Application of probabilistic neural network to design breakwater armor blocks
2007; Elsevier BV; Volume: 35; Issue: 3-4 Linguagem: Inglês
10.1016/j.oceaneng.2007.11.003
ISSN1873-5258
AutoresDookie Kim, Dong Hyawn Kim, Seongkyu Chang,
Tópico(s)Structural Health Monitoring Techniques
ResumoThis study presents a probabilistic neural network (PNN) technique for predicting the stability number of armor blocks of breakwaters. The PNN is prepared using the experimental data of Van der Meer. The predicted stability numbers of the PNN are compared with those of previous studies, i.e. by an empirical formula and a previous neural network model. The agreement index between the measured and predicted stability numbers by PNN are better than those by the previous studies. The PNN offers a way to interpret the network's structure in the form of a probability density function and it is easy to implement. Therefore, it can be an effective tool for designers of rubble mound breakwaters.
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