On a Single Discrete Scale for Preventive Maintenance with Two Shock Processes Affecting a Complex System
نویسندگان
چکیده
A new approach to optimal maintenance of systems (networks) is suggested. It is applied to systems subject to two external independent shock processes. A system ’consists’ of two parts and each shock process affects only its own part. A new notion of bivariate signature is suggested and used for obtaining survival characteristics of a system and further optimization of the preventive maintenance actions. The PM optimization is considered in the univariate discrete scale that counts the overall numbers of shocks of both types. An example of a transportation network is considered.
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