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6
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Introduction
Publications
Publications (6)
This article presents a model for maintenance planning of protection systems, such as isolation valves, circuit breakers, and other safety barriers. These systems are designed to operate on demand and prevent environmental catastrophes. The proposed model is novel because: (i) inspections (functional tests) are fixed and periodic; and (ii) the repl...
Accepted by: M. Zied Babai
We study an aged-based replacement policy with two control limits. The first triggers opportunistic replacement and the second triggers a guaranteed replacement. The policy is novel because: the instances for component replacement are restricted to instances of time, which we call slots, that arise periodically; and a slo...
We model a maintenance policy with fixed periodic structure that is a hybrid of periodic inspection and opportunistic replacement. The policy is applicable to geographically remote systems such as offshore wind farms. The policy has three phases. Initially, there is an inspection phase to identify early defects. This is followed by a wear out phase...
