Research Article

Statistical Process Monitoring with Biogeography-Based Optimization Independent Component Analysis

Table 3

FDRs (%) and FARs (%).

Fault number FastICABBO-ICAPSO-ICA
Initial iterative point 1 Initial iterative point 2
FDR (%)FAR (%)FDR (%)FAR (%)FDR (%)FAR (%)FDR (%)FAR (%)

61.082.110.621.7861.832.1151.342.56
55.92.111.251.7862.842.053.342.67
1.192.110.871.781.191.781.562.89
1.122.110.991.781.192.1100.67
1.372.110.871.781.061.890.431.22
1.372.110.871.781.191.891.432.44
99.942.1199.941.7899.942.1199.942.89
1.122.110.871.781.062.01.671.68
1.122.110.871.781.062.01.062.67
53.522.110.871.7847.352.040.852.89
4.062.110.991.783.942.113.54.0
0.992.110.621.780.441.330.491.33
61.092.110.621.7861.832.1136.161.78
1.122.110.871.781.061.892.372.22
93.942.1157.151.7893.071.5692.442.56
38.62.110.621.7833.041.8934.673.0
99.942.1199.941.7899.941.4499.942.33
61.212.110.621.7862.272.1161.782.22
25.862.110.561.7831.481.7819.492.22