Research Article
Modeling and Control for Giant Magnetostrictive Actuators with Rate-Dependent Hysteresis
Table 2
Tracking control results.
| Amplitude (um) | Frequency (Hz) | RMSE (um) | RE |
| 20 | 1 | 0.3226 | 0.0228 | 20 | 5 | 0.3441 | 0.0243 | 20 | 10 | 0.3838 | 0.0271 | 20 | 20 | 0.4913 | 0.0347 | 20 | 30 | 0.6217 | 0.0440 | 20 | 40 | 0.7874 | 0.0557 | 20 | 50 | 0.9699 | 0.0686 | 20 | 60 | 1.1860 | 0.0839 | 20 | 70 | 1.3793 | 0.0975 | 20 | 80 | 1.6374 | 0.1158 | 20 | 90 | 1.7541 | 0.1196 | 20 | 100 | 1.8659 | 0.1245 | 20 | 10/20/40 | 0.4836 | 0.0592 | 20 | 30/60/90 | 0.9719 | 0.1192 | 20 | 15/35/55/75 | 0.7664 | 0.1084 |
|
|