IT987815B - DEVICE TO INDICATE THE ABNORMAL EXECUTION OF A PROGRAM BUT IN A PROCESS CONTROL CALCULATOR OPERATING IN REAL TIME - Google Patents

DEVICE TO INDICATE THE ABNORMAL EXECUTION OF A PROGRAM BUT IN A PROCESS CONTROL CALCULATOR OPERATING IN REAL TIME

Info

Publication number
IT987815B
IT987815B IT2441873A IT2441873A IT987815B IT 987815 B IT987815 B IT 987815B IT 2441873 A IT2441873 A IT 2441873A IT 2441873 A IT2441873 A IT 2441873A IT 987815 B IT987815 B IT 987815B
Authority
IT
Italy
Prior art keywords
indicate
program
real time
process control
control calculator
Prior art date
Application number
IT2441873A
Other languages
Italian (it)
Inventor
O Avsan
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of IT987815B publication Critical patent/IT987815B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
    • G06F11/0751—Error or fault detection not based on redundancy
    • G06F11/0754—Error or fault detection not based on redundancy by exceeding limits
    • G06F11/0757—Error or fault detection not based on redundancy by exceeding limits by exceeding a time limit, i.e. time-out, e.g. watchdogs
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/28—Error detection; Error correction; Monitoring by checking the correct order of processing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q3/00—Selecting arrangements
    • H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
    • H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
    • H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
    • H04Q3/54575—Software application
    • H04Q3/54591—Supervision, e.g. fault localisation, traffic measurements, avoiding errors, failure recovery, monitoring, statistical analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Debugging And Monitoring (AREA)
  • Alarm Systems (AREA)
  • Testing And Monitoring For Control Systems (AREA)
IT2441873A 1972-05-23 1973-05-22 DEVICE TO INDICATE THE ABNORMAL EXECUTION OF A PROGRAM BUT IN A PROCESS CONTROL CALCULATOR OPERATING IN REAL TIME IT987815B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE666172A SE364579B (en) 1972-05-23 1972-05-23

Publications (1)

Publication Number Publication Date
IT987815B true IT987815B (en) 1975-03-20

Family

ID=20269282

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2441873A IT987815B (en) 1972-05-23 1973-05-22 DEVICE TO INDICATE THE ABNORMAL EXECUTION OF A PROGRAM BUT IN A PROCESS CONTROL CALCULATOR OPERATING IN REAL TIME

Country Status (13)

Country Link
JP (1) JPS4943545A (en)
BR (1) BR7303757D0 (en)
CA (1) CA982269A (en)
ES (1) ES415010A1 (en)
FI (1) FI56754C (en)
FR (1) FR2186154A5 (en)
GB (1) GB1422603A (en)
HU (1) HU167446B (en)
IT (1) IT987815B (en)
NO (1) NO133860C (en)
PL (1) PL97264B1 (en)
SE (1) SE364579B (en)
YU (1) YU129773A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4369493A (en) 1979-05-14 1983-01-18 Metropolitan Life Insurance Company Response time monitor
JPS56120840A (en) * 1980-02-26 1981-09-22 Kayaba Ind Co Ltd Hydraulic buffer
JPH10198583A (en) * 1997-01-10 1998-07-31 Nec Corp Detection/processing system/method for idle running process
CN108415407B (en) * 2018-03-14 2023-11-03 江苏徐工工程机械研究院有限公司 Leveling fault detection controller, paver leveling control device and paver leveling control method
DE102018106871A1 (en) * 2018-03-22 2019-09-26 Thyssenkrupp Ag Method for diagnosing functionality with discrete values or discrete classes of values on the input or output side

Also Published As

Publication number Publication date
BR7303757D0 (en) 1974-07-11
PL97264B1 (en) 1978-02-28
NO133860C (en) 1976-07-07
FR2186154A5 (en) 1974-01-04
CA982269A (en) 1976-01-20
ES415010A1 (en) 1976-02-16
NO133860B (en) 1976-03-29
DE2322349B2 (en) 1976-02-12
SE364579B (en) 1974-02-25
DE2322349A1 (en) 1973-11-29
YU129773A (en) 1980-04-30
HU167446B (en) 1975-10-28
JPS4943545A (en) 1974-04-24
FI56754B (en) 1979-11-30
GB1422603A (en) 1976-01-28
FI56754C (en) 1980-03-10
AU5531973A (en) 1974-11-07

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