Fig. 20

Closed-loop response under different stiffness uncertainties and triangular gust \({w_0}=2\), \(U=13.28m/s\) (a), (b) plunge and pitch; (c), (sd) TECS and LECS deflections.
Closed-loop response under different stiffness uncertainties and triangular gust \({w_0}=2\), \(U=13.28m/s\) (a), (b) plunge and pitch; (c), (sd) TECS and LECS deflections.