Modeling of Damped Vibrations of Cantilevered Piezoelectric Actuators Dan Liao, Yanhui Yuan, Kunchao Yang, Hao Liang and Xiaoqin Gu MATEC Web Conf., 260 (2019) 02006 Published online: 25 January 2019 DOI: 10.1051/matecconf/201926002006