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Mobility data analytics for dynamic and interactive transport management
- /en/research-topics/mobility-data-collection-and-analysis/mobility-data-analytics-for-dynamic-and-interactive-transport-management
Mobility data analytics for dynamic and interactive transport management Mobility data analytics for dynamic and interactive transport management Transport networks are the heart of economies and societies [...] interactive transport management is to capture and analyse mobility data from different sensor sources in real time to provide accurate and comprehensive insights into transportation systems. AIT develops [...] Be Out’ systems, based on r obust pattern analysis of smartphone sensor data fused with static and operational public transport network data exploiting massive Automatic Identification System (AIS) vessel
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Geo-spatial big data analytics
- /en/research-topics/mobility-data-collection-and-analysis/geo-spatial-big-data-analytics
accelerometer time series for transport mode classification "; in: " Proceedings 5th IEEE International Conference on Models and Technologies for Intelligent Transportation Systems (MT-ITS) ", (2017), 663 - [...] in:" 4th International Conference on Advanced Logistics and Transport (ICALT2015) ", IEEE, (2015). P. Widhalm, P. Nitsche, N. Brändle: " Transport Mode Detection with Realistic Smartphone Sensor Data "; in: [...] extraction of useful mobility information from incomplete and possibly inaccurate sensor and transportation network datasets, and intuitive visualization of both raw data and analyzed mobility data. AIT
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Projects
- /en/research-topics/structural-dynamics-and-assessment/projects
Railroad Bridges Dynamics of railroad bridges Dynamics of noise barriers EBA-Lastmodell Development of a new dynamic high speed load model for railway bridges KOMET Methods for determining dynamic parameters [...] structural analysis in the life cycle Rail4Future Railroads for the future: Resilient digital rail systems to boost performance RIBET Crack monitoring and evaluation model of unreinforced tunnel linings SENBRIDGE
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Integrated Energy Concepts
- /en/solutions/digital-building-technologies/integrated-energy-concepts
Center for Energy combines competencies and methods from the fields of thermal and electrical energy systems, photovoltaics, electromobility and urban transformation strategies in order to develop innovative [...] services Modeling of individual buildings and building networks Determination of load profiles by dynamic thermal building simulation Optimization of the building envelope by variant calculations Potential
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Optical Sensor Systems for Industrial Processes
- /en/research-topics/new-sensor-technologies/optical-sensor-systems-for-industrial-processes
Optical Sensor Systems for Industrial Processes Optical Sensor Systems for Industrial Processes AIT has developed its new dynamic vision sensor (DVS) technology for visual sensing, based on patented, novel [...] Key advantages are the simultaneous high temporal resolution (beyond 1000 fps equivalent) and wide dynamic range (120 dB) at low data rate. This results in a unique smart camera, with built-in embedded processing [...] changes – no exposure time Smart sensor - compact low power solutions -) No external processing systems needed - even for challenging tasks -) Supports complex mounting situations AIT DVS – applications
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EVE
- /en/research-topics/dependable-systems-engineering/projects/eve
ion of emergency vehicles in automated road traffic (EVE). In a cooperative and intelligent transport system (C-ITS), the different participants should be treated individually. Some road users should be [...] overall C-ITS infrastructure system . C-ITS enable a variety of new applications to use traffic networks more efficiently and safely. Automated communication with traffic signal systems and other networked road [...] prioritized, albeit to varying degrees. This is especially true for emergency vehicles or public transport. In this context, it is important to prevent misuse, that an adversary gains access to these preferred
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Energy system modelling
- /en/solutions/network-operators-energy-service-providers/energy-system-modelling
Energy system modelling Energy system modelling In search of suitable solutions for decarbonization, an integrative view of the energy system is necessary, taking into account all energy sources and their [...] y used and validated open-source models of the energy system, which enable the holistic analysis of several sectors (incl. industry and transport) and were supplemented and adapted at AIT for Austria. [...] frameworks OUR METHODS Our experts have several in-house developed and open-source tools for energy system modeling at their disposal, which can be flexibly applied depending on the specific questions. Framework
