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.
Titolo: | Some results on degradation processes with repairs and catastrophes | |
Autori: | ||
Data di pubblicazione: | 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. | |
Handle: | http://hdl.handle.net/11386/1058979 | |
Appare nelle tipologie: | 4.1 Contributi in Atti di convegno |
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