Research Article
Handling Fault Diagnosis Problem of Linear-Analogue Circuits with Voltage Phasor Measurement
Table 6
Ambiguous faults in the circuit of Figure
4.
| ā | Fault state | Ambiguous faults |
| | Open | : Short, : Short, : Open | | Short | : Open, : Short, : Short, : Open | | Short | : Open, : Short, : Short, : Open | | All parametric faults | : All parametric faults | | All parametric faults | : All parametric faults | | Short | : Open, : Short, : Open | | Open | : Open, : Short, : Short |
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For any given parametric fault of (),there exists a parametric fault of () generating the undistinguishable complex faulty response at test-node .
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