寄生抵抗を持つ圧電シャント制振系における負性 CR シャント回路のロバスト性について

抄録

In piezoelectric shunt damping, which is one of sensorless damping techniques, various problems arise due to the parasitic resistance of the piezoelectric element when using a negative-C R shunt circuit. In this paper, we consider the robustness of the shunt damping system against variations in the parasitic resistance.