Underwater propeller fault diagnosis based on deep learning
Yonghe Wei,
Ze Liu
Abstract:When an underwater robot performs a task, the propeller is most likely to malfunction, such as being entangled by foreign objects or the blades are damaged. At present, its fault diagnosis methods have problems such as relying on manual feature extraction and using neural networks with low accuracy. Therefore, this paper proposes an integration based on an improved one-dimensional convolutional neural network (1D-CNN) and a long short-term memory network (LSTM). Thruster fault diagnosis method. By analyzing th… Show more
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