AMIRI, Moslem and Václav PŘENOSIL. Quick Algorithms to Calculate Mean Time to Failure and Steady State Availability of Systems. In Deterioration, Dependability, Diagnostics 2012. first. Brno, Czech Republic: University of Defence, 2012, p. 109-122. ISBN 978-80-7231-886-5.
Other formats:   BibTeX LaTeX RIS
Basic information
Original name Quick Algorithms to Calculate Mean Time to Failure and Steady State Availability of Systems
Name in Czech Rychlé algoritmy pro výpočet Střední doby do poruchy a Ustáleného stavu dostupnosti systému
Authors AMIRI, Moslem (364 Islamic Republic of Iran, guarantor, belonging to the institution) and Václav PŘENOSIL (203 Czech Republic, belonging to the institution).
Edition first. Brno, Czech Republic, Deterioration, Dependability, Diagnostics 2012, p. 109-122, 14 pp. 2012.
Publisher University of Defence
Other information
Original language English
Type of outcome Proceedings paper
Field of Study Computer hardware and software
Country of publisher Czech Republic
Confidentiality degree is not subject to a state or trade secret
Publication form printed version "print"
RIV identification code RIV/00216224:14330/12:00057052
Organization Fakulta informatiky – Repository – Repository
ISBN 978-80-7231-886-5
Keywords (in Czech) střední doba do poruchy; r;vnovážný stav dostupnosti; Markovovy grafy; algoritmus; měření
Keywords in English Mean time to failure; steady state availability; Markov graphs; algorithm; measurement
Links TA01011383, research and development project.
Changed by Changed by: RNDr. Daniel Jakubík, učo 139797. Changed: 1/9/2020 13:01.
Abstract
Calculation of reliability and availability is a necessary part of every fault tolerant system design. Conventional methods, which use calculus of probability, almost fail when there is dependant failure, repair, or standby operation in the system. Use of Markov models also almost breaks down when system is composed of many elements or system is repairable. However, the alternatives for reliability and availability, i.e., mean time to failure and steady state availability, respectively, are easily measurable using Markov graphs. In this paper, we introduce an algorithm for the calculation of mean time to failure, and also develop a method to measure steady state availability with its corresponding algorithm.
Abstract (in Czech)
Výpočet spolehlivosti a dostupnosti je nezbytnou součástí každého návrhu systému odolného proti poruchám. Konvenční metody, které používají výpočet pravděpodobnosti, selhávají v případech, kdy je nutno kalkulovat s poruchami a opravami nebo aktivitou záložních prvků během provozu systému. Obdobně často selhávají aplikace Markovových modelů, pokud je systém složen z mnoha prvků nebo poruchy systému jsou opravitelné. Avšak výpočet numerických charakteristik spolehlivosti a dostupnosti, konkrétně střední doba do poruchy a ustálené dostupnosti, jsou pomocí Markovových grafů snadno vyčíslitelné. V tomto článku jsou popsány algoritmy pro výpočet střední doby do poruchy a ustáleného stavu dostupnosti.
Type Name Uploaded/Created by Uploaded/Created Rights
2012_08_10_Paper.pdf  9/1/2013

Properties

Name
2012_08_10_Paper.pdf
Address within IS
https://repozitar.cz/auth/repo/15809/72460/
Address for the users outside IS
https://repozitar.cz/repo/15809/72460/
Address within Manager
https://repozitar.cz/auth/repo/15809/72460/?info
Address within Manager for the users outside IS
https://repozitar.cz/repo/15809/72460/?info
Uploaded/Created
Wed 9/1/2013 11:45

Rights

Right to read
  • anyone on the Internet
Right to upload
 
Right to administer:
  • a concrete person RNDr. Daniel Jakubík, uco 139797
  • a concrete person Mgr. Ľuboš Lunter, uco 143320
Attributes
 
2012_08_10_Paper.pdf Licence Creative Commons  File version 1/9/2020

Properties

Name
2012_08_10_Paper.pdf
Address within IS
https://repozitar.cz/auth/repo/15809/894820/
Address for the users outside IS
https://repozitar.cz/repo/15809/894820/
Address within Manager
https://repozitar.cz/auth/repo/15809/894820/?info
Address within Manager for the users outside IS
https://repozitar.cz/repo/15809/894820/?info
Uploaded/Created
Tue 1/9/2020 13:01

Rights

Right to read
  • anyone on the Internet
Right to upload
 
Right to administer:
  • a concrete person Mgr. Lucie Vařechová, uco 106253
  • a concrete person RNDr. Daniel Jakubík, uco 139797
  • a concrete person Mgr. Jolana Surýnková, uco 220973
Attributes
 
Print
Add to clipboard Displayed: 21/6/2024 21:52