Abstract
Quasi-periodic loading resulting from waves and a rotationally sampled wind field often leads to fatiguedriven designs for offshore wind turbine support structures. The uncertainty on wind and wave loading, together with large modelling uncertainties, lead to large discrepancies between the observed and predicted dynamic behaviour of these structures. Among many recent-developed techniques for monitoring of true fatigue damage development, two promising Kalman-type filters are compared, namely the recently proposed Dual Kalman filter (DKF) and the Gillijns and De Moor filter (GDF). The filters are applied to synthetic vibration data in order to predict the global response of a lattice support structure assuming large modelling uncertainties and no knowledge of the input forces. A critical assessment of both filters
with regard to requirements on the available data and tuning of the filter parameters is presented.
with regard to requirements on the available data and tuning of the filter parameters is presented.
Original language | English |
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Title of host publication | Life-Cycle of Engineering Systems: Emphasis on Sustainable Civil Infrastructure |
Subtitle of host publication | Proceedings of the 5th International Symposium on Life-Cycle Engineering, Delft, Netherlands |
Editors | Jaap Bakker, Dan M. Frangopol, Klaas van Breugel |
Publisher | Taylor and Francis |
Pages | 209–216 |
ISBN (Electronic) | 978-1-4987-7701-8 |
ISBN (Print) | 978-1-138-02847-0 |
DOIs | |
Publication status | Published - 2016 |
Event | 5th International Symposium on Life-Cycle Engineering: Life-Cycle of Engineering Systems: Emphasis on Sustainable Civil Infrastructure - Delft, Netherlands Duration: 16 Oct 2016 → 20 Oct 2016 Conference number: 5 http://www.ialcce2016.org/ |
Publication series
Name | Life-Cycle of Civil Engineering Systems |
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Publisher | CRC Press |
Conference
Conference | 5th International Symposium on Life-Cycle Engineering |
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Abbreviated title | IALCCE 2016 |
Country/Territory | Netherlands |
City | Delft |
Period | 16/10/16 → 20/10/16 |
Internet address |