Fault diagnosis of AUV based on sliding-mode observer
Designing of a sliding mode observer was finished based on the motion model of autonomous underwater vehicle (AUV). A Flutter decrease strategy for the sliding mode observer was discussed and the sliding mode observer was applied to the fault diagnosis of the AUV. Simulation experiment without fault...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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EDP Sciences
2022-01-01
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| Series: | E3S Web of Conferences |
| Online Access: | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/27/e3sconf_vesep2022_01094.pdf |
| _version_ | 1811205516047679488 |
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| author | Jiang Chunmeng Lv Jinhua Wu Xiang Chen Shuangquan Zhang Hongrui |
| author_facet | Jiang Chunmeng Lv Jinhua Wu Xiang Chen Shuangquan Zhang Hongrui |
| author_sort | Jiang Chunmeng |
| collection | DOAJ |
| description | Designing of a sliding mode observer was finished based on the motion model of autonomous underwater vehicle (AUV). A Flutter decrease strategy for the sliding mode observer was discussed and the sliding mode observer was applied to the fault diagnosis of the AUV. Simulation experiment without faults was designed. Simulation experiment of sensor fault diagnosis and field trial of thruster fault diagnosis were undertaken. The validity and feasibility of this method were validated based on the analysis of the simulation and field trial results. |
| first_indexed | 2024-04-12T03:33:06Z |
| format | Article |
| id | doaj.art-43799fb04d2d428a81c4f3da2c8fb72c |
| institution | Directory Open Access Journal |
| issn | 2267-1242 |
| language | English |
| last_indexed | 2024-04-12T03:33:06Z |
| publishDate | 2022-01-01 |
| publisher | EDP Sciences |
| record_format | Article |
| series | E3S Web of Conferences |
| spelling | doaj.art-43799fb04d2d428a81c4f3da2c8fb72c2022-12-22T03:49:30ZengEDP SciencesE3S Web of Conferences2267-12422022-01-013600109410.1051/e3sconf/202236001094e3sconf_vesep2022_01094Fault diagnosis of AUV based on sliding-mode observerJiang Chunmeng0Lv Jinhua1Wu Xiang2Chen Shuangquan3Zhang Hongrui4Wuhan Institute of Shipbuilding TechnologyWuhan Institute of Shipbuilding TechnologyWuhan Institute of Shipbuilding TechnologyWuhan Institute of Shipbuilding TechnologyWuhan Institute of Shipbuilding TechnologyDesigning of a sliding mode observer was finished based on the motion model of autonomous underwater vehicle (AUV). A Flutter decrease strategy for the sliding mode observer was discussed and the sliding mode observer was applied to the fault diagnosis of the AUV. Simulation experiment without faults was designed. Simulation experiment of sensor fault diagnosis and field trial of thruster fault diagnosis were undertaken. The validity and feasibility of this method were validated based on the analysis of the simulation and field trial results.https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/27/e3sconf_vesep2022_01094.pdf |
| spellingShingle | Jiang Chunmeng Lv Jinhua Wu Xiang Chen Shuangquan Zhang Hongrui Fault diagnosis of AUV based on sliding-mode observer E3S Web of Conferences |
| title | Fault diagnosis of AUV based on sliding-mode observer |
| title_full | Fault diagnosis of AUV based on sliding-mode observer |
| title_fullStr | Fault diagnosis of AUV based on sliding-mode observer |
| title_full_unstemmed | Fault diagnosis of AUV based on sliding-mode observer |
| title_short | Fault diagnosis of AUV based on sliding-mode observer |
| title_sort | fault diagnosis of auv based on sliding mode observer |
| url | https://www.e3s-conferences.org/articles/e3sconf/pdf/2022/27/e3sconf_vesep2022_01094.pdf |
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