| Autor: |
Danh Huy Nguyen, Minh Le Vu, Hieu Do Trong, Danh Giang Nguyen, Tung Lam Nguyen |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
|
| Zdroj: |
Acta Polytechnica, Vol 62, Iss 4, Pp 479-487 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1805-2363 |
| DOI: |
10.14311/AP.2022.62.0479 |
| Popis: |
Conical-shape magnetic bearings are currently a potential candidate for various magnetic force-supported applications due to their unique geometric nature reducing the number of required active magnets. However, the bearing structure places control-engineering related problems in view of underactuated and coupling phenomena. The paper proposes an Adaptive Disturbance Rejection Control (ADRC) for solving the above-mentioned problem in the conical magnetic bearing. At first, virtual current controls are identified to decouple the electrical sub-system, then the active disturbance rejection control is employed to eliminate coupling effects owing to rotational motions. Comprehensive simulations are provided to illustrate the control ability. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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