Trans-Media Kinematic Stability Analysis for Hybrid Unmanned Aerial Underwater Vehicle
In recent years, hybrid unmanned aerial underwater vehicles (HAUVs), which are capable of air–water trans-media motion, have been increasingly developed. For most HAUVs, air–water trans–media motion is a relatively dangerous and difficult process. Therefore, it is of great significance to study the...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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MDPI AG
2022-02-01
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| Series: | Journal of Marine Science and Engineering |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2077-1312/10/2/275 |
| _version_ | 1797478966939877376 |
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| author | Tongjin Wei Di Lu Zheng Zeng Lian Lian |
| author_facet | Tongjin Wei Di Lu Zheng Zeng Lian Lian |
| author_sort | Tongjin Wei |
| collection | DOAJ |
| description | In recent years, hybrid unmanned aerial underwater vehicles (HAUVs), which are capable of air–water trans-media motion, have been increasingly developed. For most HAUVs, air–water trans–media motion is a relatively dangerous and difficult process. Therefore, it is of great significance to study the particular process. This paper presents the first study on the kinematic stability of the air–water trans–media motion of HAUVs. First, a simplified dynamic model of HAUVs is proposed, including the hydrodynamic forces and the time–varying buoyancy. Then, based on the proposed model and the Hurwitz method, this paper derives the air–water trans–media kinematic stability criterion for HAUVs. This criterion can be applied to most air–water trans–media motions that satisfy the assumptions in this paper. Finally, this paper takes “Nezha”, a novel HAUV, as an example to analyze its air–water trans–media kinematic stability. The results show that the proposed criterion is effective in judging the vehicle’s design, including the geometry and thruster power, which are important factors in the performance of the trans–media process. |
| first_indexed | 2024-03-09T21:39:09Z |
| format | Article |
| id | doaj.art-653a97aa291d4f6b9f95bdde0fcc59f9 |
| institution | Directory Open Access Journal |
| issn | 2077-1312 |
| language | English |
| last_indexed | 2024-03-09T21:39:09Z |
| publishDate | 2022-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Marine Science and Engineering |
| spelling | doaj.art-653a97aa291d4f6b9f95bdde0fcc59f92023-11-23T20:36:19ZengMDPI AGJournal of Marine Science and Engineering2077-13122022-02-0110227510.3390/jmse10020275Trans-Media Kinematic Stability Analysis for Hybrid Unmanned Aerial Underwater VehicleTongjin Wei0Di Lu1Zheng Zeng2Lian Lian3State Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, ChinaState Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, ChinaState Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, ChinaState Key Laboratory of Ocean Engineering, Shanghai Jiao Tong University, Shanghai 200240, ChinaIn recent years, hybrid unmanned aerial underwater vehicles (HAUVs), which are capable of air–water trans-media motion, have been increasingly developed. For most HAUVs, air–water trans–media motion is a relatively dangerous and difficult process. Therefore, it is of great significance to study the particular process. This paper presents the first study on the kinematic stability of the air–water trans–media motion of HAUVs. First, a simplified dynamic model of HAUVs is proposed, including the hydrodynamic forces and the time–varying buoyancy. Then, based on the proposed model and the Hurwitz method, this paper derives the air–water trans–media kinematic stability criterion for HAUVs. This criterion can be applied to most air–water trans–media motions that satisfy the assumptions in this paper. Finally, this paper takes “Nezha”, a novel HAUV, as an example to analyze its air–water trans–media kinematic stability. The results show that the proposed criterion is effective in judging the vehicle’s design, including the geometry and thruster power, which are important factors in the performance of the trans–media process.https://www.mdpi.com/2077-1312/10/2/275hybrid unmanned aerial underwater vehiclestabilityair–water trans–media motionAUV |
| spellingShingle | Tongjin Wei Di Lu Zheng Zeng Lian Lian Trans-Media Kinematic Stability Analysis for Hybrid Unmanned Aerial Underwater Vehicle Journal of Marine Science and Engineering hybrid unmanned aerial underwater vehicle stability air–water trans–media motion AUV |
| title | Trans-Media Kinematic Stability Analysis for Hybrid Unmanned Aerial Underwater Vehicle |
| title_full | Trans-Media Kinematic Stability Analysis for Hybrid Unmanned Aerial Underwater Vehicle |
| title_fullStr | Trans-Media Kinematic Stability Analysis for Hybrid Unmanned Aerial Underwater Vehicle |
| title_full_unstemmed | Trans-Media Kinematic Stability Analysis for Hybrid Unmanned Aerial Underwater Vehicle |
| title_short | Trans-Media Kinematic Stability Analysis for Hybrid Unmanned Aerial Underwater Vehicle |
| title_sort | trans media kinematic stability analysis for hybrid unmanned aerial underwater vehicle |
| topic | hybrid unmanned aerial underwater vehicle stability air–water trans–media motion AUV |
| url | https://www.mdpi.com/2077-1312/10/2/275 |
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