“…The dynamic shape control of piezo-actuated structures has also received extensive attentions (Irschik, 2002). The improved dynamic shape control of the flexible structures in open loop can be achieved using flatness-based design methodology (Kugi et al, 2006; Schröck et al, 2013) or Pontryagin’s principle (Kalaycioglu and Silva, 2000). However, compared with many flexible structures, the important coupling effect between structure and aerodynamics loads must be considered in modeling, analysis, and control of morphing wings (Bae et al, 2005; Li et al, 2016).…”