Piezoelectric micromanipulator dataset for hysteresis identification

Helon Vicente Hultmann Ayala (1) , Micky Rakotondrabe (2) , Leandro dos Santos Coelho (3)

1 PUC-Rio - Pontifícia Universidade Católica do Rio de Janeiro [Brasil] = Pontifical Catholic University of Rio de Janeiro [Brazil] = Université catholique pontificale de Rio de Janeiro [Brésil]
2 LGP - Laboratoire Génie de Production
3 PUCPR - Pontifical Catholic University of Paraná

This data in brief presents displacement measurements acquired from a piezoelectric cantilevered actuator when subjected to harmonic excitations. The micro displacements are measured with optical sensors. The dataset has been used recently for the purpose of nonlinear black-box modelling, where the hysteretic behaviour of such devices has been modelled [1,2]. We hope to enable reproducibility by sharing the data used in [1,2], which are previous works by the authors, allowing the comparison of new methods on a common basis. Additionally, researchers interested in piezoelectric actuators for high precision tasks may also benefit on working with the present dataset.

Mots clés: Micromanipulators; System identification; Piezoelectric actuator; Mechatronics

Domaines: Modélisation et simulation; Robotique [cs.RO]; Electronique

Helon Vicente Hultmann Ayala, Micky Rakotondrabe, Leandro dos Santos Coelho. Piezoelectric micromanipulator dataset for hysteresis identification. Data in Brief, 2020, 29, pp.1-6. ⟨10.1016/j.dib.2020.105175⟩. ⟨hal-03495841⟩