State distributions of multi-state consecutive-k systems

  • Xian Zhao*
  • , Yu Xu
  • , Fangyu Liu
  • *Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

As a flexible, accurate tool for representing practical industrial and military systems, multi-state systems have been paid great attention to in both academic and engineering fields. Multi-state consecutive-k systems are extensions of binary consecutive-k systems. In this paper, by using the finite Markov chain imbedding approach, we present a unified formula with the product of matrices for evaluating state distributions of two kinds of multi-state consecutive-k systems. Moreover, the analytic expressions are given for the expectation, the probability mass function, and the distribution of the waiting time for the appearance of a state of multi-state consecutive-k systems. The formulas obtained in this paper will be useful for start-up demonstration tests, quality control, and so on. Finally, numeral examples are given, which show the flexibility and effectiveness of our model.

Original languageEnglish
Article number6198320
Pages (from-to)274-281
Number of pages8
JournalIEEE Transactions on Reliability
Volume61
Issue number2
DOIs
Publication statusPublished - 2012

Keywords

  • Consecutive-k
  • finite Markov chain imbedding approach
  • multi-state systems
  • system state distribution

Fingerprint

Dive into the research topics of 'State distributions of multi-state consecutive-k systems'. Together they form a unique fingerprint.

Cite this