Results 91 to 100 of about 3,691 (257)

Integrating Systems Methodologies for Australian Undersea Surveillance: A Systematic Literature Review

open access: yesSystems Engineering, Volume 28, Issue 4, Page 471-497, July 2025.
ABSTRACT Australia is a maritime nation, relying on access to its surrounding oceans for its economy and security. The Royal Australian Navy conducts undersea surveillance to monitor this vital maritime environment and gain insight into activities beneath the ocean's surface.
Timothy J. Milledge   +2 more
wiley   +1 more source

STag marking visual guidance method for USV docking

open access: yesZhongguo Jianchuan Yanjiu
ObjectiveAiming at the problem of accurate real-time pose acquisition in the autonomous recovery of an unmanned surface vehicle (USV), a STag marking visual guidance method for unmanned vehicle docking and recovery is proposed.Methods Due to the stable ...
Yongxin XIAO   +4 more
doaj   +1 more source

A Novel Target Detection Method of the Unmanned Surface Vehicle under All-Weather Conditions with an Improved YOLOV3

open access: yesSensors, 2020
The USV (unmanned surface vehicle) is playing an important role in many tasks such as marine environmental observation and maritime security, for the advantages of high autonomy and mobility.
Yan Li   +6 more
doaj   +1 more source

MARS: Programmable multipurpose auto‐release system for aquatic observations

open access: yesLimnology and Oceanography: Methods, Volume 23, Issue 6, Page 376-388, June 2025.
Abstract Aquatic biodiversity assessments are often labor‐intensive due to the large size of the equipment and the complex logistics of sea vessel operations. Traditional drift and drop cameras are typically tethered to the surface, causing cable and line clutter on sea vessels.
Marko Radeta   +13 more
wiley   +1 more source

Path Planning Approaches in Multi‐robot System: A Review

open access: yesEngineering Reports, Volume 7, Issue 1, January 2025.
From the 109 papers, 111 cases are reviewed and analyzed based on the publishing year, environment, type of experiment and hybridization, highlighting the strengths and limitations of the used approaches. ABSTRACT The essential factor in developing multi‐robot systems is the generation of an optimal path for task completion by multiple robots.
Semonti Banik   +2 more
wiley   +1 more source

Dual‐Layer Model Predictive Control for Multi‐Vessels Formation With Predefined‐Time and Collision‐Free Strategy

open access: yesIET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.
A dual‐layer formation control with a predefined‐time and collision‐free strategy is studied in this work. Its upper layer utilises performance indicators, including tracking objectives to meet tracking control requirements. The lower layer tracks those trajectories to save computational and communication resources.
Han Xue, Kaibiao Sun
wiley   +1 more source

Development of Algal Bloom Removal System Using Unmanned Aerial Vehicle and Surface Vehicle

open access: yesIEEE Access, 2017
Recently, owing to changes in weather conditions, cyanobacterial blooms, also known as harmful algal blooms (HABs), have caused serious damage to the ecosystems of rivers and lakes by producing cyanotoxins.
Sungwook Jung   +5 more
doaj   +1 more source

Remote depth survey of the Charles River Basin [PDF]

open access: yes, 2007
Thesis (S.B.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2007.Includes bibliographical references (leaf 17).Unmanned vehicles may provide more time- and cost-effective methods of gathering hydrographic survey data when ...
Karlik, Evan A
core  

Pembuatan Konsep Desain Unmanned Surface Vehicle (USV) untuk Monitoring Wilayah Perairan Indonesia

open access: yesJurnal Teknik ITS, 2017
Indonesia merupakan negara maritim, dengan total luas wilayah laut terbesar di dunia. Sehingga diperlukannya kapal patroli sebagai kapal pengintai yang dapat menjaga kedaulatan wilayah laut Indonesia yang akhir - akhir ini sedang ramai diperbincangkan.
Dwiko Hardianto, Wasis Dwi Aryawan
openaire   +2 more sources

A New Fault Detection Method for Systems With Uncertainty Under Denial‐of‐Service Attack

open access: yesIET Control Theory &Applications, Volume 19, Issue 1, January/December 2025.
Probabilistic parameter models are first established for describing model uncertainties, disturbances and faults in systems under denial‐of‐service attack. A novel approach is proposed for designing the switched fault detection filter for uncertain systems utilizing a randomized algorithm.
Zhen Zhao   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy