Prediction of Ship Cabin Noise Based on RBF Neural Network

Table 5

Forecast error analysis.

Forecast cabin	Right chord cabin (2 people)	Right chord cabin (4 people)	Suite	Kitchen
Average relative error	1.4%	1.1%	0.90%	1.2%
Maximum relative error	2.8%	2.9%	1.9%	3.1%
Difference/dB(A)	<2	<2	<1	<2