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Availability analysis of predictive hybrid M-out-of-N systems


Citation

Karimi, Abbas and Zarafshan, Faraneh and Syed Mohamed, Syed Abdul Rahman Al-Haddad (2014) Availability analysis of predictive hybrid M-out-of-N systems. TELKOMNIKA, 12 (2). pp. 437-446. ISSN 1693-6930; ESSN: 2302-4046

Abstract

In m-out-of-n system, if m-out-of-n modules agree, system can report consensus; otherwise, the system fails. On the other hand, in predictive hybrid system if there is no agreement, a history record of previous successful result(s) is used to predict the output. In order to analyze the availability of predictive hybrid redundancy system, Markov modeling is utilized. By using Markov model of the system in steady state, the availability is derived and compared with m-out-of-n system. The results of simulation demonstrated that the availability of predictive hybrid system is higher than m-out-of-n system especially for large m.


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Additional Metadata

Item Type: Article
Divisions: Faculty of Engineering
Publisher: Universitas Ahmad Dahlan and Institute of Advanced Engineering and Science
Keywords: Fault-tolerant system; Redundancy; M-out-of-n system; Voting
Depositing User: Nabilah Mustapa
Date Deposited: 26 Jul 2015 02:41
Last Modified: 17 Sep 2015 07:47
URI: http://psasir.upm.edu.my/id/eprint/36603
Statistic Details: View Download Statistic

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