Markovian Model-based Sensitivity Analysis of Maintenance System

被引:0
|
作者
Pokoradi, Laszlo [1 ]
Gati, Jozsef [2 ]
机构
[1] Obuda Univ, Inst Mechatron & Vehicle Engn, Budapest, Hungary
[2] Obuda Univ, Inst Mat & Mfg Sci, Budapest, Hungary
关键词
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Maintenance is one of the most important territories of engineering. From a mathematical point of view, maintenance is a discrete state space stochastic process without after-effects, so it can be modelled as a Markov-chain. After the determination of probability densities of changes of operational states and setting up the transition probability matrix, a matrix-algebraic method can be used for investigating these processes with systems approach analysis. This paper is aimed to discuss the possibilities of the use of simulation-based weighted sensitivity analysis of maintenance systems and processes. The proposed method helps decision making in maintenance management in cases of different engineering areas.
引用
收藏
页码:117 / 121
页数:5
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