We examine optimal repair strategies for wind turbines operated under stochastic weather
conditions. In-situ sensors installed at wind turbines produce useful information about the …

We consider a degrading system with costly but silent failures. The system can be partially
observed using a set of heterogeneous noisy sensors at a given cost, where each sensor …

The optimization of condition-based maintenance (CBM) poses challenges due to the rapid
advancement of monitoring technologies. Traditional CBM research has mainly relied on …

The growing technological capability for real-time condition monitoring (CM) of industrial
equipment has spurred significant interest in methods for optimal maintenance planning …

In this paper, the problem of determining the optimal maintenance and operation policies for
a multi-state, multi-stage machine maintenance problem is considered. This problem has …

Motivated by the increasing use of condition monitoring technology for electrical
transformers, this paper deals with the optimal replacement of a system having a hazard …

Maintenance policies for multi-state systems (MSS) are often analyzed under infinite horizon
assumptions. In practice, it is important to consider maintenance policies under a finite …

Performance of machine tool tends to deteriorate in the production process. This
deterioration increases the processing energy consumption and leads to more defectives …

The offshore environment poses a number of challenges to wind farm operators. Harsher
climatic conditions typically result in lower reliability while challenges in accessibility make …

We study a single-unit deteriorating system under condition monitoring for which collected
signals are only stochastically related to the actual level of degradation. Failure replacement …