“…Piezoelectric materials have the advantages of being light weight, easy to implement, and having high bandwidths (Sahin and Aridogan, 2011). In the literatures, various kinds of control methodologies are used to control the vibrations, such as linear-quadratic-Gaussian (LQG) control (Li and Huang, 2013; Xu et al, 2007), independent modal space control (Guo and Jiang, 2011), robust control (Yang et al, 2013), sliding mode control (Bessa et al, 2013), decentralized control (Jiang and Li, 2010, 2011), and fuzzy control (FC).…”