Fault Detection in Telecommunication Networks Based on a Petri Net Representation of Alarm Propagation
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چکیده
This paper presents a new use of safe Petri nets and its partial order semantics, in the eld of telecommunication network management. Petri nets are used to provide both a model and an algorithm in fault management domain. First, a model of fault and alarm propagation, based on 1-safe Petri nets, is deened. Then an algorithm, based on net unfolding, is designed. This study leads to a generic supervisor, which can be easily distributed on a set of sensors.
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تاریخ انتشار 1997