Abstract
By investigating the control system in dual-redundancy rare earth permanent magnet brushless motor (DRREPMBLM), a mathematic model is established, and a fuzzy control based strategy is adopted to construct an experimental DRREPMBLM rapid response servo system The results show that the proposed strategy is suitable for 2 × 1. 8 kW DRREPMBLM system operation under various conditions of rated operation, step response and frequency response, and makes the DRREPMBLM system get to speed ratio of 1 312. 5, angular acceleration response of 15 000 rad/s2 and frequency band of 20 Hz.
| Original language | English |
|---|---|
| Pages (from-to) | 66-73 |
| Number of pages | 8 |
| Journal | Hsi-An Chiao Tung Ta Hsueh/Journal of Xi'an Jiaotong University |
| Volume | 46 |
| Issue number | 12 |
| State | Published - Dec 2012 |
Keywords
- Control strategy
- Dual-redundancy rare earth permanent magnet brushless motor
- Rapid response
- Servo system