The actual data of naval vessel sonar are used to train the network, and then the trained neural network can forecast the naval vessel sonarself-noise accurately.
利用舰艇声呐实测数据进行网络训练,训练好的神经网络可以对舰艇声呐部位自噪声进行精确预报。
2
The subsystems' mode density is calculated by empirical formulas. Finally, SEA is adopted to predict self-noise in sonar platform area and satisfying results are obtained.