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Wireless ray tracing using open street map geometries
- /en/research-topics/enabling-digital-technologies/solutions-services/wireless-communications/our-offer/wireless-ray-tracing-using-open-street-map-geometries
using open street map geometries AIT offers a ray tracing software (RT) that is able to accurately simulate propagation effects of wire- less communication channels. It covers the classical propagation mechanisms [...] lattice- based surface tiling, which does not alter the position of the scattering points during simulation but provides high resolution diffuse scattering. The selection of the basis vectors for the finite
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Cyber Security Consulting & Risk Management
- /en/research-topics/cyber-security/cyber-security-consulting-risk-management
an infrastructure. The approach is implemented in a tool, which allows to run a large number of simulations to obtain an estimation of the cascading effects of an incident. Besides risk analysis, the approach [...] model the interdependencies among physical and cyber assets within their infrastructure but can also simulate potential consequences of an incident across the different physical and cyber domain. Challenges/Key [...] focuses on the Propagation Engine used in SAURON. The underlying approach uses probabilistic simulations at scale to determine potential outcomes of any event or alert that might threaten infrastructure:
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Digitalisation and HVAC Technologies
- /en/research-topics/digitalisation-and-hvac-technologies
intelligence (AI) Thermal simulation of buildings and energy systems with IDA ICE, EnergyPlus, TRNSYS and Modelica Testing of building controllers for HVAC systems in simulation-based real-time environment [...] pumps (compression heat pumps as well as open sorption systems) on component and system level Simulations from the component level to the building level Experiments under controlled climatic conditions
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Acoustic properties of road surfaces
- /en/solutions/acoustics-and-noise-abatement/acoustic-properties-of-road-surfaces
test benches, mobile measuring devices and simulation software. Thus, the entire chain from data acquisition and evaluation through modelling and simulation to optimisation is available. The use of calibrated [...] flowing traffic. In combination with many years of experience in acoustic measurement technology and simulation, a unique coupled modelling of the rolling noise levels generated by the texture is thus made possible
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Solutions & Services
- /en/research-topics/enabling-digital-technologies/solutions-services
Communications Real-time wireless channel emulation read more Vehicular communication system level simulation read more Wireless ray tracing using open street map geometries read more
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SELECT
- /en/research-topics/hybrid-electric-aircraft-technologies/projects/select
developed and targeted to the needs of the upcoming all-electric air taxis applications by enhancing simulation and design capabilities, developing surface materials tailored for low-power ice protection solutions [...] droplet collection efficiency results shown in Figure 1, and by improving surface material icing simulation capabilities where appropriate and possible. Figure 1: Droplet collection efficiency calculation
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Electric Energy Storages Library
- /en/loesungen/vehicle-system-simulation/electric-energy-storages-library
Electric Energy Storages Library Electric Energy Storages Library Modellierung und Simulation von elektrischen Lithium-Ionen-Energiespeichersystemen für virtuelle Zell-/Gehäusetests, Funktionsentwicklung [...] in jeder gewünschten Detailtiefe zu modellieren. Key-Features // Statische Modelle zur schnellen Simulation von Packs mit hoher Zellanzahl // Dynamische Modelle für die detaillierte Analyse des Batterie
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CRISMA
- /en/research-topics/crisis-and-disaster-management/projects/crisma
CRISMA project shall develop a simulation-based decision support system for modelling crisis management, improved action and preparedness. This system shall facilitate simulation and modelling of realistic
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TRUSTED2
- /en/research-topics/dependable-systems-engineering/projects/trusted2
applications, analyzed their impact on the safety functionality, and applied these techniques in a co-simulation environment. The upcoming eConnected and autonomous vehicles as well as connected embedded devices [...] system development lifecycle. With this approach, existing knowledge of attacks is modelled and simulated with guided-random search to explore potential weaknesses of an automotive system-under-test. The
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CRISMA
- /en/research-topics/crisis-disaster-management/translate-to-english-projekte/crisma
CRISMA project shall develop a simulation-based decision support system for modelling crisis management, improved action and preparedness. This system shall facilitate: simulation and modelling of realistic
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Acoustics and Noise Abatement
