UAV-Supported Maritime Search System: Experience from Valun Bay Field Trials

Fuente: arXiv
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Autori principali: Ivić, Stefan, Lanča, Luka, Jakac, Karlo, Sikirica, Ante, Dumenčić, Stella, Mališa, Matej, Mrle, Zvonimir, Crnković, Bojan
Natura: Preprint
Pubblicazione: 2026
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author Ivić, Stefan
Lanča, Luka
Jakac, Karlo
Sikirica, Ante
Dumenčić, Stella
Mališa, Matej
Mrle, Zvonimir
Crnković, Bojan
author_facet Ivić, Stefan
Lanča, Luka
Jakac, Karlo
Sikirica, Ante
Dumenčić, Stella
Mališa, Matej
Mrle, Zvonimir
Crnković, Bojan
contents This paper presents the integration of flow field reconstruction, dynamic probabilistic modeling, search control, and machine vision detection in a system for autonomous maritime search operations. Field experiments conducted in Valun Bay (Cres Island, Croatia) involved real-time drifter data acquisition, surrogate flow model fitting based on computational fluid dynamics and numerical optimization, advanced multi-UAV search control and vision sensing, as well as deep learning-based object detection. The results demonstrate that a tightly coupled approach enables reliable detection of floating targets under realistic uncertainties and complex environmental conditions, providing concrete insights for future autonomous maritime search and rescue applications.
format Preprint
id arxiv_https___arxiv_org_abs_2602_08450
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle UAV-Supported Maritime Search System: Experience from Valun Bay Field Trials
Ivić, Stefan
Lanča, Luka
Jakac, Karlo
Sikirica, Ante
Dumenčić, Stella
Mališa, Matej
Mrle, Zvonimir
Crnković, Bojan
Robotics
Optimization and Control
This paper presents the integration of flow field reconstruction, dynamic probabilistic modeling, search control, and machine vision detection in a system for autonomous maritime search operations. Field experiments conducted in Valun Bay (Cres Island, Croatia) involved real-time drifter data acquisition, surrogate flow model fitting based on computational fluid dynamics and numerical optimization, advanced multi-UAV search control and vision sensing, as well as deep learning-based object detection. The results demonstrate that a tightly coupled approach enables reliable detection of floating targets under realistic uncertainties and complex environmental conditions, providing concrete insights for future autonomous maritime search and rescue applications.
title UAV-Supported Maritime Search System: Experience from Valun Bay Field Trials
topic Robotics
Optimization and Control
url https://arxiv.org/abs/2602.08450