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On diagnosing faults in digital circuits

, 2002
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Diagnosing multiple faults

Artificial Intelligence, 1987
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Johan de Kleer, Brian C. Williams
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Diagnosable Systems for Intermittent Faults

IEEE Transactions on Computers, 1978
Diagnosable systems composed of interconnected units which are capable of testing each other have been studied primarily from the point of view of permanent faults. Along such lines, designs have been proposed, and necessary and sufficient conditions for the diagnosis of such faults have been established.
Sivanarayana Mallela, Gerald M. Masson
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On Fault Identification in Diagnosable Systems

IEEE Transactions on Computers, 1981
This paper begins by giving a characterization of t1/ t1—diagnosable systems. Then a class of t0-diagnosable systems, denoted by d(n,t0,X), is considered. It is shown for any member of this class that: 1) necessary and sufficient conditions for t1/t1—diagnosability are greatly simplified, 2) optimal diagnosis algorithms of time complexity 0(nt0) exist,
Kyung-Yong Chwa, S. Louis Hakimi
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A Generalization of Hybrid Fault Diagnosability

IEEE Transactions on Computers, 1987
Summary: A hybrid fault situation in a PMC system is a (bounded) combination of permanently and intermittently faulty units. Mallela and Masson [8] have given a general characterization of PMC systems for the diagnosis of hybrid fault situations. For this so-called \(t_ h/t_{hi}\) diagnosability, when a syndrome takes on a form that is compatible with ...
Che-Liang Yang, Gerald M. Masson
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An Algorithm for Determining the Fault Diagnosability of a System

IEEE Transactions on Computers, 1986
The fault diagnosability problem is the problem of computing the maximum number of faulty units which a system can tolerate without losing its capability of identifying all such faulty units. We study this problem for the model introduced by \textit{F. Barsi}, \textit{F. Grandoni} and \textit{P. Maestrini} [ibid.
Jagannathan Narasimhan, Kazuo Nakajima
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On System Diagnosability in the Presence of Hybrid Faults

IEEE Transactions on Computers, 1986
This correspondence deals with the problem of testing the diagnosmbllity of a system in presence of hybrid faults (that is, when some of the units of the system have failed intermittently and some have failed permanently). Presence of intermittent faults can lead to incomplete diagnosis and usually complicates the diagnosis problem in comparison to ...
Abhijit Sengupta, Arunabha Sen, Subir Bandyopadhyay   +2 more
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CONDITIONAL FAULT DIAGNOSABILITY OF DUAL-CUBES

International Journal of Foundations of Computer Science, 2012
The growing size of the multiprocessor system increases its vulnerability to component failures. It is crucial to locate and replace the faulty processors to maintain a system's high reliability. The fault diagnosis is the process of identifying faulty processors in a system through testing.
Shuming Zhou, Lanxiang Chen, Jun-Ming Xu 0001   +2 more
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Diagnosing novel faults

Proceedings. Second International Conference on Data and Knowledge Systems for Manufacturing and Engineering, 2003
Currently available diagnostic expert systems are limited as they cannot address novel situations and faults. Moreover, they cannot recognize such situations, which often lead to an incorrect diagnosis or at best an exhaustive search through their knowledge bases.
S. Bublin, R.L. Kashyap
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Diagnosing CMOS bridging faults with stuck-at fault dictionaries

Proceedings. International Test Conference 1990, 2002
It is shown that the traditional approach to diagnosing stuck-at faults with fault dictionaries generated for stuck-at faults is not appropriate for diagnosing CMOS bridging faults. A novel technique for using stuck-at-fault dictionaries to diagnose bridging faults is described.
Steven D. Millman, Edward J. McCluskey, John M. Acken   +2 more
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