Abstract
In this paper, a prototype of a dual-axis magnetically levitated positioning platform is proposed and implemented. It is a repulsive maglev system consisting of two single-axis positioning sub-systems. First of all, the model of the overall system with complete DOFs (degree-of-freedoms) is derived and analyzed thoroughly. Next, an adaptive sliding mode controller which deals with the unknown parameters is well designed to regulate the 12 DOFs in this system. From experimental results, the high performance in terms of stiffness and resolution has been demonstrated, which quite matches the theoretical performance.
| Original language | English |
|---|---|
| Pages (from-to) | 3731-3736 |
| Number of pages | 6 |
| Journal | Proceedings of the American Control Conference |
| Volume | 5 |
| Publication status | Published - 2001 Jan 1 |
| Event | 2001 American Control Conference - Arlington, VA, United States Duration: 2001 Jun 25 → 2001 Jun 27 |
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Keywords
- Adaptive sliding mode
- Hybrid magnet
- Maglev guiding
ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Chen, M-Y., Wang, C. C., & Fu, L. C. (2001). Adaptive sliding mode controller design of a dual-axis maglev positioning system. Proceedings of the American Control Conference, 5, 3731-3736.