Informacja

Drogi użytkowniku, aplikacja do prawidłowego działania wymaga obsługi JavaScript. Proszę włącz obsługę JavaScript w Twojej przeglądarce.

Wyszukujesz frazę "unmanned autonomous underwater vehicle" wg kryterium: Temat


Wyświetlanie 1-6 z 6
Tytuł:
Challenges associated with the design of a small unmanned autonomous maritime vehicle
Autorzy:
Gerigk, M.
Powiązania:
https://bibliotekanauki.pl/articles/135384.pdf
Data publikacji:
2016
Wydawca:
Akademia Morska w Szczecinie. Wydawnictwo AMSz
Tematy:
unmanned autonomous underwater vehicle
precise position stabilization
simulation model
Opis:
The present paper begins with a presentation of an interdisciplinary research project, the method is then introduced, followed by a brief description of the unmanned autonomous maritime vehicle. The following chapter concerns a combined model describing the motion of the vehicle, including the hydrodynamic and aerodynamic forces. The model takes into account gravity, displacement, resistance, thrust, lift, and other hydrodynamic forces. The primary task of an advanced maritime vehicle is to precisely predict its position. To do so, an integrated model for the acquisition, analysis, and processing of the signals is necessary. The processed signals should then be used for the precise steering of the vehicle. The vehicle should be equipped with a stabilization system. Information on the integrated steering, positioning, and stabilization system of the vehicle is briefly presented in the paper. Such system enables to obtain a fully autonomous vehicle. Some information on the propulsion and underwater energy supply systems is also briefly presented. In the final part of the paper, some of the issues connected with vehicle safety are introduced.
Źródło:
Zeszyty Naukowe Akademii Morskiej w Szczecinie; 2016, 46 (118); 22-28
1733-8670
2392-0378
Pojawia się w:
Zeszyty Naukowe Akademii Morskiej w Szczecinie
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Design, control and applications of the underwater robot Isfar
Autorzy:
Biegański, W.
Ceranka, J.
Kasiński, A.
Powiązania:
https://bibliotekanauki.pl/articles/384771.pdf
Data publikacji:
2011
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
unmanned underwater vehicle
mini remotely operated vehicle
autonomous underwater vehicle
underwater robot
Opis:
This paper describes the design of the underwater robot Isfar which belongs both to a miniROV and AUV classes vehicle. The mechanical structure, the architecture of the control system and the most significant applications of such vehicle are presented together with the classification of the Isfar within particular classes of underwater vehicles.
Źródło:
Journal of Automation Mobile Robotics and Intelligent Systems; 2011, 5, 2; 60-65
1897-8649
2080-2145
Pojawia się w:
Journal of Automation Mobile Robotics and Intelligent Systems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Modeling of performance of a AUV vehicle towards limiting the hydro-acoustic field
Autorzy:
Gerigk, M. K.
Powiązania:
https://bibliotekanauki.pl/articles/117327.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Autonomous Underwater Vessel (AUV)
Autonomous Underwater Vehicle (AUV)
Unmanned Underwater Vehicle (UUV)
Unmanned Surface Vehicle (USV)
AUV stealth vehicle
hydroacoustics
hydroacoustic field
sonar
Opis:
Some results of research devoted to the modeling of a AUV-Stealth vehicle performance towards limiting its hydro-acoustic field are presented in the paper. At the beginning the AUV-Stealth autonomous underwater vehicle concept is described. Then the method of research is introduced. Next the key design drivers of the AUV-Stealth vehicle are presented. Between them are the AUV-Stealth hull form, arrangement of internal spaces, materials, hull covers, energy supply and propulsion system, etc. Some results of the hydrodynamic and stealth characteristics of the AUV-Stealth vehicle are briefly described. It is presented in the paper that the hull form, construction materials including the covers may affect the AUV-Stealth vehicle boundary layer and wake. This may create some problems of identification of the AUV-Stealth vehicle using a sonar or hydrophone. The final conclusions are presented.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 4; 687-692
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Justification for the body construction selection of the unmanned uninhabited underwater apparatus
Autorzy:
Lebedeva, M. P.
Lebedev, A. O.
Butsanets, A. A.
Powiązania:
https://bibliotekanauki.pl/articles/116035.pdf
Data publikacji:
2018
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
Autonomous Underwater Vessel (AUV)
unmanned uninhabited underwater apparatus
underwater object
body construction
Unmanned Underwater Vehicle (UUV)
underwater apparatus
hydrodynamics
motion parameters
Opis:
