Simulating Ship Manoeuvrability with Artificial Neural Networks
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  • Release Date: 2024-09-09
  • ship’s manoeuvrability
  • model tests data
  • artificial neural networks
Chapter
00:12
Introduction
01:16
Description of the Manoeuvring Tests
01:35
Neural Network Training
02:12
Results
02:33
Conclusions
Video Introduction

This video is adapted from 10.3390/jmse11010015

Artificial neural networks are applied to model the manoeuvrability characteristics of a ship based on empirical information acquired from experiments with a scaled model. This video aims to evaluate the performance of the proposed method of training the artificial neural network model even with a very small quantity of noisy data. The data used for the training consisted of zig-zag and circle manoeuvres carried out in agreement with the IMO standards. The wind effect is evident in some of the recorded experiments, creating additional disturbance to the fitting scheme. The method used for the training of the network is the Levenberg–Marquardt algorithm, and the results are compared with the scaled conjugate gradient method and the Bayesian regularization. The results obtained with the different methodologies show very suitable accuracy in the prediction of the referred manoeuvres.
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Guedes Soares, C.; Moreira, L. Simulating Ship Manoeuvrability with Artificial Neural Networks. Encyclopedia. Available online: https://encyclopedia.pub/video/video_detail/1354 (accessed on 15 November 2024).
Guedes Soares C, Moreira L. Simulating Ship Manoeuvrability with Artificial Neural Networks. Encyclopedia. Available at: https://encyclopedia.pub/video/video_detail/1354. Accessed November 15, 2024.
Guedes Soares, Carlos, Lúcia Moreira. "Simulating Ship Manoeuvrability with Artificial Neural Networks" Encyclopedia, https://encyclopedia.pub/video/video_detail/1354 (accessed November 15, 2024).
Guedes Soares, C., & Moreira, L. (2024, September 09). Simulating Ship Manoeuvrability with Artificial Neural Networks. In Encyclopedia. https://encyclopedia.pub/video/video_detail/1354
Guedes Soares, Carlos and Lúcia Moreira. "Simulating Ship Manoeuvrability with Artificial Neural Networks." Encyclopedia. Web. 09 September, 2024.
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