Prediction of significant wave height in The Java Sea using Artificial Neural Network
Illa Rizianiza, Aulia Siti Aisjah · 2015
The Java Sea is one of the busiest ship traffic both of domestic and international shipping and potential marine accident is quite high. It is about 43.6% of marine accidents is caused by natural factor. There are two point in this research. Point 1 at latitude 5° 55'29.03" S longitude 110°51'42.88" E and point 2 at latitude 4°39'41.99" S longitude 109°10'7.15" E. Design predictor of significant wave height is using Artificial Neural Network with backpropagation algorithm. The predictor consists of three inputs. They are significant wave height (m); wind speed (m/s) and wind direction (degree). Architecture of Artificial Neural Network is point 1 [3, 6, 1] dan point 2 [3, 3, 1]. The result RMSE in this prediction are point 1 0.006 m; point 2 0.075 m.