DYNAMICALLY OPTIMAL REPLACEMENT POLICY FOR A SHOCK MODEL IN A MARKOV RANDOM ENVIRONMENT
スポンサーリンク
概要
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We consider a system existing in a random environment. The environment is described by a Markov process called Markov environment process (MEP). The system is subject to a sequence of randomly occurring shocks, and each shock causes a random amount of damage which accumulates additively. The shock arrival and shock magnitude are influenced by changes of the environment. The damage process is assumed to be a piecewise semi-Markov process (PSMP) which is constructed by the shock process and the environment process. The optimal maintenance-replacement problem for the system is examined. A control-limit rule dependent on the MEP is driven.
- 社団法人日本オペレーションズ・リサーチ学会の論文
著者
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Adachi Koichi
Nagoya Institute Of Technology
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Kowada Masasi
Dept. Of System Engineering Nagoya Intitute Of Technology
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Feng Wei
Dept. of system Engineering Nagoya Intitute of Technology
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Adachi Kohichi
Dept. of system Engineering Nagoya Intitute of Technology
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- DYNAMICALLY OPTIMAL REPLACEMENT POLICY FOR A SHOCK MODEL IN A MARKOV RANDOM ENVIRONMENT