| For each loading case response do |
| nset = 1 |
| While [nt <= MaxTries and nset <= QttSet] do |
| Train ANN |
| Apply ANN |
| if [ <= Dmean and <= Dstd and <= Dmax and FlagSp = 1] do |
| TestFlag = 1 |
| else do |
| TestFlag = 0 |
| end |
| if [TestFlag = 1] do |
| nt = 1000, nset = 1000 (successful training!) |
| elseif [TestFlag = 0 and nt < MaxTries and nset <= QttSet] do |
| nt = nt +1 |
| elseif [TesteFlag = 0 and nt = MaxTries and nset < QttSet] do |
| nt = 1 |
| nset = nset + 1 |
| elseif [TesteFlag = 0 and nt = MaxTries and nset = QttSet] do |
| nt = 1000, nset = 1000 (unsuccessful training!) |
| end |
| end |
| nt = current number of attempt per trial set |
| nset = current trial set number |
| MaxTries = maximum number of attempt per trial set |
| QttSet = trial sets quantity |
| Dmean = acceptable difference for mean (5%) |
| Dstd = acceptable difference for standard deviation (8% for axial tension, 6% for moments) |
| Dmax = acceptable difference for maximum observed value (300% for axial tension, 200% for moments) |
| FlagSp = Energy spectrum flag, equal to 1 if no significant energy is observed in high frequencies, for ANN response |
|
|
|
| = mean values of the training and predicted time series |
| = standard deviation values of the training and predicted time series |
| = observed maximum values of the training and predicted time series |
