Výsledky vyhledávání - "Andreas Nuber"

The influence of model assumptions in a hybrid prediction tool for railway induced vibration

Autor: David Thompson, Evangelos Ntotsios, Pascal Bouvet, Brice Nélain, Andreas Nuber, Bernd Fröhling, Fakhraddin Seyfaddini, Geertrui Herremans, Pieter Reumers, Geert Lombaert, Geert Degrande

Publikováno v: INTER-NOISE and NOISE-CON Congress and Conference Proceedings. 265:5270-5278

Within the SILVARSTAR project, a user-friendly frequency-based hybrid prediction tool is developed to assess the environmental impact of railway induced vibration. This will be implemented in the existing noise mapping software IMMI. The vibration le

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::a94e708601c7c749a522baf48bdeb9f1
https://doi.org/10.3397/in_2022_0768

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Embedded radar networks for damage detection in wind turbine blades: validation in a full-scale fatigue test

Autor: Jonas Simon, Thomas Kurin, Jochen Moll, Oliver Bagemiel, Raphael Wedel, Stefan Krause, Fabian Lurz, Andreas Nuber, Vadim Issakov, Viktor Krozer

Publikováno v: Structural Health Monitoring. :147592172311528

This paper presents the design and experimental realization of a cooperative radar network for structural health monitoring (SHM) of wind turbine blades. For this purpose, 40 FMCW (frequency-modulated continuous wave) radar sensors operating from 58

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b2712927341735aa97e351834bd85b2d
https://doi.org/10.1177/14759217231152815

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OPTIMIZED PLACEMENT FOR EMBEDDED RADAR AND COMMUNICATION SENSORS IN WIND TURBINE BLADES

Autor: JONAS SIMON, JOCHEN MOLL, VIKTOR KROZER, THOMAS KURIN, ANDREAS NUBER, OLIVER BAGEMIEL, STEFAN KRAUSE, VADIM ISSAKOV

Publikováno v: Proceedings of the 13th International Workshop on Structural Health Monitoring.

The present work describes the simulation procedure to determine an optimal sensor placement for RadCom (radar and communication) sensors operating in the frequency band from 57-63 GHz inside a wind turbine blade. Optimal placement means a full penet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7e8f0d6d1bf26ae81bff4c0fe44f6231
https://doi.org/10.12783/shm2021/36255

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Radar‐based monitoring of glass fiber reinforced composites during fatigue testing

Autor: Stefan Kremling, Robert Weigel, Oliver Bagemiel, Stefan Krause, Viktor Krozer, Jochen Moll, Thomas Maetz, Fabian Lurz, Andreas Nuber, Vadim Issakov, Kevin Mischke, Thomas Kurin, Moritz Maelzer

Summary This work aims at radar sensors in the frequency band from 57 to 64 GHz that can be embedded in wind turbine blades during manufacturing, enabling non‐destructive quality inspection directly after production and structural health monitoring

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7f5fc5474acf31aed07fe128bd612f9f
https://opus4.kobv.de/opus4-fau/frontdoor/index/index/docId/18785

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Detection of ice accretions on composite panels using FMCW radars at 60GHz

Autor: L. Maio, Jochen Moll, Stefan Krause, Viktor Krozer, Andreas Nuber, Thomas Maetz, Jonas Simon, Oliver Bagemiel, Vittorio Memmolo

Publikováno v: 2021 IEEE 8th International Workshop on Metrology for AeroSpace (MetroAeroSpace).

This paper encloses experimental results based on two FMCW-radars and shows the ability of such systems to detect ice on the surface of glass fibre composites. The investigation aims to define sensor nodes based on radar technology for wind turbines

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::be0e74bda38db77165c3ac56e84117c9
https://doi.org/10.1109/metroaerospace51421.2021.9511775

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Radar-based Detection of Birds at Wind Turbine Installations: Results from a Field Study

Autor: Jonas Simon, Rahmi Salman, Viktor Krozer, Moritz Mälzer, Manfred Dürr, Herbert Friedmann, Christian Kramer, Ashkan Taremi Zadeh, Andreas Nuber, Jochen Moll, Dimitry Pozdniakov

Publikováno v: 2020 23rd International Microwave and Radar Conference (MIKON).

Radar technology in the mm-wave frequency band is a promising approach for the detection of birds and bats at wind turbine installations in order to reduce fatalities either by direct collision of the animals with the rotor blades or through barotrau

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e7458c77b7303e7ce0029ddd168ca834
https://doi.org/10.23919/mikon48703.2020.9253826

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Towards embedded radcom-sensors in wind turbine blades: Preliminary numerical and experimental studies

Autor: Robert Weigel, Stefan Krause, Oliver Bagemiel, Jochen Moll, Viktor Krozer, Thomas Kurin, Fabian Lurz, and Vadim Issakov, Jonas Simon, Andreas Nuber

Publikováno v: Scopus-Elsevier

This paper presents a numerical study on the application of radar and communication (RadCom) sensor nodes operating in the frequency band from 57â64 GHz. The sensor nodes are embedded in the laminate of wind turbine blades, enable a quality inspecti

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a173624152fdbf7ac1caf004efd5b61e
https://publica.fraunhofer.de/handle/publica/263994

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Radar-based structural health monitoring of wind turbine blades: The case of damage detection

Autor: Moritz Mälzer, Dimitry Pozdniakov, Viktor Krozer, Stephan Rediske, Philip Arnold, Rahmi Salman, Andreas Nuber, Herbert Friedmann, Markus Scholz, Jochen Moll

Publikováno v: Structural Health Monitoring. 17:815-822

Structural health monitoring of wind turbine blades is challenging due to its large dimensions, as well as the complex and heterogeneous material system. In this article, we will introduce a radically new structural health monitoring approach that us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1043d36faf8692647d67d45df5744bf4
https://doi.org/10.1177/1475921717721447

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