17 1991-07-02 Tokyo Shibaura Denki Kabushiki Kaisha Multiple data processing system with a diagnostic function

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4456952A (en) * 1977-03-17 1984-06-26 Honeywell Information Systems Inc. Data processing system having redundant control processors for fault detection
US4581701A (en) * 1982-04-23 1986-04-08 Hartmann & Braun Ag Monitoring plural process control stations
US5029071A (en) * 1982-06-17 1991-07-02 Tokyo Shibaura Denki Kabushiki Kaisha Multiple data processing system with a diagnostic function

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