The mode shapes of many beam-type structures, such as aircraft wings and wind turbine blades, involve a high degree of coupling between flap-wise and edge-wise bending …
B Chen, B Basu, X Hua, Z Feng, Z Zhang… - … Systems and Signal …, 2021 - Elsevier
A new online identification method for estimating the time-varying aerodynamic damping of a wind turbine is proposed. Through a combination of measured aeroelastic response data …