Zeige Ergebnisse 1 - 20 von 48
2025
Dierksen N, Hofmeister B, Hübler C. The Bayesian pattern search, a deterministic acceleration of Bayesian model updating in structural health monitoring. Mechanical Systems and Signal Processing. 2025 Feb 15;225:112259. Epub 2025 Jan 7. doi: 10.1016/j.ymssp.2024.112259
Günther C, Hofmeister B, Hübler C, Jonscher C, Ragnitz J, Schubert J et al. Damage location in mechanical structures by multi-objective pattern search. Optimization and Engineering. 2025 Jun;26(2):1365-1405. 100014. Epub 2025 Jan 9. doi: 10.1007/s11081-024-09940-1
Jonscher C, Helming P, Märtins D, Fischer A, Bonilla D, Hofmeister B et al. Dynamic displacement measurement of a wind turbine tower using accelerometers: tilt error compensation and validation. Wind Energy Science. 2025 Jan 22;10(1):193-205. doi: 10.5194/wes-10-193-2025
Jonscher C, Warnken S, Ragnitz J, Heinemeyer J, Märtins D, Möller S et al. Real-Time Capable Model Updating of Digital Twins: A Case Study of a Cantilever Beam. in Cunha Á, Caetano E, Hrsg., Experimental Vibration Analysis for Civil Engineering Structures : EVACES 2025. Band 1. 2025. S. 997-1006. Chapter 99. (Experimental Vibration Analysis for Civil Engineering Structures). doi: 10.1007/978-3-031-96110-6_99
Liesecke L, Jonscher C, Hofmeister B, Grießmann T, Rolfes R, Govers Y. Strukturdynamik einer Windenergieanlage beim Aufbau: Structural dynamics of a wind turbine during installation. in Baudynamik 2025. VDI Verlag GmbH, Düsseldorf. 2025. S. 237-248. (VDI-Berichte; 2447). doi: 10.51202/9783181024478-237
Ragnitz J, Hofmeister B, Jonscher C, Hübler C, Rolfes R. A stochastic multi-objective optimisation approach for damage localisation via model updating with uncertain input parameters. Engineering structures. 2025 Mai 1;330:119860. Epub 2025 Feb 19. doi: 10.1016/j.engstruct.2025.119860
Ragnitz J, Jonscher C, Hofmeister B, Hübler C, Rolfes R. Influence of Optimised Sensor Placements on Multi-Objective Model Updating for Damage Localisation. in Dohler M, Melot A, Lopez MA, Hrsg., Proceedings of the 11th International Operational Modal Analysis Conference, IOMAC 2025. International Operational Modal Analysis Conference (IOMAC). 2025. S. 620-627
Römgens N, Abbassi A, Dierksen N, Grießmann T, Hofmeister B, Hübler C et al. Temperature-compensated autoencoders with sequences of raw time-domain signals for damage detection and localization in active and passive SHM. Structural health monitoring. 2025 Nov 4;14759217251386293. Epub 2025 Nov 4. doi: 10.1177/14759217251386293
Wolniak M, Ragnitz J, Jonscher C, Hofmeister B, Jauken H, Hübler C et al. Damage identification on a large-scale wind turbine rotor blade using sample-based deterministic model updating. 2025 Nov 6. Epub 2025 Nov 6. doi: 10.5194/wes-2025-219
Wolniak M, Hofmeister B, Ragnitz J, Dierksen N, Jonscher C, Hübler C et al. Uncertainty propagation via sample-based deterministic model updating for structural damage identification. Structural health monitoring. 2025. Epub 2025. doi: 10.1177/14759217251387535
2024
Dierksen N, Hofmeister B, Jonscher C, Hübler C. Investigations of different likelihood functions for the use in Bayesian model updating in structural applications. e-Journal of Nondestructive Testing (eJNDT). 2024 Jul 1;29(7). doi: 10.58286/29616
Jonscher C, Möller S, Liesecke L, Hofmeister B, Grießmann T, Rolfes R. Heteroscedastic Gaussian processes for data normalisation in probabilistic novelty detection of a wind turbine. Engineering structures. 2024 Apr 15;305:117786. Epub 2024 Mär 1. doi: 10.1016/j.engstruct.2024.117786
Jonscher C, Wolniak MT, Hofmeister B, Grießmann T, Rolfes R. Hybridtürme von Windenergieanlagen: Einfluss der Fugenimperfektionen auf Biegemoden. in Berichte der Fachtagung Baustatik: Baupraxis 15 : 04. und 05. März 2024, Hamburg. 2024. S. 163-170 doi: 10.15480/882.9247
Jonscher C, Möller S, Liesecke L, Schuster D, Hofmeister B, Grießmann T et al. Identification Uncertainties of Bending Modes of an Onshore Wind Turbine for Vibration-Based Monitoring. Structural Control and Health Monitoring. 2024 Mär 11;2024:3280697. doi: 10.1155/2024/3280697
Oertel H, (ed.), Kühn M, (ed.), Rolfes R, (ed.), Jessen M, (ed.), Gerz T, (ed.), Govers Y, (ed.) et al. Deutsche Forschungsplattform für Windenergie - Akronym/Kurzbezeichnung DFWind: Phase 1 : Schlussbericht : Laufzeit: 01.01.2016-31.12.2024 Teilprojekt A, Laufzeit: 01.01.2016-31.12.2023 Teilprojekt C, E. Deutsches Zentrum für Luft- und Raumfahrt, Bibliotheks- und Informationswesen. 2024. doi: 10.2314/KXP:1917510861
Ragnitz J, Hofmeister B, Jonscher C, Hübler C, Rolfes R. Multi-Objective Model Updating of Tower Structures Featuring Closely Spaced Modes. e-Journal of Nondestructive Testing (eJNDT). 2024 Jul 1;29(7). doi: 10.58286/29663
Wolniak MT, Hofmeister B, Dierksen NP, Ragnitz J, Jonscher C, Hübler C et al. Uncertainty Quantification for Damage Assessment Using Repeated Deterministic Model Updating. 2024 Okt 17. Epub 2024 Okt 17. doi: 10.2139/ssrn.4991201
2023
Hofmeister B. Vibration-based damage localisation: Impulse response identification and model updating methods. Hannover: Leibniz Universität Hannover, 2023. 128 S. doi: 10.15488/13692
Jonscher C, Liesecke L, Penner N, Hofmeister B, Grießmann T, Rolfes R. Influence of system changes on closely spaced modes of a large-scale concrete tower for the application to structural health monitoring. Journal of Civil Structural Health Monitoring. 2023 Jun;13(4-5):1043-1060. Epub 2023 Apr 13. doi: 10.1007/s13349-023-00693-6
Wolniak M, Hofmeister B, Jonscher C, Fankhänel M, Loose A, Hübler C et al. Validation of an FE model updating procedure for damage assessment using a modular laboratory experiment with a reversible damage mechanism. Journal of Civil Structural Health Monitoring. 2023 Okt;13(6-7):1185–1206. Epub 2023 Mai 9. doi: 10.1007/s13349-023-00701-9
