FAULT-TOLERANT SYSTEM, FAULT-TOLERANT METHOD AND PROGRAM

摘要

The present invention is a fault-tolerant system comprising: system failure logic means for editing system failure logic; and irrelevant component coverage means for identifying irrelevant components not having an effect on the system failure logic and isolating the irrelevant components based on the system failure logic provided by the system failure logic means.

主权项

1. A fault-tolerant system comprising:
system failure logic means configured to edit system failure logic representing the combinations of covered component failures that lead to system failure; and irrelevant component coverage means configured to identify irrelevant components not having an effect on said system failure logic and isolate the irrelevant components based on said system failure logic provided by said system failure logic means.