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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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MIMIC
- /en/research-topics/transport-optimization-logistics/projects/mimic
In order to evaluate the optimized solutions under real conditions, a traffic simulation is carried out. The simulation evaluates the effects of construction site traffic in terms of congestion, travel [...] In order to enable efficient logistics for urban development processes, optimisation, traffic simulation and novel data-scientific approaches are combined. The optimisation of construction operations [...] times etc. on the basis of realistic traffic volumes over the time of the day. In addition to the simulation, the effects of real construction works on urban transport systems will be observed. Using novel
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Environmental Testing Laboratory
- /en/labs/environmental-testing-lab
EN 60529 Read more Solar Radiation Stationary solar simulator Pulsed solar simulator (flasher) Photovoltaic cells solar simulator UV sun simulation Measurement-spectral sensitivity Read more × Kontakt
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Digital solutions for the fight against climate change
reduce local effects on cities, such as heat islands or areas of potential flooding. Climate simulations in four European key regions Together with the city of Linz, which has set itself the ambitious [...] and Sweden (Stockholm, Jönköping), the CLARITY project has undertaken local and citywide climate simulations for current and future climate periods. The results obtained for the inner city of Linz show for [...] In order to reduce increasing urban heat stress, the AIT Center for Energy used micro-climate simulations of three different city districts in Linz to demonstrate how these areas might be expected to develop
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Testing for EV Charging Infrastructure
- /en/solutions/power-system-technologies/grid-interoperability-and-conformance-testing-for-ev-charging-infrastructure
feature has been generated by a unique Hardware In the Loop setup that allows to directly couple the simulation environment with real hardware equipment. The main components required for testing the interactions [...] itself, the charging equipment and the car. These components are each available as a full software simulation, as an emulator and as a real hardware component. The testing infrastructure for EVs and EVSEs [...] Testing of EVSE against national grid codes up to 1 MVA EV/EVSE connection to low voltage grid simulation Analysis of charging characteristics Interoperability expertise and support Offered services
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One-stop-shop for smart city solutions
comprehensive approach, the services offered to governments and private businesses range from analysis, simulation and modelling through to implementation and monitoring. The services are in demand worldwide, as [...] urban areas and predicting spatial potentials. Urban development and infrastructure modelling uses simulations to analyse growth patterns of cities in order to derive the necessary investments for the future [...] system for the cities of the future. "A key requirement in this context is to capture, analyse and simulate the mobility behaviour of people and to assess the impact of planned measures on individual inf
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HeatHarvest
- /en/research-topics/digitalisation-and-hvac-technologies/projects/heatharvest
Conventional calculation and simulation methods for the design of BHE fields are limited by the conditions that occur in strongly heated inner city areas, or simulations with higher temperatures are not [...] (up to 50 ° C) and these cannot easily be introduced into BHE fields, common calculations and simulations are not sufficient to accurately predict the thermal behaviour of the subsoil in the densely built [...] large-scale test facility on an open-air site and accompanying laboratory experiments as well as simulations under different conditions. In this way, the appropriate framework conditions for the harvest of
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Automated driving - successful test for collision avoidance
Digitrans test track in St. Valentin. During the live-demonstration, an imminent traffic accident was simulated. The autonomous vehicle recognised the risk of an accident and stopped on its own. (© Andreas Vrabl) [...] to increase the road safety of autonomous vehicles, special test environments are required that simulate various traffic and logistics scenarios on different routes, surfaces and under a wide range of [...] says Pointner. The demonstration in St. Valentin, where an imminent traffic accident was simulated, shows the convincing research result: The autonomous driving device recognised the risk of an accident
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Smart City Rheintal
- /en/research-topics/integrated-mobility-systems/projects/smart-city-rheintal
developed.The MATSim simulation of the existing situation was run twice, first with 10% and finally with 100% of the population. Based on this model, three scenarios were simulated with a 10% sample: (1) [...] development projects, and (3) location and distribution of charging stations for e-mobility. The simulation video above includes 100% of the population of Vorarlberg and shows the motorized individual traffic [...] and commuters travelling to Vorarlberg from other regions. Each colored dot represents a single, simulated vehicle where the color green represents high velocity / free speed and red represents low velocity
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Model-based Analysis & Simulation, Digital Twins
- /en/solutions/decarbonisation-and-digitalisation-in-industry/model-based-analysis-simulation
