Ship Path Planning Based on Buoy Offset Historical Trajectory Data
In the existing research on the intelligent navigation of ships, navigation route planning often regards light buoys as fixed obstructions. However, due to factors such as water ripples, the position of the buoys keeps periodically changing. If the buoys are set to a fixed range of avoidance areas i...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-05-01
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| Series: | Journal of Marine Science and Engineering |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2077-1312/10/5/674 |
| _version_ | 1797498727208845312 |
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| author | Shibo Zhou Zhizheng Wu Lüzhen Ren |
| author_facet | Shibo Zhou Zhizheng Wu Lüzhen Ren |
| author_sort | Shibo Zhou |
| collection | DOAJ |
| description | In the existing research on the intelligent navigation of ships, navigation route planning often regards light buoys as fixed obstructions. However, due to factors such as water ripples, the position of the buoys keeps periodically changing. If the buoys are set to a fixed range of avoidance areas in the process of ship navigation, it is easy to allow a collision between the ship and the light buoys. Therefore, based on historical motion trajectory data of the buoys, a SARIMA-based time-series prediction model is proposed to estimate the offset position of a given buoy in a specified time. Furthermore, the collision-free path planning approach is presented to dynamically recommend an accurate sailing path. The results of the simulation experiment show that this method can effectively deal with collisions of ships caused by the offset position of the light buoys during the navigation of the large and low-speed autonomous ships. |
| first_indexed | 2024-03-10T03:37:29Z |
| format | Article |
| id | doaj.art-4e74c76250564e7b96a9885bb95d6055 |
| institution | Directory Open Access Journal |
| issn | 2077-1312 |
| language | English |
| last_indexed | 2024-03-10T03:37:29Z |
| publishDate | 2022-05-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Marine Science and Engineering |
| spelling | doaj.art-4e74c76250564e7b96a9885bb95d60552023-11-23T11:40:10ZengMDPI AGJournal of Marine Science and Engineering2077-13122022-05-0110567410.3390/jmse10050674Ship Path Planning Based on Buoy Offset Historical Trajectory DataShibo Zhou0Zhizheng Wu1Lüzhen Ren2Navigation College, Jimei University, Xiamen 361021, ChinaNavigation College, Jimei University, Xiamen 361021, ChinaNavigation College, Jimei University, Xiamen 361021, ChinaIn the existing research on the intelligent navigation of ships, navigation route planning often regards light buoys as fixed obstructions. However, due to factors such as water ripples, the position of the buoys keeps periodically changing. If the buoys are set to a fixed range of avoidance areas in the process of ship navigation, it is easy to allow a collision between the ship and the light buoys. Therefore, based on historical motion trajectory data of the buoys, a SARIMA-based time-series prediction model is proposed to estimate the offset position of a given buoy in a specified time. Furthermore, the collision-free path planning approach is presented to dynamically recommend an accurate sailing path. The results of the simulation experiment show that this method can effectively deal with collisions of ships caused by the offset position of the light buoys during the navigation of the large and low-speed autonomous ships.https://www.mdpi.com/2077-1312/10/5/674intelligent navigationpath planningbuoycollision avoidance |
| spellingShingle | Shibo Zhou Zhizheng Wu Lüzhen Ren Ship Path Planning Based on Buoy Offset Historical Trajectory Data Journal of Marine Science and Engineering intelligent navigation path planning buoy collision avoidance |
| title | Ship Path Planning Based on Buoy Offset Historical Trajectory Data |
| title_full | Ship Path Planning Based on Buoy Offset Historical Trajectory Data |
| title_fullStr | Ship Path Planning Based on Buoy Offset Historical Trajectory Data |
| title_full_unstemmed | Ship Path Planning Based on Buoy Offset Historical Trajectory Data |
| title_short | Ship Path Planning Based on Buoy Offset Historical Trajectory Data |
| title_sort | ship path planning based on buoy offset historical trajectory data |
| topic | intelligent navigation path planning buoy collision avoidance |
| url | https://www.mdpi.com/2077-1312/10/5/674 |
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