A new simulation method based on the RVR principle for the rare event K - network reliability problem
Resumen:
In this paper we consider the evaluation of a well Known K-network unreliability parameter by means of a new RVR Monte-Carlo method. It is based on seres-parellel reductions and a conditioning procedure using pathsets and cutsets for recursively changing the original problem into the unreliability problem for a smaller network. We illustrate by experimental results that the proposed method has good behavior in rare event cases and offers significant speed-ups over other state-of-the art variance-reduction techniques.
| 2008 | |
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RVR Método de Monte Carlo |
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| Universidad de la República | |
| COLIBRI | |
| http://hdl.handle.net/20.500.12008/3558 | |
| Acceso abierto | |
| Licencia Creative Commons Atribución – No Comercial – Sin Derivadas (CC BY-NC-ND 4.0) |
| Sumario: | In this paper we consider the evaluation of a well Known K-network unreliability parameter by means of a new RVR Monte-Carlo method. It is based on seres-parellel reductions and a conditioning procedure using pathsets and cutsets for recursively changing the original problem into the unreliability problem for a smaller network. We illustrate by experimental results that the proposed method has good behavior in rare event cases and offers significant speed-ups over other state-of-the art variance-reduction techniques. |
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