Abstract
In this paper, the state-of-the-art AMB controller structure, with an outer centralize dposition control loop with reference currents and inner current control loops, is replaced with an outer control loop with force references and inner flux control loops. The linearization of the for ceactuators and different control schemes of the centralized outer control for the radial suspension are considered. The operation of the proposed control under a zero bias is verified by simulations. The proposed control solution can achieve a dynamic performance comparable with that of a controller with the classical bias current.
| Original language | English |
|---|---|
| Title of host publication | Mechatronic Systems and Materials IV |
| Publisher | Trans Tech Publications |
| Pages | 495-500 |
| ISBN (Print) | 978-3-03785-637-6 |
| DOIs | |
| Publication status | Published - 1 Jan 2013 |
| MoE publication type | A4 Article in a conference publication |
Publication series
| Series | Solid State Phenomena |
|---|---|
| Volume | 198 |
| ISSN | 1012-0394 |
Fingerprint
Keywords
- Energy savings
- Force control
- Magnetic levitation
- Modeling
- Nonlinear control
Cite this
}
Force controllers for AMB systems with position and current feedback. / Jastrzebski, Rafał P.; Smirnov, Alexander; Pyrhönen, Olli.
Mechatronic Systems and Materials IV. Trans Tech Publications, 2013. p. 495-500 (Solid State Phenomena, Vol. 198).Research output: Chapter in Book/Report/Conference proceeding › Conference article in proceedings › Scientific › peer-review
TY - GEN
T1 - Force controllers for AMB systems with position and current feedback
AU - Jastrzebski, Rafał P.
AU - Smirnov, Alexander
AU - Pyrhönen, Olli
PY - 2013/1/1
Y1 - 2013/1/1
N2 - In this paper, the state-of-the-art AMB controller structure, with an outer centralize dposition control loop with reference currents and inner current control loops, is replaced with an outer control loop with force references and inner flux control loops. The linearization of the for ceactuators and different control schemes of the centralized outer control for the radial suspension are considered. The operation of the proposed control under a zero bias is verified by simulations. The proposed control solution can achieve a dynamic performance comparable with that of a controller with the classical bias current.
AB - In this paper, the state-of-the-art AMB controller structure, with an outer centralize dposition control loop with reference currents and inner current control loops, is replaced with an outer control loop with force references and inner flux control loops. The linearization of the for ceactuators and different control schemes of the centralized outer control for the radial suspension are considered. The operation of the proposed control under a zero bias is verified by simulations. The proposed control solution can achieve a dynamic performance comparable with that of a controller with the classical bias current.
KW - Energy savings
KW - Force control
KW - Magnetic levitation
KW - Modeling
KW - Nonlinear control
UR - http://www.scopus.com/inward/record.url?scp=84875883062&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/SSP.198.495
DO - 10.4028/www.scientific.net/SSP.198.495
M3 - Conference article in proceedings
AN - SCOPUS:84875883062
SN - 978-3-03785-637-6
T3 - Solid State Phenomena
SP - 495
EP - 500
BT - Mechatronic Systems and Materials IV
PB - Trans Tech Publications
ER -