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AENEAS
- /en/research-topics/road-safety-accident-research/projects/aeneas
there is a huge variety of different systems and manufacturers in the market, VRS usually need type approval from National Road Authorities (NRAs). Approved systems and their respective characteristics [...] inspections Road safety barriers, i.e. steel or concrete barriers, also referred to as Vehicle Restraint Systems (VRS), are key road infrastructure elements contributing to roadside safety by preventing errant [...] model-based rail fitting scheme will be used for collision detection within a tramway assistance system (Bombardier-AIT joint development). This concept will be re-used and adapted for the task of road
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Management & Heads of Centers
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technology development at a top international level. Andreas Kugi (55) is Professor of Complex Dynamic Systems at the Automation and Control Institute (ACIN) at TU Wien and, together with Andreas Vrabl, has [...] * markiert. Name * E-Mail * Betreff * Nachricht * Send Dr. Christian Chimani Head of Center for Transport Technologies | Managing Director LKR +43 50550-6233 christian.chimani(at)ait.ac.at × Kontakt Formular [...] Nachricht * Send Prof. in Dr. in Elke Guenther HoC for Health & Bioresources und HoCU Biomedical Systems +43 50550-4400 elke.guenther(at)ait.ac.at × Kontakt Formular Pflichtfelder sind mit einem * markiert
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Multi-Physics Simulation Services
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simulations enable to investigate the complex interaction between individual components and the vehicular system as a whole in a virtual but realistic environment and hence, they eliminate the need to perform [...] all relevant aspects within the electrical, mechanical, thermal and magnetic domains of technical systems. Comprehensive Modelica libraries incorporate the different sub-models for specific application scenarios [...] from electrical machines, including engine control, power electronics and electrical energy storage systems, to the simulation of entire vehicles, component integration and monitoring during operation. × Kontakt
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Computational Fluid Dynamics Services
- /en/research-topics/propulsion-technologies/computational-fluid-dynamics-services
Computational Fluid Dynamics Services Computational Fluid Dynamics Services Computational Fluid Dynamics (CFD) analyzes and solves fluid dynamic problems by numerical methods. The expected system behavior can [...] subsystems of green vehicles (electrical machines, power electronics, electrical energy storage systems, cabin heating) Simulation of pressure waves in railway tunnels × Kontakt Formular Pflichtfelder
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Psychoacoustics in the Transport Sector
- /en/research-topics/acoustics-and-noise-abatement-in-the-transport-sector/psychoacoustics-in-the-transport-sector
Psychoacoustics in the Transport Sector Psychoacoustics in the Transport Sector Understanding the perception of noise is the key to a successful strategy for effective noise abatement. In this context [...] Research Engineer / Transportation Infrastructure Technologies +43 50550-6256 +43 50550-6439 manfred.haider(at)ait.ac.at Our Solutions QUIET Acoustics and noise abatement in the transport sector Publications [...] and successfully applied in the projects eVADER (7th Framework Programme of the EU), drivEkustik (Transport Infrastructure Research of the BMK), FOREVER (CEDR Research Programme 2012) and E-ENDORSE (Fondation
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Vehicle Infrastructure Interaction
- /en/research-topics/road-condition-monitoring-assessments/vehicle-infrastructure-interaction
constructions and tyres with optimised characteristics (transport safety, noise and pollutant emissions) Developing services for cooperative transport systems Our solutions RoadSTAR Evaluation of road conditions [...] Interaction Vehicle Infrastructure Interaction The constant growth in transport volumes and loads is constantly putting the transport infrastructure under ever greater strain owing to the complex relationships [...] planning, development and maintenance of our transport infrastructure and support the development of innovative solutions for the next generation transport infrastructure. Analysis of the relationship
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TRIMM
- /en/research-topics/structural-dynamics-and-assessment/projects/trimm
