Research Article
Charged System Search Algorithm Utilized for Structural Damage Detection
Table 9
Results of damage detection of the 39-element frame using CSS and PSOPC algorithms.
| Element number | Scenario 1 | Scenario 2 | CSS | Actual damage | PSOPC | CSS | Actual damage | PSOPC |
| 1 | 0.399 | 0.400 | 0.393 | 0.005 | 0 | 0.000 | 2 | 0.001 | 0 | 0.000 | 0.001 | 0 | 0.000 | 3 | 0.001 | 0 | 0.000 | 0.000 | 0 | 0.000 | 4 | 0.001 | 0 | 0.027 | 0.037 | 0 | 0.000 | 5 | 0.003 | 0 | 0.000 | 0.254 | 0.300 | 0.356 | 6 | 0.000 | 0 | 0.000 | 0.016 | 0 | 0.000 | 7 | 0.000 | 0 | 0.000 | 0.013 | 0 | 0.000 | 8 | 0.005 | 0 | 0.000 | 0.001 | 0 | 0.000 | 9 | 0.056 | 0.100 | 0.000 | 0.001 | 0 | 0.000 | 10 | 0.002 | 0 | 0.000 | 0.095 | 0.100 | 0.000 | 11 | 0.005 | 0 | 0.000 | 0.002 | 0 | 0.000 | 12 | 0.008 | 0 | 0.000 | 0.001 | 0 | 0.000 | 13 | 0.193 | 0.200 | 0.195 | 0.058 | 0 | 0.000 | 14 | 0.001 | 0 | 0.000 | 0.374 | 0.400 | 0.349 | 15 | 0.004 | 0 | 0.000 | 0.005 | 0 | 0.115 | 16 | 0.000 | 0 | 0.000 | 0.001 | 0 | 0.000 | 17 | 0.000 | 0 | 0.000 | 0.001 | 0 | 0.000 | 18 | 0.000 | 0 | 0.000 | 0.004 | 0 | 0.000 | 19 | 0.000 | 0 | 0.000 | 0.212 | 0.250 | 0.256 | 20 | 0.000 | 0 | 0.000 | 0.004 | 0 | 0.000 | 21 | 0.000 | 0 | 0.000 | 0.029 | 0 | 0.000 | 22 | 0.000 | 0 | 0.002 | 0.015 | 0 | 0.000 | 23 | 0.000 | 0 | 0.000 | 0.001 | 0 | 0.092 | 24 | 0.000 | 0 | 0.000 | 0.174 | 0.200 | 0.000 | 25 | 0.000 | 0 | 0.000 | 0.001 | 0 | 0.000 | 26 | 0.000 | 0 | 0.000 | 0.002 | 0 | 0.000 | 27 | 0.002 | 0 | 0.000 | 0.005 | 0 | 0.000 | 28 | 0.000 | 0 | 0.000 | 0.001 | 0 | 0.040 | 29 | 0.000 | 0 | 0.001 | 0.007 | 0 | 0.000 | 30 | 0.000 | 0 | 0.000 | 0.000 | 0 | 0.000 | 31 | 0.001 | 0 | 0.003 | 0.002 | 0 | 0.000 | 32 | 0.000 | 0 | 0.000 | 0.497 | 0.500 | 0.495 | 33 | 0.000 | 0 | 0.000 | 0.000 | 0 | 0.000 | 34 | 0.006 | 0 | 0.000 | 0.000 | 0 | 0.000 | 35 | 0.005 | 0 | 0.025 | 0.001 | 0 | 0.000 | 36 | 0.006 | 0 | 0.000 | 0.001 | 0 | 0.000 | 37 | 0.002 | 0 | 0.000 | 0.001 | 0 | 0.015 | 38 | 0.007 | 0 | 0.000 | 0.001 | 0 | 0.000 | 39 | 0.003 | 0 | 0.000 | 0.002 | 0 | 0.000 | Error | 0.1162 | ā | 0.1700 | 0.3600 | ā | 0.6808 |
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