Research Article

Massive Sensor Array Fault Tolerance: Tolerance Mechanism and Fault Injection for Validation

Table 1

Fault injection and validation test (30 run per each fault type).

Fault types injectedPercent of being detected and isolated by analytic redundancyPercent of being tolerated by voting scheme

Byzantine17%90%
Omission63%97%
Stuck-at0%97%
High frequency noise93%93%
Delay63%90%