Model-based Analysis & Simulation, Digital Twins By means of model-based analyses and digital twins, we enable you to optimize the production process and energy use off-line, to identify possible measures [...] costs. Thanks to the AIT's many years of experience and expertise in the mathematical modelling and simulation of complex dynamic processes, we are your ideal partner for detailed analyses at component, plant [...] quickly and competently with unique questions. Our services Development of new plant concepts using simulation techniques Reproduction of existing plant concepts Tailor-made operational optimization Optimal
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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
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Microstructure modelling
- /en/research-topics/numerical-simulation/microstructure-modelling
implementations. Simulation of a microstructure formation during solidification and its evolution during further thermo-mechanical processing using in-house developed material models. Simulation of macroscale [...] of the production process is essential. Since experimental investigations are costly, numerical simulations of production processes show a great potential for improving the knowledge of underlying mechanisms [...] . The scientists at LKR master the corresponding modeling techniques and for the validation of simulation results they refer to the long-standing expertise of LKR on the material characterization material
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Laboratories
- /en/research-topics/acoustics-and-noise-abatement-in-the-transport-sector/laboratories
test benches, mobile measuring devices and simulation software. This means that the entire chain from data acquisition and evaluation to modelling, simulation and optimisation is available. The use of [...] Artificial head for binaural measurements and psychoacoustic analyses Self-developed data analysis and simulation software CPX trailer system Noise barrier test facility Artificial head for binaural measurements
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DRIVER+ Trial in Netherlands
University of Münster (https://www.uni-muenster.de/en/). An adaptable simulation environment for discrete event-based and agent-based simulations SIM-CI from SIM-CI (https://sim-ci.com/). Creates a digital v [...] closely linked components have been specifically developed to assist Trial organisers to conduct a simulated crisis as realistically as possible. The results of the assessment of the solutions are then stored [...] from Nelen & Schuurmans (https://www.nelen-schuurmans.nl/). State-of-the-art hydrodynamic simulation software for inundation caused by heavy rainfall, overflowing rivers or coastal flooding. ZKI
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AIT Mobility at Passenger Terminal Expo 2016 in Cologne
computing technologies, characteristic soundscapes and cutting-edge crowd simulations – based on our in-house framework SIMULATE, which is also used for evacuation and capacity analysis of infrastructures
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Dynamic Crowd Solutions and Railway Transportation
in Vienna to the prediction and analysis of passenger flows in infrastructures and vehicles with SIMULATE and to various cooperation with the Massachusetts Institute of Technology (MIT). As trendsetting [...] important traffic junctions and facilitates their navigation. Link:European Railways Summit CONTROL SIMULATE
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Evgeniya Kabliman, AIT Mobility, is FEMtech expert
bmvit recognizes women in research and development. Evgeniya Kabliman has her focus on numerical simulation of material structures during the production of aluminium semi-finished products. In this process [...] components can be reduced and subsequently the emission of carbon dioxide. By means of the numerical simulation the development of material structures can be reproduced and to decrease the effort in industrial
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VIBES
- /en/solutions/reliable-transport-infrastructure/vibes
“Train Simulation” – patent-registered prediction model for train vibrations Forecast of vibration immissions caused by traffic Analysis of noise barriers under dynamic load Vibration simulations using [...] with maximum acceleration 100 g MoSeS We use our Mobile Seismic Simulator (15-25 kN/1-80 Hz), a hydraulic vibration generator, to simulate vibrations or induce them in the ground and in buildings. Shaker
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AIT CoDeC-Symposium
learning to create microclimate simulations for summer and heat days with and without adaptation measures, to develop different climate models, to create wind simulations, to answer questions, and to develop [...] y in their daily lives, AI-driven wind flow simulation for digital urban planning In the City Intelligence Lab, an artificial intelligence-based simulation for wind flows was developed. This makes it possible [...] development - co-creating new knowledge. The methods have already been used in research projects for simulations of mobility, energy and climate issues in urban or neighbourhood planning. In addition, the project
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Acoustics and Noise Protection in Mobility & Transport
- /en/research-topics/acoustics-and-noise-abatement-in-the-transport-sector
measurements on site with extensive simulations and analyses in order to numerically map traffic-related noise emissions. The findings from measurements, simulations and modelling form the basis for new [...] solutions ranging from the use of state-of-the-art measurement technology to the development of new simulation methods and the consideration of subjective noise perception. Among other things, psychoacoustic
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