Abstract
The goal of this paper is to develop an electromagnetic servo system for two kinds of multiaxis motion control, namely magnetic servoing and magnetic tracking. Based on the proposed space vector expression that is a function of magnetic flux density for estimating the relative position from a magnet to a Hall probe, the magnetic servoing can achieve a contouring control with respect to a fixed magnet, and the magnetic tracking can track a moving magnet. The proposed flux-density-based feedback control is a fully closed-loop scheme, which involves an inner position control loop and an outer magnetic control loop. Experiments are presented to demonstrate the validity of the space vector expression in terms of flux density and the feasibility of the electromagnetic servo system using flux density feedback control.
| Original language | English |
|---|---|
| Pages (from-to) | 249-256 |
| Number of pages | 8 |
| Journal | IEEE/ASME Transactions on Mechatronics |
| Volume | 13 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 2008 Apr 1 |
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All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
- Computer Science Applications
- Electrical and Electronic Engineering
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A flux-density-based electromagnetic servo system for real-time magnetic servoing/tracking. / Tsai, Mi-Ching; Yang, Chun Hsien.
In: IEEE/ASME Transactions on Mechatronics, Vol. 13, No. 2, 01.04.2008, p. 249-256.Research output: Contribution to journal › Article
TY - JOUR
T1 - A flux-density-based electromagnetic servo system for real-time magnetic servoing/tracking
AU - Tsai, Mi-Ching
AU - Yang, Chun Hsien
PY - 2008/4/1
Y1 - 2008/4/1
N2 - The goal of this paper is to develop an electromagnetic servo system for two kinds of multiaxis motion control, namely magnetic servoing and magnetic tracking. Based on the proposed space vector expression that is a function of magnetic flux density for estimating the relative position from a magnet to a Hall probe, the magnetic servoing can achieve a contouring control with respect to a fixed magnet, and the magnetic tracking can track a moving magnet. The proposed flux-density-based feedback control is a fully closed-loop scheme, which involves an inner position control loop and an outer magnetic control loop. Experiments are presented to demonstrate the validity of the space vector expression in terms of flux density and the feasibility of the electromagnetic servo system using flux density feedback control.
AB - The goal of this paper is to develop an electromagnetic servo system for two kinds of multiaxis motion control, namely magnetic servoing and magnetic tracking. Based on the proposed space vector expression that is a function of magnetic flux density for estimating the relative position from a magnet to a Hall probe, the magnetic servoing can achieve a contouring control with respect to a fixed magnet, and the magnetic tracking can track a moving magnet. The proposed flux-density-based feedback control is a fully closed-loop scheme, which involves an inner position control loop and an outer magnetic control loop. Experiments are presented to demonstrate the validity of the space vector expression in terms of flux density and the feasibility of the electromagnetic servo system using flux density feedback control.
UR - http://www.scopus.com/inward/record.url?scp=43249120399&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=43249120399&partnerID=8YFLogxK
U2 - 10.1109/TMECH.2008.918581
DO - 10.1109/TMECH.2008.918581
M3 - Article
VL - 13
SP - 249
EP - 256
JO - IEEE/ASME Transactions on Mechatronics
JF - IEEE/ASME Transactions on Mechatronics
SN - 1083-4435
IS - 2
ER -