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Novel alloy concepts
- /en/research-topics/alloy-development/novel-alloy-concepts
research partners, screening methods are being developed that combine the precision of atomistic simulation with the speed of statistical methods and are accessible to experimental methods. One focus of
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Technology development with alternative refrigerants
- /en/solutions/heat-pump-technologies/technology-development-with-alternative-refrigerants
pumps and cooling circuits by numerical simulation Physical modeling of refrigeration circuits and realistic representation of the plants in a suitable simulation environment, e.g. Dymola /Modelica Variation [...] exchangers etc. to determine the influence on the performance data of different design parameters. Simulation of extreme operating conditions and system limits Determining the refrigerant filling quantity [...] circuits through prototype testing Design and construction of laboratory samples Validation of the simulation models through laboratory measurements Analysis and monitoring of demonstration plants Your benefit
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AMALFI
- /en/research-topics/forming-technologies/projects/amalfi
decisively advance the development of future Al and Mg alloys, especially through virtual, numerical simulation," explains Dr Stephan Ucsnik from the LKR. FFG Success Story (in German) Herstellung von brand
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Analysis and Optimization of Pedestrian Flows
- /en/solutions/analysis-and-optimization-of-pedestrian-flows
solutions for multi-scale analysis using crowd simulation, computer-aided crowd control systems and virtual reality technologies to evaluate wayfinding systems. Simulate Higher safety, comfort and efficiency for
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Risk Assessment and Virtual Black Spot Analysis
- /en/research-topics/road-safety-accident-research/risk-assessment-and-virtual-black-spot-analysis
Black Spot Analysis Risk Assessment and Virtual Black Spot Analysis AIT's proprietary analysis and simulation tools allow the correlations between road parameters, vehicle dynamics and accidents to be examined [...] traffic information, can be integrated. Computer-based risk assessment and accident prevention Simulation-based determination of causes of accidents based on road conditions, road geometry and vehicle [...] the parameters of known accident black spots, similar potential danger spots can be identified. Simulation results form the basis for the development and optimisation of active safety systems for vehicles
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Probabilistic structural analysis in the life cycle
- /en/research-topics/structural-dynamics-and-assessment/projects/probabilistic-structural-analysis-in-the-life-cycle
ies. To increase the efficiency of Monte Carlo simulations, new scientific approaches (e.g. Importance Sampling) have been implemented in the simulation tools developed by the AIT Austrian Institute of
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Urban API
- /en/urban-api
on traces, describing human sojourn and activity patterns.Urban Development SimulatorThe urban region development simulation helps to understand large scale consequences of spatial planning decisions in
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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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Location Planning and other applications in E-Mobility
- /en/research-topics/transport-optimization-logistics/location-planning-and-other-applications-in-e-mobility
AIT’s approach for strategic fleet management is the planning of fleets via iterative demand simulations. I.e., based on observed (or estimated) mobility demand multiple scenarios are generated (e.g. [...] 172. B. Biesinger, B. Hu, M. Stubenschrott, U. Ritzinger, M. Prandtstetter: " Station Planning by Simulating User Behavior for Electric Car-Sharing Systems "; in: " Computer Aided Systems Theory -- EUROCAST
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Structural Dynamics and Assessment
- /en/research-topics/structural-dynamics-and-assessment
With MoSeS, the Mobile Seismic Simulator, AIT researchers have a highly developed vibration generator at their disposal for in situ measurements. It can be used to simulate vibrations, e.g. from passing [...] monitoring, evaluation of measurement uncertainties as well as numerical mechanical and physical simulations are used in this context. The usability of the infrastructure under various dynamic loads is another [...] +43 50550-6439 alois.vorwagner(at)ait.ac.at Shock and vibration testing read more Mobile Seismic Simulator read more News Concreting under traffic for efficient bridge rehabilitation [more] Assets4Rail -
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Impact Assessments on Different Scales
- /en/research-topics/integrated-mobility-systems/impact-assessments-on-different-scales
of vital importance. We address this need by developing integrated approaches for modeling and simulation of (existing and emerging) mobility modes that can be used to evaluate city resilience outcomes [...] goals, balancing land use) Backcasting feasible paths towards aspired climate and mobility goals Simulating hazardous incidents and the impact of counter measures (e.g. risk analysis, investigation of scenarios [...] "Integrated Digital Urban Planning" +43 50550-6478 +43 50550-6439 stefan.seer(at)ait.ac.at Our Solutions SIMULATE Higher safety, comfort and efficiency for pedestrian flows IMPACT Re-designing mobility systems
