Computational Intelligence and Neuroscience

Research Article

Fault Diagnosis for Analog Circuits by Using EEMD, Relative Entropy, and ELM

Table 6

Fault classes of the leapfrog filter for the multifaults.
Fault IDNominal valueFault value
F1R2: 10k, R4: 10kR2: 20k, R4: 20k
F2R2: 10k, R4: 10kR2: 5k, R4: 5k
F3R3: 10k, R4: 10kR3: 20k, R4: 5k
F4R3: 10k, R4: 10kR3: 5k, R4: 5k
F5R4: 10k, R8: 10kR4: 15k, R8: 5k
F6R4: 10k, R8: 10kR4: 5k, R8: 20k
F7C2: 20nf, C3: 20nfC2: 30nf, C3: 30nf
F8C2: 20nf, C3: 20nfC2: 10nf, C3: 10nf
F9C2: 20nf, C4: 10nfC2: 10nf, C4: 20nf
F10C2: 20nf, C4: 10nfC2: 10nf, C4: 5nf