Risk Assessment of an Autonomous Underwater Snake Robot in Confined Operations
Fuente:
arXiv
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| Format: | Preprint |
| Publié: |
2025
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| _version_ | 1866912664071962624 |
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| author | Sayed, Abdelrahman Sayed |
| author_facet | Sayed, Abdelrahman Sayed |
| contents | The growing interest in ocean discovery imposes a need for inspection and intervention in confined and demanding environments. Eely's slender shape, in addition to its ability to change its body configurations, makes articulated underwater robots an adequate option for such environments. However, operation of Eely in such environments imposes demanding requirements on the system, as it must deal with uncertain and unstructured environments, extreme environmental conditions, and reduced navigational capabilities. This paper proposes a Bayesian approach to assess the risks of losing Eely during two mission scenarios. The goal of this work is to improve Eely's performance and the likelihood of mission success. Sensitivity analysis results are presented in order to demonstrate the causes having the highest impact on losing Eely. |
| format | Preprint |
| id |
arxiv_https___arxiv_org_abs_2510_19415 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Risk Assessment of an Autonomous Underwater Snake Robot in Confined Operations Sayed, Abdelrahman Sayed Robotics Systems and Control The growing interest in ocean discovery imposes a need for inspection and intervention in confined and demanding environments. Eely's slender shape, in addition to its ability to change its body configurations, makes articulated underwater robots an adequate option for such environments. However, operation of Eely in such environments imposes demanding requirements on the system, as it must deal with uncertain and unstructured environments, extreme environmental conditions, and reduced navigational capabilities. This paper proposes a Bayesian approach to assess the risks of losing Eely during two mission scenarios. The goal of this work is to improve Eely's performance and the likelihood of mission success. Sensitivity analysis results are presented in order to demonstrate the causes having the highest impact on losing Eely. |
| title | Risk Assessment of an Autonomous Underwater Snake Robot in Confined Operations |
| topic | Robotics Systems and Control |
| url | https://arxiv.org/abs/2510.19415 |