论文部分内容阅读
Nonlinear dynamic characteristics and optimal control of giant magnetostrictive nanofilm (GMNF)-shape memory alloy (SMA) composite cantilever plate subjected to in-plane stochastic excitation was studied in this paper.Nonlinear difference items were introduced to interpret the hysteresis phenomena of both GMNF and SMA, and the nonlinear dynamic model of GMNF-SMA composite cantilever plate subjected to in-plane stochastic excitation was developed.