Analiza pouzdanosti i raspoloživosti sistema od četiri telekomunikacione centrale povezane u prsten / Reliability and availability analysis of a telecommunication system consisting of four telecommunication stations connected in ring

Abstract

U radu su predstavljeni modeli za analizu pouzdanosti i raspoloživosti jednog telekomunikacionog sistema koji sačinjavaju četiri telekomunikacione centrale međusobno povezane u prsten dupleks vezama. Modeli su razvijeni polazeći od grupisanja stanja u kojima se dotični sistem može naći i uz korišćenje modela Markova koji definišu verovatnoće prelaza između pojedinih stanja. / Models for reliability and availability of one telecommunication system consisting of four telecommunication stations connected in ring by duplex lines are presented. The models are developed based on the grouping of possible states of the analyzed system using the Markov models for transition probabilities between particular states of the system.

Keywords

• pouzdanost
• raspoloživost
• telekomunikacioni sistem
• modeli Markova
• reliability
• availability
• telecommunication system
• Markov models