System Identification Technique and Neural Networks for Material Lifetime Assessment Application - Complex System Modelling and Control Through Intelligent Soft Computations - page 786

Fig. 26 Fatigue lives scatter for E-glass/polyester ([90/0/ 45/0] S ) from experiments (Mandell and

Samborsky 2010 ) along with the upper and lower bounds of NN-NARX model prediction for the
stress ratio R = 0.5

±

Fig. 27 Fatigue lives scatter for E-glass/polyester ([90/0/ ± 45/0] S ) from experiments (Mandell and
Samborsky 2010 ) along with the upper and lower bounds of NN-NARX model prediction for the
stress ratio R = − 0.5