M
Martin Dalgaard Ulriksen
Researcher at Aalborg University
Publications - 53
Citations - 416
Martin Dalgaard Ulriksen is an academic researcher from Aalborg University. The author has contributed to research in topics: Turbine blade & Structural health monitoring. The author has an hindex of 9, co-authored 49 publications receiving 275 citations. Previous affiliations of Martin Dalgaard Ulriksen include Aalborg University – Esbjerg.
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Journal ArticleDOI
Sensor distributions for structural monitoring: a correlation study
Journal ArticleDOI
Operational modal analysis and wavelet transformation for damage identification in wind turbine blades
TL;DR: In this paper, the authors demonstrate an application of a previously proposed modal and wavelet analysis-based damage identification method to a wind turbine blade, where a trailing edge debonding was introduced to an SSP 34-m blade mounted on a test rig.
Journal ArticleDOI
Statistical methods for damage detection applied to civil structures
Szymon Gres,Martin Dalgaard Ulriksen,Michael Döhler,Rasmus Johan Johansen,Palle Andersen,Lars Damkilde,Søren Andreas Nielsen +6 more
TL;DR: In this article, a Mahalanobis distance-based damage detection method is studied and compared to the well-known subspace-based approach in the context of two large case studies, in which the joint features of the methods are concluded in a control chart in an attempt to enhance the resolution of the damage detection.
Proceedings ArticleDOI
Damage detection in an operating Vestas V27 wind turbine blade by use of outlier analysis
TL;DR: In this article, the authors explored the application of a well-established vibration-based damage detection method to an operating Vestas V27 wind turbine blade in a total of four states, namely, a healthy one plus three damaged ones in which trailing edge openings of increasing sizes are introduced.
Journal ArticleDOI
A case study on risk-based maintenance of wind turbine blades with structural health monitoring
TL;DR: A case study shows how the maintenance cost optimization can be performed using a risk-based approach cast in a Bayesian decision analysis framework, in which probabilistic models are developed for blade deterioration processes, blade inspections, and SHM systems.