Low-rank approximation of Hankel matrices in denoising applications for statistical damage diagnosis of wind turbine blades. / Gres, Szymon; Tatsis, Konstantinos; Dertimanis, Vasilis et al.
In: Mechanical Systems and Signal Processing, Vol. 197, No. 110391, 08.2023.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Parameter-State Estimation for Mechanical Systems with Small Model Errors. / Gres, Szymon; Tatsis, Konstantinos; Dertimanis, Vasilis et al.
In: IFAC-PapersOnLine, 07.2023.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference article › Research › peer-review
On the Probability of Localizing Damages Based on Mode Shape Changes. / Mendler, Alexander; Greś, Szymon; Döhler, Michael et al.
In: Lecture Notes in Civil Engineering, 2023, p. 233-243.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference article › Research › peer-review
Uncertainty quantification of modal parameter estimates obtained from subspace identification: An experimental validation on a laboratory test of a large-scale wind turbine blade. / Gres, Szymon; Riva, Riccardo; Yeniceli, Süleyman Cem et al.
In: Engineering Structures, Vol. 256, 114001, 04.2022.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Uncertainty quantification of input matrices and transfer function in input/output subspace system identification. / Gres, Szymon; Döhler, Michael; Jacobsen, Niels-Jørgen et al.
In: Mechanical Systems and Signal Processing, Vol. 167, No. Part B, 108581, 15.03.2022.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Statistical model-based optimization for damage extent quantification. / Gres, Szymon; Döhler, Michael; Mevel, Laurent.
In: Mechanical Systems and Signal Processing, Vol. 160, No. 107894, 107894, 11.2021.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Covariance computation for system matrices and transfer function from I/O subspace identification. / Gres, Szymon; Döhler, Michael; Mevel, Laurent.
2021. Poster session presented at European Research Network on System Identification ERNSI, 2021, Rennes, France.Research output: Contribution to conference › Poster › Research › peer-review
Subspace-based Mahalanobis damage detection robust to changes in excitation covariance. / Gres, Szymon; Döhler, Michael; Andersen, Palle et al.
In: Structural Control and Health Monitoring, Vol. 28, No. 8, e2760, 08.2021.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Hankel matrix-based Mahalanobis distance for fault detection robust towards changes in process noise covariance. / Gres, Szymon; Döhler, Michael; Mevel, Laurent.
In: IFAC-PapersOnLine, Vol. 54, No. 7, 01.07.2021, p. 73-78.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Statistical optimization for subspace-based damage quantification. / Gres, Szymon; Döhler, Michael; Mevel, Laurent.
2021. Paper presented at Structural Health Monitoring of Intelligent Infrastructure, Porto, Portugal.Research output: Contribution to conference › Paper › Research › peer-review
Hankel-based Mahalanobis distance for fault detection robust towards changes in noise covariances. / Gres, Szymon; Döhler, Michael; Mevel, Laurent.
In: Ifac papersonline, 06.2021.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Uncertainty quantification of the Modal Assurance Criterion in operational modal analysis. / Gres, Szymon; Döhler, Michael; Mevel, Laurent.
In: Mechanical Systems and Signal Processing, Vol. 152, 107457, 01.05.2021.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Uncertainty quantification for the Modal Phase Collinearity of complex mode shapes. / Gres, Szymon; Döhler, Michael; Andersen, Palle et al.
In: Mechanical Systems and Signal Processing, Vol. 152, 107436, 05.2021.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Kalman filter-based subspace identification for operational modal analysis under unmeasured periodic excitation. / Gres, Szymon; Döhler, Michael; Andersen, Palle et al.
In: Mechanical Systems and Signal Processing, Vol. 146, 106996, 01.2021.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Statistical optimization for subspace-based damage quantification. / Gres, Szymon; Dohler, Michael; Mevel, Laurent.
In: Proceedings of the International Conference on Structural Health Monitoring of Intelligent Infrastructure: Transferring Research into Practice, SHMII, Vol. 2021-June, 2021, p. 563-570.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference article › Research › peer-review
Variance computation for system matrices and transfer function from input/output subspace system identification. / Gres, Szymon; Döhler, Michael; Mevel, Laurent.
In: IFAC-PapersOnLine, Vol. 53, No. 2, 2020, p. 933-938.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Vibration-based monitoring of structures: Algorithms for fault detection and uncertainty quantification of modal indicators. / Gres, Szymon.
Aalborg Universitetsforlag, 2019. (Ph.d.-serien for Det Samfundsvidenskabelige Fakultet, Aalborg Universitet).Research output: Book/anthology/dissertation/report › Ph.D. thesis
Kalman filter-based stochastic subspace identification under mixed stochastic and periodic excitation. / Gres, Szymon; Döhler, Michael; Andersen, Palle et al.
2019. Poster session presented at European Research Network on System Identification- ERNSI 2019, Maastricht, Netherlands.Research output: Contribution to conference › Poster › Research
Hankel matrix normalization for robust damage detection. / Gres, Szymon; Döhler, Michael; Andersen, Palle et al.
2019. Paper presented at International OperationalResearch output: Contribution to conference › Paper › Research › peer-review
Variance computation of MAC and MPC for real-valued mode shapes from the stabilization diagram. / Gres, Szymon; Döhler, Michael; Andersen, Palle et al.
2019. Paper presented at International OperationalResearch output: Contribution to conference › Paper › Research › peer-review
Hankel matrix normalization for robust damage detection. / Gres, Szymon; Döhler, Michael; Andersen, Palle et al.
