The damping was analyzed using the transfer function method for a cantilever beam system on which the piezoceramics were shunted by four different types of electrical circuits respectively.

• 将并联压电陶瓷应用于悬臂梁振动系统,建立了4种不同条件下的传递函数模型,采用数值仿真方法研究了不同外界电路条件下,并联压电陶瓷对系统振动的影响,从一定角度验证了理论模型的正确性。