We investigate the optimal decision-making problem for deteriorating systems operating in a
variable environment with selectable operations. We assume that information about system …

Highly flexible and integrated systems can perform one of several operations at a time,
which allows the decision‐maker to select which operation to perform in the safest and most …

We consider the optimal replacement of a periodically inspected system under Markov
deterioration that operates in a controlled environment. Provided are sufficient conditions …

The focus of this study is the optimal decision making problem for an age-dependent
deteriorating system in which the deterioration unfolds as a non-stationary Markov process …

This paper investigates an optimal inspection and replacement problem for a discrete-time
Markovian deterioration system. It is assumed that the system is monitored incompletely by a …

In this paper, we investigate an optimal minimal-repair and replacement problem of a
discrete-time Markovian deterioration system. It is assumed that the system is partially …

In this research, we consider the problem of determining an optimal replacement policy for
stochastically deteriorating systems for which only incomplete state information is available …

This paper investigates a system whose deterioration is expressed as a continuous-time
Markov process. It is assumed that the state of the system cannot be identified without …

We consider the problem of optimally maintaining a periodically inspected system that
deteriorates according to a discrete-time Markov process and has a limit on the number of …

We present a maintenance model for a multi-state semi-Markovian deteriorating system. Our
model allows one of three maintenance decisions (do-nothing, minimal maintenance or …