摘要
A fuzzy-immune-PID controller was designed based upon the principle of immune feedback control and fuzzy PID control with parameter self-tuning. The controller integrated fuzzy control, the rule of immune feedback control and PID control. The fuzzy-immune-PID controller was used in direct power control based on voltage orientation in 3-phase PWM rectifier to improve the performance of 3-phase PWM rectifier controlled by traditional PID controller. Test results showed that the fuzzy-immune-PID controller could achieve high power factor, low harmonic, good dynamic performance and possess better robust property to load-disturbance.
| 源语言 | 英语 |
|---|---|
| 页（从-至） | 1085-1089 |
| 页数 | 5 |
| 期刊 | Beijing Ligong Daxue Xuebao/Transaction of Beijing Institute of Technology |
| 卷 | 27 |
| 期 | 12 |
| 出版状态 | 已出版 - 12月 2007 |