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Vitality District
- /en/vitality-district
Methods of urban energy storage and potential of energy storage. Expected results Models for the simulation of aggregated PV yields for distributed and partially shaded systems of different sizes and te [...] of different types of buildings can be generated at the quarter level. Tool for urban planners to simulate quarters with urban storage and renewable energy. Optimization potential compared to existing quarters
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Photovoltaic module testing and validation
- /en/solutions/photovoltaic-modules-power-plants/photovoltaic-module-testing-and-validation
aging tests Measurement of bifacial PV modules (IECTS 60904-1-2) Accelerated aging Long term UV simulation (e.g. 25 years) Dynamic mechanical load testing Ammonia corrosion testing Salt mist corrosion
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Data driven performance and failure diagnosis of PV syste
- /en/solutions/photovoltaic-modules-power-plants/data-driven-performance-and-failure-diagnosis-of-pv-systems
module, array and inverter level Application of data analytics and machine learning algorithms Simulation of performance models (“Digital Twins”) to detect system performance deviations and classification
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OptiMaaS
- /en/research-topics/transport-optimization-logistics/projects/optimaas
purchase of intermodal mobility service / mobility packages via App). Third, we will develop new simulation methods to measure the impact of incentives within personalized MaaS-routing policies, both on [...] have considered the public transport system in the region of Agder, Norway and used the developed simulation framework to evaluate the impact of different public transport measures. For more information,
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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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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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Perception Based Modeling
- /en/research-topics/integrated-mobility-systems/projects/perception-based-modeling
integration of this individual knowledge and preconceived expectations into mobility simulations. In order to develop simulation tools which can represent the complexity of an individual’s interaction with the [...] examine how the human perception of urban environments can be captured and integrated into mobility simulations as a computational model. Perception Based Modeling is part of the research collaboration between
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Drive2theFuture
- /en/research-topics/integrated-mobility-systems/projects/drive2thefuture
automated transport applications and HMIs for different modes and with all types of users. The aim is to simulate, regulate and optimise the sustainable market introduction of these applications, including social
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CARBOTRAF
- /en/research-topics/integrated-mobility-systems/projects/carbotraf
basis of existing and new (traffic) simulation methods and tools. A KPI-based decision support system for online prediction of emission levels uses real-time and simulated traffic and air-quality data. Based [...] calibration of a microscopic transport model (VISSIM) of the test site in Graz Microscopic traffic simulation of various scenarios Emission calculation (AIRE) Scenario assessment by means of defined KPIs The
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BRT System Yangon
- /en/research-topics/integrated-mobility-systems/projects/brt-system-yangon
proposed investigations will be based on AIT knowledge and solutions such as multi-modal traffic simulations and data analytics. The results will be prepared as different visualizations for one selected design
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Acoustic properties and optimisation of noise barriers
- /en/research-topics/acoustics-and-noise-abatement-in-the-transport-sector/acoustic-properties-and-optimisation-of-noise-barriers
ided modelling and validated simulations. Depending on the problem, different calculation methods are applied. These include the finite element method (FEM) for simulating the internal structure of noise [...] acoustic properties of noise barriers by means of computer simulation, e.g. BEM, FEM and ray tracing Combination of measurement and simulation × Kontakt Formular Pflichtfelder sind mit einem * markiert [...] noise barriers, the boundary element method (BEM) for simulating sound diffraction, and raytracing for evaluating sound immissions at greater distances. AIT experts thus have high-performance tools at their
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Acoustic Properties of Road Surfaces
- /en/research-topics/acoustics-and-noise-abatement-in-the-transport-sector/acoustic-properties-of-road-surfaces
surface in flowing traffic. Based on many years of experience in acoustic measurement technology and simulation, a unique coupled modelling of the rolling noise levels generated by the texture is created. In [...] 3D-texture and tyre/road noise Modelling and analysis of tyre-road interaction using sound field simulations and measurement tools regarding noise emission and rolling resistance Analysis of the acoustic
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Structural dynamics and vibration forecasts
- /en/research-topics/structural-dynamics-and-assessment/structural-dynamics-and-vibration-forecasts
Eisenbahngesetz and UVP procedures Simulation of train passes (patent AT 511769 B1 method for predicting immissions, patent AT 516997 B1 method for traffic vibration simulation) Structural dynamic measurements [...] components (noise barriers, tunnel installations) with experimental as well as combined mechanical simulations. As ÖVE/ÖNORM EN ISO/IEC 17025 accredited testing laboratory for shock and vibration tests, AIT [...] load conditions Experimental model analyses of buildings and components Mechanical environmental simulation under climatically changeable environmental conditions × Kontakt Formular Pflichtfelder sind mit
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Acoustic optimization of heat pumps
- /en/solutions/heat-pump-technologies/akustische-optimierung-von-waermepumpen
with particle image velocimetry (PIV) and hot wire anemometry (CTA) as well as numerical flow simulation (CFD) Our work Sound pressure and power level determination The acoustic measurement dome allows
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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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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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Hybrid Energy Systems
- /en/solutions/energy-markets-infrastructure-policy/hybrid-energy-systems
wurde die Co-Simulation als die geeignetste Methode identifiziert, um die detaillierte Analyse integrierter Energiesysteme zu erleichtern. Zu diesem Zweck wird eine Kombination von Co-Simulation-basierten [...] for Energy, co-simulation has been identified as the most suitable method to facilitate the detailed analysis of integrated power systems. For this purpose, a combination of co-simulation-based approaches [...] required that consider both technical and economic aspects Tool development New tools for modeling, simulation, assessment and optimization of hybrid energy systems RELEVANCE Energy system integration and sector
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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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Digital twin for industrial plants
- /en/solutions/decarbonisation-and-digitalisation-in-industry/digital-twin-for-industrial-plants
Digital twins in the form of functional mockup units and neural networks Edge and Cloud Computing Simulation and design of control and regulation concepts for electrical, thermal and mechanical systems S
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KNOWSIM
- /en/research-topics/innovation-dynamics-modelling/projects/knowsim
KNOWSIM The objective of the project is to develop models for simulating regional knowledge creation, applied to Europe and China from a comparative perspective. In this context, a model for regional knowledge [...] knowledge creation will be developed and estimated from a multi-agent simulation perspective. In our modelling approach, we will identify and estimate the influence of region-internal and region-external [...] modelling results in terms of visualization on a web server. Key Words: Agent Based Modelling, Simulation, Datasets, Europe, China Start: 05/2019 Duration: 36 months Customer / Funding Organisation: FWF
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