Abstract
In the previous research, an electro-magnetic actuator (EMA) system has to be designed and implemented successfully [1]. The system can demonstrate good performances including stiffness and resolution. Based on those experiences, a prototype of a novel planar Maglev positioning system is designed in this research. In the new structure, the carrier motion (both levitation and propulsion) results from a sum of repelling forces each exerted on some magnet from its corresponding coil. Likewise, the associated full-DOF (degree-of-freedom) model is initially derived and analyzed, and then a backstepping controller for this Maglev positioning system is developed. Finally, from the experimental results, satisfactory performances including regulation, tracking accuracy and control stiffness have all been demonstrated.
Original language | English |
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Pages | 1373-1378 |
Number of pages | 6 |
Publication status | Published - 2005 |
Externally published | Yes |
Event | Proceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2005 - Monterey, CA, United States Duration: 2005 Jul 24 → 2005 Jul 28 |
Other
Other | Proceedings of the 2005 IEEE/ASME International Conference on Advanced Intelligent Mechatronics, AIM 2005 |
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Country/Territory | United States |
City | Monterey, CA |
Period | 2005/07/24 → 2005/07/28 |
Keywords
- Back-stepping controller
- Planar maglev
- Precision positioning
ASJC Scopus subject areas
- Control and Systems Engineering
- Software
- Computer Science Applications
- Electrical and Electronic Engineering