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On-Line Diagnosis of Unrestricted Faults
May 1975 (vol. 24 no. 5)
pp. 468-475
ASCII Text
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J.F. Meyer, R.J. Sundstrom, "On-Line Diagnosis of Unrestricted Faults," IEEE Transactions on Computers, vol. 24, no. 5, pp. 468-475, May, 1975.
 
 
BibTex
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@article{ 10.1109/T-C.1975.224248,
author = {J.F. Meyer and R.J. Sundstrom},
title = {On-Line Diagnosis of Unrestricted Faults},
journal ={IEEE Transactions on Computers},
volume = {24},
number = {5},
issn = {0018-9340},
year = {1975},
pages = {468-475},
doi = {http://doi.ieeecomputersociety.org/10.1109/T-C.1975.224248},
publisher = {IEEE Computer Society},
address = {Los Alamitos, CA, USA},
}
 
 
RefWorks Procite/RefMan/Endnote
x 
 
TY - JOUR
JO - IEEE Transactions on Computers
TI - On-Line Diagnosis of Unrestricted Faults
IS - 5
SN - 0018-9340
SP468
EP475
EPD - 468-475
A1 - J.F. Meyer,
A1 - R.J. Sundstrom,
PY - 1975
KW - Concurrent error detection
KW - fault diagnosis
KW - inverse sequential machines
KW - on-line diagnosis
KW - reliable automata
KW - unrestricted faults.
VL - 24
JA - IEEE Transactions on Computers
ER -
 
J.F. Meyer, Department of Computer and Communication Sciences and the Department of Electrical and Computer Engineering (Program in Computer, Information, and Control Engineering), University of Michigan
A formal model for the study of on-line diagnosis is introduced and used to investigate the diagnosis of unrestricted faults. Within this model a fault of a system S is considered to be a transformation of S into another system S' at some time r. The resulting faulty system is taken to be the system which looks like S up to time r and like S' thereafter. Notions of fault tolerance and error are defined in terms of the resulting system being able to mimic some desired behavior as specified by a system S. A notion of on-line diagnosis is formulated which involves an external detector and a maximum time delay within which every error caused by a fault in a prescribed set must be detected.
Index Terms:
Concurrent error detection, fault diagnosis, inverse sequential machines, on-line diagnosis, reliable automata, unrestricted faults.
Citation:
J.F. Meyer, R.J. Sundstrom, "On-Line Diagnosis of Unrestricted Faults," IEEE Transactions on Computers, vol. 24, no. 5, pp. 468-475, May 1975, doi:10.1109/T-C.1975.224248
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