A Research on Fault Diagnosis of a USV Thruster Based on PCA and Entropy

A Research on Fault Diagnosis of a USV Thruster Based on PCA and Entropy

This study focuses on faults in the thrusters of unmanned surface vehicles, which are fatal to the integrity of their missions. As for the fault conditions, the breakage of the thruster blade and the entanglement of floating objects were selected, and a data-driven method was used to diagnose the fa...

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Bibliographic Details
Main Authors: Ki-Beom Choo, Hyunjoon Cho, Jung-Hyeun Park, Jiafeng Huang, Dongwook Jung, Jihyeong Lee, Sang-Ki Jeong, Jongsu Yoon, Jinhun Choo, Hyeung-Sik Choi
Format: Article
Language:English
Published: MDPI AG 2023-03-01
Series:Applied Sciences
Subjects:
USV
underwater thruster
fault diagnosis
PCA
Shannon entropy
Online Access:https://www.mdpi.com/2076-3417/13/5/3344

Internet

https://www.mdpi.com/2076-3417/13/5/3344

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