However, it is indirectly assessed in terms of MTBF and MTTR of the system.
MTBF stands for Mean Time Between Failures and MTTR is Mean Time to Repair.
Fault diagnosability and fault correction ability cannot be measured directly.
| It is important
to understand the concept of fault tolerance. The term fault tolerance is
highly subjective and no direct measure is available. However, it is indirectly assessed in terms of MTBF and MTTR of the system. MTBF stands for Mean Time Between Failures and MTTR is Mean Time to Repair. Fault diagnosability and fault correction ability cannot be measured directly. |
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