- /en/solutions/acoustics-and-noise-abatement
and long-term behaviour Optimisation of the acoustic properties of noise barriers using computer simulations, e.g. BEM, FEM, and raytracing Tyre-road noise and pass-by measurements for acoustic characterisation [...] surfaces How it works The data from testing noise barriers, testing road surfaces and numerical simulations of infrastructure components are incorporated into the modelling. In interaction with the analysis [...] We validate and optimise noise barriers with the help of computer-aided models and sound field simulations. the focus of QUIET: acoustic properties of road surfaces For speeds above 50 km/h, tyre-road noise
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ODYSSEUS
- /en/research-topics/cyber-security/projects/odysseus
ODYSSEUS ODYSSEUS Simulation and analysis of critical network infrastructures in cities Cities and their agglomerations are home to a large number of critical infrastructures (CI) that provide essential [...] available). Based on this model, potential threats (both natural disasters and man-made incidents) are simulated. In contrast to existing solutions from literature and practice, ODYSSEUS focuses on the dynamic [...] entire network of critical supply infrastructures, taking into account the urban population. The simulations describe which potential compensation and displacement mechanisms can be expected within the m
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green.resilient.city
- /en/research-topics/digital-resilient-cities/projects/greenresilientcity
planning- The tool set consist of urban and open space planning instruments as well as climate simulations at different scale levels. approach Urban growth and the increasing density in urban areas put [...] evaluation tool for the mesoclimatic effects on urban level as well as Cosmo-CLM as a regional climate simulation model. Based on two quarters in Vienna - urban renewal area: Innerfavoriten / Kretaviertel in the [...] infrastructure in the green and open space factor as well as in the different climate models and simulations Development of a procedure for the harmonization of the instruments and models as well as clarification
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MOSIB
- /en/research-topics/structural-dynamics-and-assessment/projects/mosib
the A23 motorway in Vienna, which was rebuilt in several construction phases. Transient dynamic simulations were used to analyse the influence of the driving speed, vehicle mass and road evenness. Measured [...] high-resolution laser scanning of the road surface with the RoadSTAR mobile lab, were used in FEM simulations. Bridge resonance properties were verified by vibration measurements. While bridge deflections and
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MBD
- /en/research-topics/numerical-process-simulation/projects/mbd
vehicle. The main target for the project MBD is to generate knowledge for the development and the simulation of multimaterial components and the corresponding joining technologies. In contrast to the bod
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Stationary Storage Development
- /en/solutions/power-system-technologies/stationary-storage-development
t System design and development for stationary storage on component and system level including simulation and rapid prototyping approaches. × Kontakt Formular Pflichtfelder sind mit einem * markiert. Name
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urbanAPI
- /en/urbanapi
explorer that makes use of geospatial tracking of mobile phone data, and an interactive urban growth simulation that includes a citizen preference survey for help in understanding the large-scale consequences [...] sensing: a 3D scenario creator; a motion explorer that uses mobile phone data; and an urban growth simulation, including a citizen preference survey. Successful tool implementation and testing in Bologna (IT)
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Controller-In-The-Loop CIL
- /en/solutions/digital-building-technologies/controller-in-the-loop-cil
(hardware) to the building model (digital) Test of the control strategy with inputs from the building simulation (Controller-In-The-Loop) Identification of programming errors and inefficiencies and creation of [...] BACnet, KNX, Modbus, 0...10V, 4...20mA and many more Embedding of the controller in real-time simulation environment Support of all commercially available heating, cooling circuit and ventilation controllers
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Integrated Energy Concepts
- /en/solutions/digital-building-technologies/integrated-energy-concepts
Integrated Energy Concepts ENERGYbase, Vienna: building performance simulation, proof of concept, HVAC design optimization, monitoring Innovative energy concepts Design and planning support of integrated [...] individual buildings and building networks Determination of load profiles by dynamic thermal building simulation Optimization of the building envelope by variant calculations Potential analysis of renewable energy
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low-pressure die casting plant AK92
- /en/labs/low-pressure-die-casting-plant-ak92
Metallographic examination and evaluation Component development/component simulation/component design Process development and process simulation Die development and tool testing Component sampling/Prototyping/pilot