Research Article

Test Point Selection Method for Analog Circuit Fault Diagnosis Based on Similarity Coefficient

Table 2

Fault dictionary of the first CUT (unit: V).


0.000.002.660.360.000.004.090.630.000.003.140.410.000.002.850.250.000.002.920.290.000.002.340.20
0.000.000.000.000.000.000.060.000.000.000.060.000.000.000.000.000.000.000.010.000.000.000.000.00
0.000.004.140.260.000.006.281.030.000.004.980.960.000.004.000.700.000.004.520.710.000.003.580.57
0.000.004.020.250.000.000.060.000.000.000.060.010.000.000.000.000.000.000.060.010.000.000.000.00
−7.320.22−13.220.00−13.220.00−13.220.00−3.210.52−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00
0.000.004.610.370.000.004.630.410.000.003.780.460.000.000.060.010.000.000.000.000.000.000.060.03
0.000.002.900.990.000.027.200.840.000.005.490.500.000.004.280.570.000.000.060.000.000.000.000.00
0.000.003.001.020.000.007.200.840.000.005.500.510.000.004.240.570.000.004.410.710.000.000.060.00
0.000.004.330.420.000.001.560.700.000.001.090.500.000.003.860.880.000.003.750.710.000.005.470.88
0.000.002.921.000.000.007.200.820.000.005.960.520.000.004.290.560.000.004.350.700.000.003.550.56
0.000.004.700.360.000.004.750.430.000.003.720.400.000.003.390.560.000.003.440.660.000.002.780.55
0.000.002.490.320.000.003.720.410.000.002.830.280.000.002.490.260.000.002.660.260.000.002.180.23
−7.250.30−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00−13.220.00
0.000.000.000.000.000.000.060.000.000.000.070.010.000.000.000.000.000.000.070.010.000.000.000.00
0.000.004.140.340.000.003.930.390.000.000.000.000.000.000.060.010.000.000.000.000.000.000.060.00
0.000.004.850.500.000.004.850.510.000.003.860.440.000.000.000.000.000.000.060.000.000.000.000.00
0.000.002.911.000.000.007.180.850.000.005.550.510.000.004.300.550.000.004.340.690.000.000.000.00