Rate-Dependent Prandtl-Ishlinskii Hysteresis Compensation Using Inverse-Multiplicative Feedforward Control in Magnetostrictive Terfenol-D based Actuators
| Affiliation auteurs | !!!! Error affiliation !!!! |
| Titre | Rate-Dependent Prandtl-Ishlinskii Hysteresis Compensation Using Inverse-Multiplicative Feedforward Control in Magnetostrictive Terfenol-D based Actuators |
| Type de publication | Conference Paper |
| Year of Publication | 2016 |
| Auteurs | Aljanaideh O, Rakotondrabe M, Khasawneh H, Janaideh MAl |
| Conference Name | 2016 AMERICAN CONTROL CONFERENCE (ACC) |
| Publisher | Amer Automat Control Council |
| Conference Location | 345 E 47TH ST, NEW YORK, NY 10017 USA |
| ISBN Number | 978-1-4673-8682-1 |
| Résumé | In [1], a new technique based on the rate-dependent Prandtl-Ishlinskii model (RDPI) is presented to compensate for the rate-dependent hysteresis nonlinearities effects in piezomicropositioning actuators. In this paper the validity of the proposed compensator is further examined on a magnetostrictive Terfenol-D actuator under input current amplitude of 2.3 A applied at different excitation frequencies. The simulation and experimental results show that the proposed compensator can effectively compensate for the rate-dependent hysteresis nonlinearities in a high efficient manner without formulating an inverse model. |