Piezoelectric Shunt Stiffness in Rhombic Piezoelectric Stack Transducer with Hybrid Negative-Impedance Shunts: Theoretical Modeling and Stability Analysis

Piezoelectric Shunt Stiffness in Rhombic Piezoelectric Stack Transducer with Hybrid Negative-Impedance Shunts: Theoretical Modeling and Stability Analysis

Negative-capacitance shunted piezoelectric polymer was investigated in depth due to its considerable damping effect. This paper discusses the novel controlled stiffness performance from a rhombic piezoelectric stack transducer with three hybrid negative-impedance shunts, namely, negative capacitance...

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Bibliographic Details
Main Authors: Leiying He, Wenguang Zheng, Chenxue Zhao, Chuanyu Wu
Format: Article
Language:English
Published: MDPI AG 2019-08-01
Series:Sensors
Subjects:
controlled stiffness
negative capacitance
shunt damping
vibration control
piezoelectric
Online Access:https://www.mdpi.com/1424-8220/19/15/3387

Internet

https://www.mdpi.com/1424-8220/19/15/3387

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