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Efficient Buildings and HVAC Technologies

/en/research-topics/efficient-buildings-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

Relevance:

80%

Urban Planning

/en/solutions/sustainable-cities-regions-and-living-spaces/urban-planning

Urban climate simulations are also conducted for selected weather events, such as heatwaves, in order to assess their impact on development scenarios. High-resolution microclimate simulations for building [...] automate complex planning tasks. The integration of interfaces with the AIT simulation suite allows planning to be supported with simulation-based analyses, enabling well-informed decision-making. Overall, digital [...] approaches and set the course for the project correctly from the outset. The integration of complex simulations and AI allows us to incorporate topics such as mobility, energy, climate, and more into the planning

Relevance:

64%

Circular Building Solutions

/en/solutions/circular-building-solutions

industry. We rely on innovative approaches such as pop-up labs on construction sites and real-time simulations in the City Intelligence Lab to tackle the complex challenges of the circular economy. These i [...] innovative solutions in sustainable construction. With interdisciplinary research approaches, advanced simulation methods, and practice-oriented projects, we work together with companies, municipalities, and the

Relevance:

53%

Grid-connected inverters

/en/solutions/power-system-technologies/grid-connected-inverters

of numerical simulation models in Matlab/Simulink/SimPowerSystems® , PLECS , and DIgSILENT Powerfactory® enable precise modeling and simulation of grid connections. Computer simulation-based studies are [...] Development and Implementation of Numerical Simulation Models in Matlab/Simulink/SimPowerSystems®, PLECS, and DIgSILENT Powerfactory® Computer Simulation-Based Studies for Smart Grid Applications SOFTWARE

Relevance:

72%

Stationary Storage Development

/en/solutions/power-system-technologies/stationary-storage-development

tests are performed to evaluate system performance and safety. System integration simulations using advanced grid simulation techniques with tools like DigSilent PowerFactory, Neplan, and others Component [...] development, and testing of stationary storage components and systems. Our research unit offers simulation solutions and rapid prototyping approaches. Product Development As part of product development [...] Battery management systems (BMS), thermal management, and safety considerations 1D, 3D, and co-simulation for material, cell, and pack levels Model-based material development and processing, including

Relevance:

73%

Battery Technologies

/en/research-topics/battery-technologies

tests on cell, module and system level SOX (State of Health, State of Charge, etc.) determination Simulations in 1 and 3D at cell and system level including ageing Cell selection and benchmarking based on

Relevance:

47%

High Voltage and High Power

/en/solutions/power-system-technologies/high-voltage-and-high-power

durability of components Ingress protection (IP) testing to verify enclosure sealing Environmental simulation tests, including exposure to rain, salt spray, corrosive atmospheres, dust, low temperatures, ice

Relevance:

46%

District heating and cooling

/en/solutions/network-operators-energy-service-providers/district-heating-and-cooling

METHODS Use of an in-house developed open source Modelica® library with validated models for the simulation of heat networks Use of in-house developed energy market models and forecasts YOUR BENEFITS Combined [...] Combined expertise on the system and technology level Use of models developed at AIT for simulation and evaluation of heat grids Independent consulting on the future role of heat grids in the energy supply

Relevance:

78%

Digital twin of road infrastructure for autonomous vehicl

/en/research-topics/road-condition-monitoring-assessments/translate-to-english-digital-twin-der-strasseninfrastruktur-fuer-autonome-fahrzeuge

model of the road infrastructure was used as the basis for the simulation of the bus driving maneuvers. From point cloud to HD map The simulation enabled various driving maneuvers of the shuttle bus to be [...] the public transport network. Prior to their introduction, safe operation must be verified in a simulation environment and route guidance must be optimized. As part of the Digibus® Austria project funded [...] cooperation with Prisma Solutions, Virtual Vehicle GmbH and Salzburg Research have developed a digital simulation environment for an autonomous shuttle bus. The RoadSTAR rolling laboratory was used to record and

Relevance:

