Reliability and Availability Analysis of Some Systems with Common-Cause Failures Using SPICE Circuit Simulation Program

The effectiveness of SPICE circuit simulation program in calculating probabilities, reliability, steady-state availability and mean-time to failure of repairable systems described by Markov models is demonstrated. Two examples are presented. The first example is a warm standby system with common-cau...

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Main Authors: Muhammad Taher Abuelma'atti, Isa Salman Qamber
Format: Article
Language:English
Published: Wiley 1999-01-01
Series:Active and Passive Electronic Components
Subjects:
Online Access:http://dx.doi.org/10.1155/1999/12147
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author Muhammad Taher Abuelma'atti
Isa Salman Qamber
author_facet Muhammad Taher Abuelma'atti
Isa Salman Qamber
author_sort Muhammad Taher Abuelma'atti
collection DOAJ
description The effectiveness of SPICE circuit simulation program in calculating probabilities, reliability, steady-state availability and mean-time to failure of repairable systems described by Markov models is demonstrated. Two examples are presented. The first example is a warm standby system with common-cause failures and human errors. The second example is a non-identical unit parallel system with common-cause failures. In both cases recourse to numerical solution is inevitable to obtain the Laplace transforms of the probabilities. Results obtained using SPICE are compared with previously published results obtained using the Laplace transform method. Full SPICE listings are included.
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institution Kabale University
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spelling doaj-art-1a3f22be29a244889c8c720e7c3c1f6e2025-02-03T01:32:38ZengWileyActive and Passive Electronic Components0882-75161563-50311999-01-01221314910.1155/1999/12147Reliability and Availability Analysis of Some Systems with Common-Cause Failures Using SPICE Circuit Simulation ProgramMuhammad Taher Abuelma'atti0Isa Salman Qamber1King Fahd University of Petroleum and Minerals, Box 203, Dhahran 31261, Saudi ArabiaUniversity of Bahrain, P.O. Box 32038, Isa Town, BahrainThe effectiveness of SPICE circuit simulation program in calculating probabilities, reliability, steady-state availability and mean-time to failure of repairable systems described by Markov models is demonstrated. Two examples are presented. The first example is a warm standby system with common-cause failures and human errors. The second example is a non-identical unit parallel system with common-cause failures. In both cases recourse to numerical solution is inevitable to obtain the Laplace transforms of the probabilities. Results obtained using SPICE are compared with previously published results obtained using the Laplace transform method. Full SPICE listings are included.http://dx.doi.org/10.1155/1999/12147ReliabilityavailabilitySPICE simulation.
spellingShingle Muhammad Taher Abuelma'atti
Isa Salman Qamber
Reliability and Availability Analysis of Some Systems with Common-Cause Failures Using SPICE Circuit Simulation Program
Active and Passive Electronic Components
Reliability
availability
SPICE simulation.
title Reliability and Availability Analysis of Some Systems with Common-Cause Failures Using SPICE Circuit Simulation Program
title_full Reliability and Availability Analysis of Some Systems with Common-Cause Failures Using SPICE Circuit Simulation Program
title_fullStr Reliability and Availability Analysis of Some Systems with Common-Cause Failures Using SPICE Circuit Simulation Program
title_full_unstemmed Reliability and Availability Analysis of Some Systems with Common-Cause Failures Using SPICE Circuit Simulation Program
title_short Reliability and Availability Analysis of Some Systems with Common-Cause Failures Using SPICE Circuit Simulation Program
title_sort reliability and availability analysis of some systems with common cause failures using spice circuit simulation program
topic Reliability
availability
SPICE simulation.
url http://dx.doi.org/10.1155/1999/12147
work_keys_str_mv AT muhammadtaherabuelmaatti reliabilityandavailabilityanalysisofsomesystemswithcommoncausefailuresusingspicecircuitsimulationprogram
AT isasalmanqamber reliabilityandavailabilityanalysisofsomesystemswithcommoncausefailuresusingspicecircuitsimulationprogram