LIU Hui, YANG Zhuanyun, ZHANG Jinmei, et al. Piezoelectric Control of Lifting Surface Flutter[J]. Journal of Civil and Environmental Engineering, 2008, 30(6): 76-80.
LIU Hui, YANG Zhuanyun, ZHANG Jinmei, et al. Piezoelectric Control of Lifting Surface Flutter[J]. Journal of Civil and Environmental Engineering, 2008, 30(6): 76-80. DOI: 10.11835/j.issn.1674-4764.2008.06.016.
Piezoelectric material was used to establish a single input/single output (SISO) model of a lifting surface with distributed piezoelectric actuators and piezoelectric sensors. The flutter equations and state space equations of piezoelectric laminated structures were also derived. MATLAB
NASTRAN and other software programs compiled by the authors also were used to analyze the flutter and dynamic characteristics. The stability of the closedloop was analyzed for the SISO. The result indicates that the control law can be employed for flutter suppression.