90%

High Pressure Die Casting Plant DAK1100-112

/en/labs/high-pressure-die-casting-plant-dak1100-112

casting cell with a focus on the mould Novaflow & Solid filling and solidification simulation FEM component simulation Prototypes and small series Training in the field of die casting and its peripherals:

Relevance:

66%

continuous casting

/en/research-topics/casting-technologies/continuous-casting

Numerical methods of alloy development and process technology: microstructure simulation (MathCalc), casting simulation: mould filling and solidification Equipment Horizontal continuous casting plant

Relevance:

74%

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

Relevance:

75%

Sand Casting

/en/research-topics/casting-technologies/sand-casting

the finished prototype. Our services Casting simulation aluminum cast parts Metallographic examination and evaluation Component development/component simulation/component design Casting-compatible design [...] construction of components suitable for casting. With the help of mold filling and solidification simulations carried out in advance, the highest efficiency in the use of resources and energy is ensured. Models

Relevance:

82%

High efficiency power electronics

/en/research-topics/high-efficiency-power-electronics

competences Power electronic hardware design Control software development Thermal and electrical simulations Vehicle control unit programming Inverter and machine testing Electric drivetrain technical matching

Relevance:

62%

Training: Cold chamber die casting production

/en/research-topics/casting-technologies/training-cold-chamber-die-casting-production

the theoretical principles of a mould filling simulation: What can be simulated - what cannot? We mirror production framework conditions into the simulation and evaluate them according to how they can be [...] about the characteristics and definition of defects as well as their localisation possibilities in simulation and serial production are answered here. Last but not least, we develop approaches to solutions [...] participants now independently implement sustainable optimisations based on the results from casting simulation and defect analysis into serial production. General Information Participants Employees from the

Relevance:

87%

Center for Health & Bioresources

/en/about-the-ait/center/center-for-health-bioresources

sensor technologies, system integration, molecular biological omics technologies, modelling and simulation, and addresses customers in the health care, environmental and agricultural sectors. Our researchers

Relevance:

51%

Federation of network optimisation services

/en/research-topics/transport-optimisation-energy-logistics/projects/federation-of-network-optimisation-services

services and tools, a space of advanced traffic management optimisation services and a multi-modal simulation space to create and assess future mobility scenarios. The approach is validated in six thematic [...] traffic management systems. This will be achieved by integrating network optimization services, simulation insights, and data alchemy within an organically governed ecosystem of public and private stakeholders [...] concept of operations that complements existing network management practices To realise a multi-modal simulation space to enhance the optimization and decision-making capabilities of the services space solutions

Relevance:

82%

Plan4.Energy

/en/research-topics/flexibility-business-models/projects/plan4energy

Develop the simulation framework, modeling of components and buildings based on assumptions, parameters and relevant scenarios as defined with the partners. Define scenarios and perform a pre-simulation of a [...] heating and cooling systems and automatic shading. Perform simulations from a scenario matrix of over 300,000 scenarios in order to simulate a large number of possible scenarios in advance; this means [...] le amount of time. → Plan4.energy solves these problems by combining a large database with pre-simulated data and an easy-to-navigate, appealing online front end. This means that the most important parameters

Relevance:

87%

Decision-making tool for renewable heating and cooling

/en/research-topics/efficient-buildings-and-hvac-technologies/projects/decision-making-tool-for-renewable-heating-and-cooling

internal optimisation framework IESopt the integration of sensitivity analyses using Monte Carlo simulations in order to systematically capture uncertainties in the planning context, including the identification

Relevance:

44%

Learning & Adaptive Mechatronic Systems

/en/solutions/learning-adaptive-mechatronic-systems

mechatronic design methodology consists of five concurrent stages : modelling, algorithmic design, simulation, prototyping , and deployment. We assign design requirements to specific systems, subsystems, and [...] all relevant system information and is used throughout the entire development process – design, simulation, implementation, and verification & validation . The model is continuously updated and evaluated [...] our daily research routine. Moreover, we exploit the link between system analysis and numerical simulations by applying stochastic approaches to verify the performance of highly complex nonlinear control

Relevance:

70%

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