Design, modeling and simulation of a three-layer piezoelectric cantilevered actuator with collocated sensor | Zendy

Patrick Rougeot | Zendy; Abdenbi Mohand-Ousaid | Zendy; Dominique Gendreau | Zendy; Mounir Hammouche | Zendy; Micky Rakotondrabe | Zendy

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Design, modeling and simulation of a three-layer piezoelectric cantilevered actuator with collocated sensor

Author(s) -

Patrick Rougeot,

Abdenbi Mohand-Ousaid,

Dominique Gendreau,

Mounir Hammouche,

Micky Rakotondrabe

Publication year - 2016

Publication title -

proceedings of spie, the international society for optical engineering/proceedings of spie

Language(s) - English

Resource type - Conference proceedings

SCImago Journal Rank - 0.192

H-Index - 176

eISSN - 1996-756X

pISSN - 0277-786X

DOI - 10.1117/12.2229515

Subject(s) - actuator , cantilever , piezoelectricity , piezoelectric sensor , layer (electronics) , computer science , automation , modeling and simulation , electronic engineering , control engineering , mechanical engineering , engineering , electrical engineering , simulation , materials science , aerospace engineering , artificial intelligence , composite material

A new piezoelectric actuator with collocated sensor is designed, modeled and simulated. The structure has three piezoelectric layers where the two external layers serve for the actuation by a convenient application of electrical potentials, and the middle layer serves as the sensor. After presenting the principle of the structure, a model is developed for the actuator and as well as for the sensor. Then simulation is carried out to evaluate their performances. The novel structure is very promising for applications that require control and automation, especially in situations where the use of sensors is unfeasible or difficult.

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