Optimal control of a ballast-stabilized floating wind turbine. - S. Christiansen; Torben Knudsen; Thomas Bak (CACSD, 2011)

Minimum thrust load control for floating wind turbine. - S. Christiansen; Thomas Bak; Torben Knudsen (CCA, 2012)

Wave disturbance reduction of a floating wind turbine using a reference model-based predictive control. - S. Christiansen; Seyed Mojtaba Tabatabaeipour; Thomas Bak; Torben Knudsen (ACC, 2013)