for the improvement of road network performance. Means of feedback of data into road management systems for future decision making should be integrated. Barriers to the implementation of new monitoring [...] markiert. Name * E-Mail * Betreff * Nachricht * Send Dr. Marian Ralbovsky Senior Research Engineer / Transportation Infrastructure Technologies +43 50550-6363 +43 50550-6439 marian.ralbovsky(at)ait.ac.at
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Traffic vibrations of road bridges
- /en/research-topics/structural-dynamics-and-assessment/projects/traffic-vibrations-of-road-bridges
relevant lanes. The dynamic structural properties were verified by vibration measurements. While the deflections and strains of the structure are mainly influenced by the vehicle mass, the dynamic vibration velocities [...] influences on the magnitude of traffic-induced vibrations of a real bridge structure. By means of dynamic time-course passage calculations, those parameters that have the greatest influence on the bridge [...] markiert. Name * E-Mail * Betreff * Nachricht * Send Dr. Marian Ralbovsky Senior Research Engineer / Transportation Infrastructure Technologies +43 50550-6363 +43 50550-6439 marian.ralbovsky(at)ait.ac.at Project
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Management & Heads of Center
- /en/about-the-ait/management-and-structure/management-heads-of-center
* markiert. Name * E-Mail * Betreff * Nachricht * Send Dr. Christian Chimani Head of Center for Transport Technologies | Managing Director LKR +43 50550-6233 christian.chimani(at)ait.ac.at × Kontakt Formular [...] Nachricht * Send Prof. in Dr. in Elke Guenther HoC for Health & Bioresources und HoCU Biomedical Systems +43 50550-4400 elke.guenther(at)ait.ac.at × Kontakt Formular Pflichtfelder sind mit einem * markiert [...] Name * E-Mail * Betreff * Nachricht * Send DI Dr. Matthias Weber , MA Head of Center for Innovation Systems & Policy +43 50550-4561 matthias.weber(at)ait.ac.at
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Dynamics of noise barriers
- /en/research-topics/structural-dynamics-and-assessment/projects/dynamics-of-noise-barriers
Dynamics of noise barriers Experience has shown that along high-speed train lines, noise barrier problems in the form of high deformations, fatigue damage and loose noise barrier elements have become more [...] einem * markiert. Name * E-Mail * Betreff * Nachricht * Send DI Dr. Stefan Lachinger Scientist / Transportation Infrastructure Technologies +43 50550-6068 +43 50550-6439 stefan.lachinger(at)ait.ac.at × Kontakt [...] Name * E-Mail * Betreff * Nachricht * Send Dr. Alois Vorwagner Thematic Coordinator Structural Dynamics & Life Cycle Engineering +43 50550-6624 +43 50550-6439 alois.vorwagner(at)ait.ac.at
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Laboratories
- /en/research-topics/structural-dynamics-and-assessment/laboratories
Acoustics and Dynamics The AIT has an interactive system of measurement equipment including measurement methods and calculation software for building dynamics measurements, monitoring systems, condition [...] and optimization. This includes Bridge monitoring systems (automatic data acquisition and processing) Sensors and vibration generators for building dynamics measurements ( electrodynamic shaker , laser vibrometer
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OPtimAL
- /en/research-topics/road-safety-accident-research/projects/optimal
lifecycle and the requirement of an optimized management for the overall system. Yet, the synchronization of measures towards maximizing system availability must not contradict positive wear-and-tear contingencies [...] c structural and electrical equipment using LCA Tunnels on the primary road network are complex systems. Safe and unrestricted traffic is guaranteed only if the various tunnel components (structural elements [...] the consideration of the interactions and interdependencies between the components in the overall system will be essential for the development of risk-based decision models. The implementability and ap
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LAST
- /en/research-topics/road-condition-monitoring-assessments/projects/last
LAST Effects of dynamic wheel load peaks The LAST project investigates the effects of dynamic wheel load peaks, due to possible unevenness, on the service life of the superstructure. The damaging effect [...] program Transport Infrastructure Research 2013. × Kontakt Formular Pflichtfelder sind mit einem * markiert. Name * E-Mail * Betreff * Nachricht * Send DI Roland Spielhofer Scientist / Transportation Infr [...] determined. Using two types of superstructure (asphalt, concrete), the damage due to the increased dynamic loads is calculated and the remaining service life is calculated. Finally, a comparison of damage
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