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ASSESS
- /en/solutions/reliable-transport-infrastructure/assess
warnings in case of exceeded limits. Numeric simulations in structural dynamics Using numerical modelling and calculations, we perform realistic simulations to determine the integrity or vibration behaviour [...] effects under dynamic time history analysis Probabilistic evaluations of limit states Dynamic impact simulations with rockfall safety assessment Condition monitoring of noise barriers Structural health monitoring [...] then compare the results of these on-site measurements with the vibrations we calculated using simulation models of the structures. The resulting model serves as a basis for damage detection and evaluations
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KASSA.AST
- /en/themen/integrated-digital-urban-planning/projekte/kassaast
aller Services. Im Fokus einer derartigen Plattform liegt der Nutzen für Kund:innen durch Vorab-Simulation der Verkehrsauslastung und der Parkflächenverfügbarkeit für eine geplante Wegstrecke. Konkret wird [...] mit der Unit Transportation Infrastructure Technologies für die Bereiche Erhebungen, Messung und Simulation von Akzeptanten im Bereich der Mobilitätsinnovationen zuständig. Mit PLANUM Fallast Tischler &
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Training for the defense against cyber attacks
- /en/blog/training-for-the-defense-against-cyber-attacks
developed in which real facilities are simulated. In these systems, the defense against cyber attacks can be trained. Threat simulation In the course of the simulation, you go through various situations step [...] the first time, such a threat was simulated on a large scale in a simulation game organized by the Austrian Security Council (KSÖ): The objective was to detect simulated cyberattacks on critical infrastructures [...] out very realistically in a simulation game organized by the Kuratorium Sicheres Österreich (KSÖ): In the "Cyberrange" developed by AIT, several teams had to detect simulated cyber attacks on critical
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Augmented CCAM
- /en/research-topics/road-safety-accident-research/projects/augmented-ccam
rural/peri-urban contexts, digital twins, driving simulators). Furthermore, crowdsourced HD maps as well as microscopic and macroscopic traffic simulation activities will play a significant role when developing [...] Observation Box for assessing traffic safety of the overall network using conflict analysis and simulation in three European Countries (Spain, Latvia, France). Andrea Schaub, who is responsible for the
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Digibus Austria
- /en/research-topics/road-safety-accident-research/projects/digibus-austria
scenarios of highly automated passenger shuttles and which insights can be gained with a driving simulator or by real tests? Which methods for multimodal passenger interaction with a focus on speech- or
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Automation technology
- /en/blog/automation-technology
autonomous driving system is exposed to a critical situation with other cars or pedestrians in a simulation environment, for example, and can thus be tested under precisely defined conditions to determine
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Digital Twin der Straßeninfrastruktur für autonome Fahrzeuge
- /en/themen/road-condition-monitoring-assessments/1-digital-twin-der-strasseninfrastruktur-fuer-autonome-fahrzeuge
Grundlage für die Simulation der Bus-Fahrmanöver verwendet. Von der Punktwolke zur HD Map Durch die Simulation konnten verschiedene Fahrmanöver des Shuttle-Bus optimiert werden. Die in der Simulation ermittelte [...] eit von unter zehn Zentimetern ermittelt werden. Im Projekt konnte bereits die Übertragung der Simulation auf den realen Testbetrieb des autonomen Shuttles sowie die Anwendung der HD Map demonstriert werden
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via-AUTONOM
- /en/research-topics/road-safety-accident-research/projects/via-autonom
impact of varying availability and quality of different data sources will be studied by means of simulation methods. By doing so, road safety and traffic flow can be evaluated. The project primarily focusses [...] rural roads. For urban areas, a small-scale feasibility study will be conducted in parallel to the simulation-based effectiveness study. This feasibility study will show to which extent the approach used and
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Optimization and testing of noise barriers
- /en/solutions/acoustics-and-noise-abatement/optimization-and-testing-of-noise-barriers
test benches, mobile measuring devices and simulation software. Thus, the entire chain from data acquisition and evaluation through modelling and simulation to optimization is available. The use of calibrated [...] standardisation committees. This expertise is also used to optimize computer-aided models and simulations of the complex sound field around noise barriers. Our Services Accredited tests on the AIT test [...] measurements on noise barriers Optimization of the acoustic properties of noise barriers using computer simulation; for example BEM, FEM and raytracing Model development and model validationby means of measurements