Title :
The PMS modeling method based on interactive Markov chain
Author :
Yang, Chunhui ; Yang, Jianjun ; Bian, Jinlu
Author_Institution :
Dept. of Manage. Sci., Naval Univ. of Eng., Wuhan, China
Abstract :
Reliability analysis of phased mission system (PMS) is much more complex, because of the s-dependence across the phases for a given component and the dynamic system structure and configuration which usually requires a distinct model for each phase. After reviewing the modeling method of PMS, the problem of state explosion is put forward. Then the PMS modeling method based on interactive Markov chain (IMC) is presented, which composes the RBD model of each phase to an integrated IMC model of PMS. The case shows that the IMC model can achieve the state space shrink by hide operation and weak bissimulation of IMC.
Keywords :
Markov processes; reliability theory; IMC; PMS modeling method; RBD model; dynamic system structure; interactive Markov chain; phased mission system; reliability analysis; state explosion; Analytical models; Computational modeling; Explosions; Fault trees; Maintenance engineering; Markov processes; Reliability; Interactive Markov Chain; Phased Mission System; State Space Shrink; Weak Bisimulation;
Conference_Titel :
Reliability, Maintainability and Safety (ICRMS), 2011 9th International Conference on
Conference_Location :
Guiyang
Print_ISBN :
978-1-61284-667-5
DOI :
10.1109/ICRMS.2011.5979290
