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Communication Dans Un Congrès Année : 2017

A Cox model for component lifetimes with spatial interactions

Résumé

In this paper, we consider n components displayed on a structure (e.g., a steel plates). We define a Cox-type model for the hazard function which includes spatial dependency between components. The state (non-failed or failed) of each component is observed at some inspection times. From this data, we propose to use the SEM algorithm to estimate the parameters of the model. A study based on numerical simulation is then provided.
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Dates et versions

hal-01585816 , version 1 (12-09-2017)

Identifiants

  • HAL Id : hal-01585816 , version 1

Citer

Franck Corset, Mitra Fouladirad, Christian Paroissin. A Cox model for component lifetimes with spatial interactions. Mathematical Methods in Reliability, Jul 2017, Grenoble, France. ⟨hal-01585816⟩
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