*6.1. Set Membership*

The set membership model was able to follow the system output with high accuracy (see Table 3). However, in some peaks, especially for the pitch output, it failed to reach the maximum value (an error of around 2 degrees) (see Figures 9 and 10). SM scores a high fit for both pitch, 93.9794%, and roll, 96.8854%. The values reached by the model show possible over-fitting to the training data. This means that the identification data set almost explicitly contains the validation set.
