dc.contributor.author |
Freyer, Burkhard Heinrich
|
|
dc.contributor.author |
Theron, Nicolaas J.
|
|
dc.contributor.author |
Heyns, P.S. (Philippus Stephanus)
|
|
dc.contributor.author |
Pickelmann, Lutz A.
|
|
dc.date.accessioned |
2022-04-11T12:22:02Z |
|
dc.date.available |
2022-04-11T12:22:02Z |
|
dc.date.issued |
2021-04 |
|
dc.description.abstract |
This study tests the dual functionality of a piezoelectric transducer for active control of emulated tool vibration. The concept of a self-sensing actuator is here applied jointly with adaptive feedback active vibration control as hardware-in-the-loop. It controls pre-recorded tangential tool vibrations at the tool holder’s first bending mode. This work shows that the selected building blocks of the complete control loop are key to the design. It opens perspectives for a single transducer design and a simultaneous tool condition monitoring function. 10 dB attenuation of tool vibrations, bending-mode-focussed control command and feedback signal-to-noise-ratio of 20 demonstrate the system’s functionality. |
en_US |
dc.description.department |
Mechanical and Aeronautical Engineering |
en_US |
dc.description.librarian |
hj2021 |
en_US |
dc.description.sponsorship |
The National Research Foundation of South Africa and the University of Pretoria. |
en_US |
dc.description.uri |
http://www.elsevier.com/locate/conengprac |
en_US |
dc.identifier.citation |
Freyer, B.H., Theron, N.J., Heyns, P.S. & Pickelmann, L.A. 2021, 'Self-sensing active control of emulated tangential tool vibration hardware-in-the-loop', Control Engineering Practice, vol. 109, art. 104729, pp. 1-11, doi: 10.1016/j.conengprac.2021.104729. |
en_US |
dc.identifier.issn |
0967-0661 (print) |
|
dc.identifier.issn |
1873-6939 (online) |
|
dc.identifier.other |
10.1016/j.conengprac.2021.104729 |
|
dc.identifier.uri |
https://repository.up.ac.za/handle/2263/84872 |
|
dc.language.iso |
en |
en_US |
dc.publisher |
Elsevier |
en_US |
dc.rights |
© 2021 Elsevier Ltd. All rights reserved. Notice : this is the author’s version of a work that was accepted for publication in Control Engineering Practice. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. A definitive version was subsequently published in Control Engineering Practice, vol. 109, art. 104729, pp. 1-11, 2021. doi : 10.1016/j.conengprac.2021.104729. |
en_US |
dc.subject |
Active vibration control (AVC) |
en_US |
dc.subject |
Emulated tool vibration |
en_US |
dc.subject |
Self-sensing actuator |
en_US |
dc.subject |
Adaptive feedback active noise control |
en_US |
dc.subject |
Linearization |
en_US |
dc.title |
Self-sensing active control of emulated tangential tool vibration hardware-in-the-loop |
en_US |
dc.type |
Postprint Article |
en_US |