8th IOMAC - International Operational Modal Analysis Conference, Proceedings. ed. / Sandro D. R. Amador; Rune Brincker; Evangelos I. Katsanos; Manuel Lopez Aenlle; Pelayo Fernandez. International Operational Modal Analysis Conference (IOMAC), 2019. p. 147-154 (8th IOMAC - International Operational Modal Analysis Conference, Proceedings).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Operational Modal Analysis of Rotating Machinery. / Gres, S.; Andersen, P.; Damkilde, L.
Rotating Machinery, Vibro-Acoustics and Laser Vibrometry, Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. ed. / Dario Di Maio. Springer Science and Business Media, LLC, 2019. p. 67-75 (Conference Proceedings of the Society for Experimental Mechanics Series).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Orthogonal projection-based harmonic signal removal for operational modal analysis. / Gres, S.; Andersen, P.; Hoen, C. et al.
Structural Health Monitoring, Photogrammetry and DIC, Volume 6 - Proceedings of the 36th IMAC, A Conference and Exposition on Structural Dynamics 2018. ed. / Christopher Niezrecki; Javad Baqersad. Springer Science and Business Media, LLC, 2019. p. 9-21 (Conference Proceedings of the Society for Experimental Mechanics Series, Vol. 6).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Variance computation of MAC and MPC for real-valued mode shapes from the stabilization diagram. / Gres, Szymon; Döhler, Michael; Andersen, Palle et al.
8th IOMAC - International Operational Modal Analysis Conference, Proceedings. ed. / Sandro D. R. Amador; Rune Brincker; Evangelos I. Katsanos; Manuel Lopez Aenlle; Pelayo Fernandez. International Operational Modal Analysis Conference (IOMAC), 2019. p. 525-533 (8th IOMAC - International Operational Modal Analysis Conference, Proceedings).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Operational Modal Analysis of Rotating Machinery. / Gres, Szymon; Andersen, Palle; Damkilde, Lars.
Rotating Machinery, Vibro-Acoustics & Laser Vibrometry. Vol. 7 Springer, 2018.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Orthogonal Projection-Based Harmonic Signal Removal for Operational Modal Analysis. / Gres, Szymon; Andersen, Palle; Hoen, Christopher et al.
Structural Health Monitoring, Photogrammetry & DIC. Vol. 6 Springer, 2018.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Variance computation of the modal assurance criterion. / Gres, S.; Döhler, M.; Andersen, P. et al.
Proceedings of ISMA 2018 - International Conference on Noise and Vibration Engineering and USD 2018 - International Conference on Uncertainty in Structural Dynamics. ed. / D. Moens; W. Desmet; B. Pluymers; W. Rottiers. KU Leuven : KU Leuven, Departement Werktuigkunde, 2018. p. 2939-2950 (Proceedings of ISMA 2018 - International Conference on Noise and Vibration Engineering and USD2018 - International Conference on Uncertainty in Structural Dynamics).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
A Comparison of Damage Detection Methods Applied to Civil Engineering Structures. / Gres, Szymon; Andersen, Palle; Johansen, Rasmus et al.
Experimental Vibration Analysis for Civil Structures: Testing, Sensing, Monitoring, and Control. ed. / Joel P. Conte; Rodrigo Astroza; Gianmario Benzoni; Glauco Feltrin; Kenneth J. Loh; Babak Moaveni. Springer, 2017. p. 306-316 ( Lecture Notes in Civil Engineering, Vol. 5).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Statistical methods for damage detection applied to civil structures. / Gres, Szymon; Ulriksen, Martin Dalgaard; Döhler, Michael et al.
In: Procedia Engineering, 12.09.2017.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference article › Research › peer-review
Statistical methods for damage detection applied to civil structures. / Gres, Szymon; Ulriksen, Martin Dalgaard; Döhler, Michael et al.
In: Procedia Engineering, Vol. 199, 12.09.2017, p. 1919-1924.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Journal article › Research › peer-review
Experimental damping assessment of a full scale offshore Mono Bucket foundation. / Gres, Szymon; Fejerskov, Morten; Ibsen, Lars Bo et al.
Proceedings of ISMA 2016. KU Leuven, Department Werktuigkunde, 2016.Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Experimental damping assessment of a full scale offshore Mono Bucket foundation. / Gres, S.; Fejerskov, M.; Ibsen, L. B. et al.
Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics. ed. / Paul Sas; David Moens; Axel van de Walle. KU Leuven, Departement Werktuigkunde, 2016. p. 4045-4054 (Proceedings of ISMA 2016 - International Conference on Noise and Vibration Engineering and USD2016 - International Conference on Uncertainty in Structural Dynamics).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review
Cost-effective mass production of mono bucket foundations. / Gres, Szymon; Nielsen, Søren Andreas; Fejerskov, Morten et al.
In: European Wind Energy Association Annual Conference and Exhibition 2015, EWEA 2015 - Scientific Proceedings, 2015.Research output: Contribution to journal/Conference contribution in journal/Contribution to newspaper › Conference article › Research › peer-review
Cost-effective mass production of monobucket foundations. / Gres, Szymon; Nielsen, Søren Andreas; Fejerskov, Morten et al.
European Wind Energy Association Annual Conference and Exhibition 2015, EWEA 2015 - Scientific Proceedings. ed. / Sandrine Aubrun; Sandrine Aubrun; Jakob Mann. European Wind Energy Association - EWEA, 2015. (European Wind Energy Association Annual Conference and Exhibition 2015, EWEA 2015 - Scientific Proceedings).Research output: Contribution to book/anthology/report/proceeding › Article in proceedings › Research › peer-review