Research Article
Aeroservoelastic Pitch Control of Stall-Induced Flap/Lag Flutter of Wind Turbine Blade Section
Figure 14
Flap and lag displacements of SN PID control for m s−1 and m s−1, respectively, with rotating speed Ω = 60 rpm.
| (a) m s−1 |
| (b) m s−1 |