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Use of UIOT for offshore surveys through autonomous vehicles

Sanchez Pedro Jose Bernalte, Márquez Fausto Pedro García, Govindara Shashank, But Alexandru, Sportich Benjamin, Marini Simone, Jantara Valter Junior, Papaelias Mayorkinos

Polish Maritime Research

2021

nr 3

175--189

The ENDURUNS project is a European Research project of the Horizon 2020 framework, which has as its main objective to achieve the optimum and intelligent use of green hydrogen energy for long-term ocean surveys. The ENDURUNS system comprises an Unmanned Surface Vehicle (USV) and an Autonomous Underwater Vehicle (AUV) with gliding capability. The power pack of the USV integrates Li-ion batteries with photovoltaic panels, whilst the AUV employs Li-ion batteries and a hydrogen fuel cell. It is essential to develop a continuous monitoring ca-pability for the different systems of the vehicles. Data transmission between the devices onboard presents challenges due to the volume and structure of the different datasets. A telecommunications network has been designed to manage the operational components considered in the project. The autonomous vehicles perform measurements, providing their position and other data wirelessly. The system will generate a great volume of various signals during the survey. The Remote Control Centre needs to be interfaced with the vehicles in order to receive, manage and store the acquired data. An Underwater Internet of Things (IoT) platform is designed to establish efficient and smart data management. This study presents an exhaustive survey to analyse the telecommunication systems employed in the autonomous vehicles, including the back-end, user interface and mobile units. This paper presents the novel design of the hardware and software structure of the ENDURUNS project with regard to the literature, where its components and their in-terconnection layers are detailed, which is a novel scientific and technological approach for autonomous seabed surveying in deep oceans or in coastal areas.

Autonomiczne pojazdy podwodne (AUV)

Talaśka Z., Olejnik A.

Logistyka

2014

nr 4

W artykule przedstawiono wynik analizy rynku autonomicznych pojazdów podwodnych (AUV) omawiając m.in. ich przeznaczenie, wybrane elementy konstrukcji, perspektywiczny rozwój, a także dokonano przeglądu i analizy najważniejszych podmiotów gospodarczych na terenie Europy, zajmujących się ich projektowaniem oraz produkcją.

In the article the results of the market analysis of autonomous underwater vehicles (AUV) were presented. Special impact was given to its destination, chosen elements of the construction, the perspective of development. Also the surveyed of most important economic subjects in Europe, designing and constructing AUV was done.

Using Assembler Encoding to build neuro-controllers for a team of autonomous underwater vehicles

Praczyk T., Szymak P.

Control and Cybernetics

2013

Vol. 42, no. 1

267--286

The paper compares a neuro-evolutionary metod called Assembler Encoding with two other methods from the area of neuro–evolution. As a testbed for the methods a variant of the predator–prey problem with Autonomous Underwater Vehicles (AUV) operating in an environment with the sea current was used. In the experiments, the task of vehicles–predators controlled with evolutionary neural networks was to capture a vehicle–prey behaving according to a simple deterministic strategy. All the experiments were carried out in simulation, and in order to simplify calculations in the two–dimensional environment – AUVs moved on a horizontal surface under the water.