Table 2 Regression algorithms for ANNs
From: HOS network-based classification of power quality events via regression algorithms
MLR | LIN | BP1 | BP2 | RBF | ERB | GRN | |||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
H O S t + SK | H O S t | SK | H O S t + SK | H O S t | SK | H O S t + SK | H O S t | SK | H O S t + SK | H O S t | SK | H O S t + SK | H O S t | SK | H O S t + SK | H O S t | SK | H O S t + SK | H O S t | SK | |||||||||||||
Harmonic permanent distortion | 42.45 | 15.22 | 0.00 | 0.00 | 0.00 | 0.00 | 85.89 | 59.88 | 88.00 | 78.30 | 49.61 | 70.00 | 54.94 | 52.87 | 100.00 | 100.00 | 83.22 | 100.00 | 69.39 | 1.83 | 0.00 | ||||||||||||
Harmonic temporal distortion | 34.14 | 29.44 | 4.70 | 10.54 | 0.00 | 1.30 | 74.56 | 60.73 | 17.12 | 70.00 | 59.91 | 24.82 | 42.17 | 53.02 | 1.79 | 93.00 | 79.71 | 80.58 | 48.41 | 33.77 | 0.00 | ||||||||||||
Impulsive transient | 65.71 | 14.18 | 6.91 | 53.40 | 0.00 | 3.82 | 82.84 | 53.23 | 56.52 | 81.44 | 56.37 | 55.42 | 38.59 | 19.85 | 42.22 | 96.39 | 80.38 | 82.85 | 100.00 | 10.00 | 0.00 | ||||||||||||
Impulsive transient by more than one point | 59.50 | 23.95 | 43.47 | 94.36 | 17.66 | 57.47 | 83.79 | 49.20 | 68.25 | 81.75 | 55.27 | 73.43 | 68.02 | 16.94 | 77.51 | 95.97 | 81.19 | 79.46 | 100.00 | 12.35 | 100.00 | ||||||||||||
Oscillatory transient | 14.88 | 82.34 | 4.47 | 5.99 | 98.58 | 3.22 | 75.23 | 24.12 | 52.14 | 77.29 | 25.81 | 58.24 | 83.60 | 45.02 | 39.01 | 96.93 | 79.55 | 79.84 | 90.16 | 95.39 | 2.90 | ||||||||||||
Interruption | 25.81 | 19.14 | 48.67 | 18.64 | 14.60 | 56.59 | 84.29 | 88.81 | 33.22 | 81.34 | 88.20 | 33.20 | 95.69 | 100.00 | 31.72 | 91.04 | 80.26 | 79.98 | 96.36 | 86.74 | 58.19 | ||||||||||||
Sag 0.3% to 0.5% | 21.43 | 20.74 | 12.41 | 40.51 | 38.88 | 21.23 | 67.49 | 54.49 | 29.60 | 69.70 | 59.02 | 33.37 | 38.93 | 60.64 | 23.49 | 90.11 | 79.76 | 78.38 | 64.80 | 14.52 | 39.83 | ||||||||||||
Sag 0.5% to 0.75% | 36.48 | 43.36 | 38.86 | 44.83 | 46.79 | 47.71 | 53.03 | 42.57 | 47.49 | 58.81 | 35.85 | 45.67 | 33.42 | 28.32 | 41.62 | 89.91 | 79.61 | 79.08 | 87.70 | 88.14 | 59.29 | ||||||||||||
Swell 1.25% to 1.5% | 31.13 | 27.31 | 35.67 | 18.89 | 17.92 | 8.57 | 84.02 | 76.86 | 43.56 | 78.64 | 84.36 | 45.18 | 40.06 | 39.42 | 27.85 | 99.66 | 80.36 | 79.50 | 94.90 | 50.42 | 0.00 | ||||||||||||
Sag + oscillatory | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 43.93 | 14.13 | 24.37 | 51.66 | 11.95 | 25.62 | 18.64 | 8.89 | 100.00 | 88.68 | 80.28 | 80.71 | 27.40 | 0.00 | 0.00 | ||||||||||||
Healthy signal | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 80.83 | 12.07 | 78.50 | 74.91 | 25.20 | 63.00 | 99.98 | 0.00 | 51.00 | 100.00 | 95.28 | 100.00 | 96.35 | 0.00 | 0.00 | ||||||||||||
Global | 30.14 | 25.06 | 17.74 | 26.11 | 21.31 | 18.17 | 74.17 | 48.74 | 48.98 | 73.05 | 50.14 | 48.00 | 55.82 | 38.63 | 48.75 | 94.70 | 81.78 | 83.64 | 79.59 | 35.74 | 23.66 | ||||||||||||