| |
OPTIMAL REGULATOR BASED ON RICCATI EQUATION FOR SPEED LOOP BRUSHLESS DC SERVO MOTORS
| [View]
[Download]
|
| Author(s) |
R. Magureanu; R. Giuclea; D. Boghiu; L. Kreindler |
| Abstract |
DSP microprocessor control of speed in servosystems with brushless motors allows to obtain maximum performance both on the electrical machine level and on that of the digital regulator developed. A control strategy of optimising the servo motor operation by using a reluctance torque, and the regulator control law when following different reference types, is presented in this paper. The brushless servo motor is supplied through a PWM controlled IGBT static converter at 10 kHz. The digital system is developed around a TMS320C31 DSP microprocessor, being equipped with 4 analogue input and 2 output ports on 12 bits. Excellent experimental results have been obtained, which fully confirms the strategy used for optimising the brushless motor operation and the optimal control technique used for reference tracking. |
| Download |
| Filename: | Unnamed file |
| Filesize: | 520.3 KB |
|
| Type |
Members Only |
| Date |
Last modified 2018-04-13 by System |
| |
 |