2014 International Conference on Prognostics and Health Management 2014
DOI: 10.1109/icphm.2014.7036397
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Prognostic Decision Making to extend a platform useful life under service constraint

Abstract: This paper adresses the problem of optimizing the useful life of a heterogeneous distributed platform which has to produce a given production service. The purpose is to provide a production scheduling that maximizes the production horizon. The use of Prognostics and Health Management (PHM) results in the form of Remaining Useful Life (RUL) allows to adapt the schedule to the wear and tear of equipment. This work comes within the scope of Prognostics Decision Making (DM). Each considered machine is supposed to … Show more

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Cited by 6 publications
(3 citation statements)
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“…Each maximal output reachable fmax j is updated as a function of the contribution of the corresponding machine, f j , following the relation defined in Equation (7).…”
Section: Evolution Of the Maximal Outputmentioning
confidence: 99%
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“…Each maximal output reachable fmax j is updated as a function of the contribution of the corresponding machine, f j , following the relation defined in Equation (7).…”
Section: Evolution Of the Maximal Outputmentioning
confidence: 99%
“…A similar problem has been addressed in [7] and [8], where the purpose was to define a schedule of machines that maximizes the production horizon, based on the knowledge of each machine remaining useful life (RUL) in a PHM framework. In these studies, machine throughputs have been assumed to take discrete values.…”
Section: Introduction and Related Workmentioning
confidence: 99%
“…Knowing this, the purpose is to select at each time which fuel cell stacks have to run and which power output has to be chosen for each of them to satisfy the load demand as long as possible. A similar problem has been addressed in [14] and [15] considering machines able to provide a discrete number of throughputs. It has been shown that a schedule can be adapted to machines health state by considering prognostics results in the form of RUL.…”
Section: Introduction and Related Workmentioning
confidence: 99%