誘電エラストマアクチュエータの粘弾性を振動工学の観点に基づいて特性評価する方法について

抄録

Dielectric elastomers among polymer actuators have good responsiveness and are suitable for vibration-based applications such as haptic devices. For vibration applications of such dielectric elastomer actuators, it is crucial to evaluate the viscoelastic properties of the device. This paper considers a method for characterizing the viscoelastic properties of dielectric elastomer actuators from forced vibration [Takagi et al., Actuators, 2021], based on the concept of vibration models and analyses, which are often used in vibration engineering.