The paper explores the possibility of creating an underwater apparatus in the form of a body of rotation. The form of the device will allow to effectively examine the found underwater objects, the bottom topography, measurement of other parameters of the underwater environment or objects. The devices of a different streamlined body form are considered. The apparatus in the form of a rotation body is proposed. The geometric shape of the proposed apparatus, the system of motion and control are investigated. Methods for calculating the motion parameters, methods for the vehicle positioning in the flow and the underwater vehicle movement in the vertical plane are proposed. The study confirms the ability of the underwater vehicle to move under water in a horizontal and vertical directions. The study confirms that the device possess stability at rectilinear motion, good turning ability and at the same time it is able to position itself during the flow.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2018, 12, 4; 693-697
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Projekt i wykonanie bezzałogowego pojazdu podwodnego o napędzie hybrydowym - REBA
Design and Implementation of an Unmanned Underwater Vehicle with Hybrid Drive - REBA
Autorzy:
Łarzewski, Bartosz
Hałas, Jakub
Powarzyński, Daniel
Lewandowski, Jarosław
Piskur, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/2174235.pdf
Data publikacji:
2022
Wydawca:
Sieć Badawcza Łukasiewicz - Przemysłowy Instytut Automatyki i Pomiarów
Tematy:
bezzałogowy pojazd podwodny
pojazd bezzałogowy sterowany zdalnie
pół-autonomiczny pojazd podwodny
napęd biomimetyczny
napęd hybrydowy
Unmanned Underwater Vehicle
UUV
Remote Operating Vehicle
ROV
semi-autonomous underwater vehicle
biomimetic propulsion system
hybrid drive
Opis:
W artykule przedstawiono projekt i realizację bezzałogowego pojazdu podwodnego o napędzie hybrydowym. Pojazd może być sterowany zdalnie w pozycji nawodnej, jak również posiada możliwość przemieszczenia podwodnego do wskazanego rejonu w celu przeprowadzenia rozpoznania oraz ataku poprzez detonację przenoszonego ładunku lub autodestrukcję. W artykule przedstawiono projekt i wykonanie konstrukcji mechanicznej, warstwy sprzętowej, programowej oraz wnioski wynikające ze wstępnych badań w basenie laboratoryjnym i w środowisku morskim.
The article presents the design and implementation of an unmanned underwater vehicle with hybrid propulsion system. The vehicle can be controlled remotely as well as it has the ability to reach the indicated area in order to carry out reconnaissance and attack by detonating the carried load or self-destructing. The article presents both the hardware and software layers as well as the results of preliminary tests.
Źródło:
Pomiary Automatyka Robotyka; 2022, 26, 4; 61--67
1427-9126
Pojawia się w:
Pomiary Automatyka Robotyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Risk Assessment for an Unmanned Merchant Ship
Autorzy:
Rødseth, Ø.J.
Burmeister, H.-C.
Powiązania:
https://bibliotekanauki.pl/articles/117079.pdf
Data publikacji:
2015
Wydawca:
Uniwersytet Morski w Gdyni. Wydział Nawigacyjny
Tematy:
risk assessment
Unmanned Merchant Ship
Formal Safety Analysis
Formal Safety Assessment (FSA)
Autonomous Underwater Vehicle (AUV)
Autonomous Ship Controller (ASC)
Risk Control
Unified Modelling Language (UML)
Opis:
The MUNIN project is doing a feasibility study on an unmanned bulk carrier on an intercontinental voyage. To develop the technical and operational concepts, MUNIN has used a risk-based design method, based on the Formal Safety Analysis method which is also recommended by the International Mari-time Organization. Scenario analysis has been used to identify risks and to simplify operational scope. Systematic hazard identification has been used to find critical safety and security risks and how to address these. Technology and operational concept testing is using a hypothesis-based test method, where the hypotheses have been created as a result of the risk assessment. Finally, the cost-benefit assessment will also use results from the risk assessment. This paper describes the risk assessment method, some of the most important results and also describes how the results have been or will be used in the different parts of the project.
Źródło:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation; 2015, 9, 3; 357-364
2083-6473
2083-6481
Pojawia się w:
TransNav : International Journal on Marine Navigation and Safety of Sea Transportation
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-6 z 6

    Ta witryna wykorzystuje pliki cookies do przechowywania informacji na Twoim komputerze. Pliki cookies stosujemy w celu świadczenia usług na najwyższym poziomie, w tym w sposób dostosowany do indywidualnych potrzeb. Korzystanie z witryny bez zmiany ustawień dotyczących cookies oznacza, że będą one zamieszczane w Twoim komputerze. W każdym momencie możesz dokonać zmiany ustawień dotyczących cookies