TY - JOUR T1 - Regime-Switching Grey-Box Modelling of Stiffening Effects on Modal Parameters of a Lattice Tower JO - e-Journal of Nondestructive Testing UR - https://doi.org/10.58286/33682 PY - 2026/08/01 AU - Möller SK AU - Jones MR AU - Jonscher C AU - Pitchforth DJ AU - Cross EJ AU - Rolfes R ED - DO - DOI: 10.58286/33682 PB - NDT.net GmbH & Co. KG VL - 31 IS - 8 Y2 - 2026/08/02 ER -