Results 71 to 80 of about 590 (174)

USV - Unmanned Surface Vessel

, 2016
Denne rapporten omhandler utvikling av et ubemannet overflatefartøy, som er gitt som en bacheloroppgave av NTNU i Ålesund. Formålet med oppgaven er utvikling av et konsept for et ubemannet overflatefartøy som danner basis for videre utvikling i senere prosjekter.
Liavaag, Sveinung, Kamsvåg, Vegard, Havnegjerde, Albert   +2 more
openaire   +1 more source

Optimization Strategies for Auto‐Berthing of Unmanned Surface Vessels Using Differential Homeomorphism and the Gauss Pseudospectral Method

Complexity, Volume 2025, Issue 1, 2025.
This paper designs an optimal control strategy for the auto‐berthing control (ABC) problem of underactuated surface vessels. The purpose is to achieve accurate berthing of USVs in complex environments. In the traditional ABC problem of surface vessels, the underactuated characteristics of USVs complicate the control design.
Zehui Zhang, Chongyang Liu
wiley   +1 more source

Receding horizon control for persistent monitoring tasks with monitoring count requirements

IET Control Theory &Applications, Volume 18, Issue 14, Page 1836-1845, September 2024.
In order to control the agent for persistent monitoring of a set of targets with the required monitoring frequency, a reachability‐based receding horizon control algorithm is proposed in the definition of Signal Temporal Logic (STL) specifications to minimize global monitoring uncertainties.
Xiaohu Zhao, Yuanyuan Zou, Shaoyuan Li
wiley   +1 more source

Revolutionizing Naval Defense Operations: Enhancing Autonomy and Capabilities of Unmanned Surface Vessels (USV) Through Advanced Technologies

Jurnal Pertahanan: Media Informasi tentang Kajian dan Strategi Pertahanan yang Mengedepankan Identity, Nasionalism dan Integrity
The rapid integration of autonomous systems into military operations has revolutionized naval defense, with Unmanned Surface Vessels (USVs) emerging as a critical technology for maritime operations. USVs offer unique advantages in surveillance, reconnaissance, and maritime security.
Sally Sophia, Akmal Azizan, Salma Zahra
openaire   +1 more source

Acoustic tracking of moving marine targets using a single autonomous surface receiver

Journal of Field Robotics, Volume 41, Issue 5, Page 1498-1520, August 2024.
Abstract While marine animal behavior is often studied in constrained lab setups, a more reliable exploration should be done in their natural environment and without human interference. This task becomes excessively more challenging when quantitative data are needed in large and unconstrained aquatic environments.
Ilan Git, Matan Samina, Shachar Givon, Ronen Segev, Moshe Kiflawi, Ohad Ben‐Shahar   +5 more
wiley   +1 more source

Unmanned surface vessel (USV) systems for bridge inspection : final report. [PDF]

FDOT Contract Number: BDV27-977-07The use of unmanned surface vehicles (USVs) for bridge inspection has been explored. The following issues were considered: (1) the requirements of andcurrent techniques utilized in on-water bridge inspection; (2) USV ...
Von Ellenrieder, Karl, Florida Atlantic University. Department of Ocean & Mechanical Engineering, Wampler, Jared   +2 more
core  

Studi Awal Desain Hull USV (Unmanned Surface Vehicle) untuk Pengukuran Batimetri di Perairan Tenang

, 2018
ABSTRAKUSV batimetri adalah wahana apung tanpa awak berdimensi kecil dan mudah dibawa untuk pengukuran batimetri. Penelitian ini bertujuan untuk mendesain bentuk hull USV yang stabil untuk keperluan survei batimetri di perairan tenang.
Azmar, Zulfikar Banu, Perbani, NMR Ratih Cahya   +1 more
core   +2 more sources

Nautilus: An autonomous surface vehicle with a multilayer software architecture for offshore inspection

Journal of Field Robotics, Volume 41, Issue 4, Page 966-990, June 2024.
Abstract The increasing adoption of robotic solutions for inspection tasks in challenging environments is becoming increasingly prevalent, particularly in the offshore wind energy industry. This trend is driven by the critical need to safeguard the integrity and operational efficiency of offshore infrastructure.
Daniel F. Campos, Eduardo P. Gonçalves, Hugo J. Campos, Maria I. Pereira, Andry M. Pinto   +4 more
wiley   +1 more source

Navigation Attitude Prediction for Unmanned Surface Vessels in Wave Environments Using Improved Unscented Kalman Filter and Digital Twin Model

Journal of Marine Science and Engineering
Unmanned surface vehicles (USVs) face significant challenges in long-term operations in complex and dynamic marine environments. These include abnormal attitudes, low accuracy in navigation attitude prediction, and difficulties in maintaining operational
Shaochun Qu, Xuemeng Men, Minghao Liu, Jian Cui, Husheng Wu, Yanfang Fu   +5 more
doaj   +1 more source

Development of a prototype unmanned surface vessel (USV) platform

, 2013
This paper presents the development of a prototype unmanned surface vessel (USV) platform for water quality measurement. Based on several hull concept designs made using Solidworks, the catamaran design was determined as the most suitable for the ...
Husna Zayadi
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