Zoekresultaten

A Digital Twin of the Trondheim Fjord for Environmental Monitoring : A Pilot Case

Digital Twins of the Ocean (DTO) are a rapidly emerging topic that has attracted significant interest from scientists in recent years. The initiative, strongly driven by the EU, aims to create a digital replica of the ocean to better understand and manage marine environments. The Iliad project, funded under the EU Green Deal call, is developing a framework to support multiple interoperable DTO using a federated systems-of-systems approach across various fields of applications and ocean areas, called pilots. This paper presents the results of a Water Quality DTO pilot located in the Trondheim fjord in Norway. This paper details the building blocks of DTO, specific to this environmental monitoring pilot. A crucial aspect of any DTO is data, which can be sourced internally, externally, or through a hybrid approach utilizing both. To realistically twin ocean processes, the Water Quality pilot acquires data from both surface and benthic observatories, as well as from mobile sensor platforms for on-demand data collection. Data ingested into an InfluxDB are made available to users via an API or an interface for interacting with the DTO and setting up alerts or events to support ’what-if’ scenarios. Grafana, an interactive visualization application, is used to visualize and interact with not only time-series data but also more complex data such as video streams, maps, and embedded applications. An additional visualization approach leverages game technology based on Unity and Cesium, utilizing their advanced rendering capabilities and physical computations to integrate and dynamically render real-time data from the pilot and diverse sources. This paper includes two case studies that illustrate the use of particle sensors to detect microplastics and monitor algae blooms in the fjord. Numerical models for particle fate and transport, OpenDrift and DREAM, are used to forecast the evolution of these events, simulating the distribution of observed plankton and microplastics during the forecasting period.

Digital Twins for the Real World

Using Digital Twins of the Ocean to build capacity in the wider Caribbean Region.

Het is weer tijd om te bepalen waar het allemaal op staat

De maritieme industrie staat voor een grote duurzaamheidsopgave, waarbij oude methodes niet meer toereikend zijn. Nieuwe technieken (zoals grootschalige sensormetingen, dataverwerking, gegevensmodellering) kunnen ondersteuning bieden bij het ontwerpen van de schepen van de toekomst. Naast dit hoofdonderwerp wordt er ook aandacht geschonken aan een stabiliteitsgame, bovenwettelijke veiligheidsmaatregelen en de digital twin.

Digital Realities at BUas : Contribution to a BUas R&D agenda on immersive technologies

In 2021, Breda University of Applied Sciences – 7,000 students in the domains of Hotel Management, Facility Management, Games, Media, Logistics, Built Environment, Leisure & Events, and Tourism –discussed the impact of the emerging developments of immersive technologies (VR, AR, AI, Digital Twins) within the sectoral industries.This project, DigiReal – Digital Realities (DR) for Smart Industries - aimed to look beyond the diversity and variety of individual use cases to develop valuable concepts and innovations in methodologies and lab infrastructure, discussing questions: how do we create, use and experience DR sensibly, meaningfully, and responsibly?This report contains a coherent summary of the project with a lot of (domain) examples and technological developments. As a result, this report contains a BUas-wide research agenda on Digital Realities with a framework of overall, generic research questions, methodologies and ecosystems. This research has been financed by Regieorgaan SIA, part of the Dutch National Funding Organisation for Scientific Research (NWO)

State Machines

Today, we live in a world where every time we turn on our smartphones, we are inextricably tied by data, laws and flowing bytes to different countries. A world in which personal expressions are framed and mediated by digital platforms, and where new kinds of currencies, financial exchange and even labor bypass corporations and governments. Simultaneously, the same technologies increase governmental powers of surveillance, allow corporations to extract ever more complex working arrangements and do little to slow the construction of actual walls along actual borders. On the one hand, the agency of individuals and groups is starting to approach that of nation states; on the other, our mobility and hard-won rights are under threat. What tools do we need to understand this world, and how can art assist in envisioning and enacting other possible futures?This publication investigates the new relationships between states, citizens and the stateless made possible by emerging technologies. It is the result of a two-year EU-funded collaboration between Aksioma (SI), Drugo More (HR), Furtherfield (UK), Institute of Network Cultures (NL), NeMe (CY), and a diverse range of artists, curators, theorists and audiences. State Machines insists on the need for new forms of expression and new artistic practices to address the most urgent questions of our time, and seeks to educate and empower the digital subjects of today to become active, engaged, and effective digital citizens of tomorrow.Contributors: James Bridle, Max Dovey, Marc Garrett, Valeria Graziano, Max Haiven, Lynn Hershman Leeson, Francis Hunger, Helen Kaplinsky, Marcell Mars, Tomislav Medak, Rob Myers, Emily van der Nagel, Rachel O’Dwyer, Lídia Pereira, Rebecca L. Stein, Cassie Thornton, Paul Vanouse, Patricia de Vries, Krystian Woznicki.