1. Fichaux N., Beurskens J., Jensen P.H. and Wilkes P. Upwind: design limits and solutions for very large wind turbines - A 20 MW turbine is feasible EWEA, 2011: Project UpWind Final Report Available from: https://www.ewea.org/fileadmin/ewea_documents/documents/upwind/21895_UpWind_Report_low_web.pdf.
2. Aeroelastic instability problems for wind turbines;Hansen;Wind Energy Int. J. Prog. Appl. Wind Power Convers. Technol.,2007
3. A method for determination of damping for edgewise blade vibrations;Thomsen;Wind Energy Int. J. Prog. Appl. Wind Power Convers. Technol.,2000
4. Fatigue design of offshore steel structures;DNV;Review,2011
5. H∞ based control for load mitigation in wind turbines;De Corcuera;Energies,2012