Analysis of Digital Systems Using a New Measure of System Diagnosis

  • Authors:
  • S. Karunanithi;A. D. Friedman

  • Affiliations:
  • Memorex Corporation;-

  • Venue:
  • IEEE Transactions on Computers
  • Year:
  • 1979

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Abstract

A new measure of system diagnosis, t/s diagnosability, originally proposed by Friedman, is used to study the diagnosability of digital systems. This new measure incorporates the concept of possible replacement of fault-free units in system repair, whereas the previous measures have only considered the replacement of faulty units. Two categories of the new measure, one-step t/s diagnosability and s