AUTOMATED CONSTRUCTION OF DIAGNOSTIC FAULT MODEL FROM NETWORK DIAGRAM

摘要

A method of automatically generating a fault model from a network diagram comprising parsing a network diagram to identify schematic components and schematic interfaces, mapping each schematic component to a respective standard component, and mapping each schematic interface to a respective standard interface, generating component failure information for each schematic component based on the respective standard component, wherein component failure information includes standard failure modes of the respective standard component, generating interface failure information for each schematic interface based on the respective standard interface, wherein interface failure information includes standard failure modes of the respective standard interface, and constructing a fault model specific to the network diagram based on component failure information and interface failure information.

主权项

1. A method of automatically generating a fault model from a network diagram comprising:
parsing a network diagram to identify schematic components and schematic interfaces; mapping each schematic component to a respective standard component; mapping each schematic interface to a respective standard interface; generating component failure information for each schematic component based on the respective standard component, wherein component failure information includes standard failure modes of the respective standard component; generating interface failure information for each schematic interface based on the respective standard interface, wherein interface failure information includes standard failure modes of the respective standard interface; and constructing a fault model specific to the network diagram based on component failure information and interface failure information.