A degradation model based on a diffusion process and characterized by the presence of catastrophes and of repairs occurring according to a renewal process is presented. Explicit results are obtained under the assumption that the diffusive component of the degradation is a Wiener process with linear drift, and both catastrophe times and inter-repair times are exponentially distributed.

Some results on degradation processes with repairs and catastrophes

DI CRESCENZO, Antonio;MARTINUCCI, BARBARA
2002

Abstract

A degradation model based on a diffusion process and characterized by the presence of catastrophes and of repairs occurring according to a renewal process is presented. Explicit results are obtained under the assumption that the diffusive component of the degradation is a Wiener process with linear drift, and both catastrophe times and inter-repair times are exponentially distributed.
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Utilizza questo identificativo per citare o creare un link a questo documento: http://hdl.handle.net/11386/1058979
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