Results 11 to 20 of about 9,618 (272)

Modeling and Identification for Vector Propulsion of an Unmanned Surface Vehicle: Three Degrees of Freedom Model and Response Model [PDF]

open access: yesSensors, 2018
This paper presents a complete scheme for research on the three degrees of freedom model and response model of the vector propulsion of an unmanned surface vehicle.
Dongdong Mu   +4 more
doaj   +2 more sources

Unmanned Surface Vehicle for Automatic Water Quality Monitoring [PDF]

open access: diamondE3S Web of Conferences
This paper presents an affordable, yet efficient approach to Unmanned Surface Vehicle (USV) design for automated water quality monitoring. Mechanically, the USV employs a catamaran design with robust hardware components, including aluminium structural ...
Tran Hieu Duc   +7 more
doaj   +2 more sources

Design and Verification of Heading and Velocity Coupled Nonlinear Controller for Unmanned Surface Vehicle [PDF]

open access: yesSensors, 2018
Unmanned Surface Vehicle (USV) is a novel multifunctional platform for ocean observation, and its heading and velocity control are essential and important for autonomous operation.
Jiucai Jin, Jie Zhang, Deqing Liu
doaj   +2 more sources

An Novel Model Switching Course Control for Unmanned Surface Vehicle With Modeling Error and External Disturbance

open access: yesIEEE Access, 2021
This paper investigates the course control problem for an unmanned surface vehicle in the presence of modeling error and external disturbance. When the unmanned surface vehicle sails at different speeds, the height of the bow lift, that is, the pitch ...
Dongdong Mu, Guofeng Wang, Yunsheng Fan
doaj   +1 more source

Research advances in the development status and key technology of unmanned marine vehicle swarm operation

open access: yesZhongguo Jianchuan Yanjiu, 2021
The swarm operation of unmanned marine vehicle (UMV) has been developed and evolved from concept to practical application. In view of the mission requirements of UMV swarms, this paper summarizes the development of the UMV swarm concepts of unmanned ...
Wei XIE   +5 more
doaj   +1 more source

Dynamics Modeling and Motion Simulation of USV/UUV with Linked Underwater Cable

open access: yesJournal of Marine Science and Engineering, 2020
This paper describes a study on the dynamic modeling and the motion simulation of an unmanned ocean platform to overcome the limitations of existing unmanned ocean platforms for ocean exploration.
Sung Min Hong   +2 more
doaj   +1 more source

Robotic complex for inspection of the outer surface of the aircraft in its parking lot [PDF]

open access: yesINCAS Bulletin, 2020
Through-flight inspection of the outer surface of the aircraft is necessary to identify possible damage to the surface of the aircraft caused by metal fatigue, lightning, birds collision, etc. The article discusses the method of robotic inspection of the
Boris S. ALESHIN   +4 more
doaj   +1 more source

Coordinated control of aerial and aquatic vehicles for bathymetric survey in shallow waters

open access: yesRevista Elektrón, 2022
Applications with small unmanned vehicles have grown remarkably in recent years. Along with this, the interest and the need to carry out tasks using several of these vehicles has gained relevance.
Leonardo Garberoglio   +3 more
doaj   +1 more source

Guidance of Unmanned Surface Vehicles: Experiments in Vehicle Following [PDF]

open access: yesIEEE Robotics & Automation Magazine, 2012
Virtual target-based path-following techniques are extended to execute the task of vehicle following in the case of unmanned surface vehicles (USVs). Indeed, vehicle following is reduced to the problem of tracking a virtual target moving at a desired range from a master vessel, while separating the spatial and temporal constraints, giving priority to ...
Bibuli Marco   +3 more
openaire   +2 more sources

Evaluation of Mechanical Strength Characteristics of Double Ducted Unmanned Amphibious Aerial Vehicle using Finite Element Analysis [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2019
Unmanned Aerial Vehicles are extensively exploited for diverse applications importantly surveillance, defence and military, photography. Development of unmanned amphibious vehicle with integrating features of hovercraft principles and multirotor to ...
Gokul Raj P.   +2 more
doaj   +1 more source

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