Diagnosis in Cyber-Physical Systems with Fault Protection Assemblies
Author
Abstract

Fault Protection Assemblies are used in cyber-physical systems for automated fault-isolation. These devices alter the mode of the system using locally available information in order to stop fault propagation. For example, in electrical networks relays and breakers isolate faults in order to arrest failure propagation and protect the healthy parts of the system. However, these assemblies themselves can have faults, which may inadvertently induce secondary failures. Often these secondary failures lead to cascade effects, which then lead to total system collapse.

Year of Publication
2018
Book Title
Diagnosability, Security and Safety of Hybrid Dynamic and Cyber-Physical Systems
Number of Pages
201-225
Publisher
Springer International Publishing
ISBN Number
978-3-319-74961-7
URL
https://www.researchgate.net/publication/323648334_Diagnosis_in_Cyber-Physical_Systems_with_Fault_Protection_Assemblies/citations
DOI
10.1007/978-3-319-74962-4_8
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