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| Content Provider | IEEE Xplore Digital Library |
|---|---|
| Author | Xianqing Cao Meng Bi |
| Copyright Year | 2009 |
| Description | Author affiliation: College of Information Engineering Shenyang Institute of Chemical Technology Shenyang, Liaoning Province, China (Xianqing Cao) || Network Management Center Shenyang University of Technology Shenyang, Liaoning Province, China (Meng Bi) |
| Abstract | In order to overcome the parameter uncertainties, enhance the fast tracking performance of PMSM servo system, a self-tuning fuzzy PI+PD controller is proposed first in this paper. The self-tuning fuzzy PI+PD controller is fast; computing on-line easily and can reduce stability error, especially fitting for application in the speed control of the PMSM servo system. Then an observer is adopted to observe load torque and the observed load torque is also feedforward through a weighting factor to compensate the load torque disturbance. To demonstrate the advantages of the fuzzy PI+PD controller and the load torque feedforword control, the simulation was executed in this research. The simulation results show that the proposed control scheme not only enhances the fast tracking performance, but also increases the robustness of the synchronous motor drive system. |
| Starting Page | 1228 |
| Ending Page | 1232 |
| File Size | 1290423 |
| Page Count | 5 |
| File Format | |
| ISBN | 9781424447947 |
| DOI | 10.1109/ICAL.2009.5262723 |
| Language | English |
| Publisher | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Publisher Date | 2009-08-05 |
| Publisher Place | China |
| Access Restriction | Subscribed |
| Rights Holder | Institute of Electrical and Electronics Engineers, Inc. (IEEE) |
| Subject Keyword | Uncertain systems Stability Control systems Load observer Servo system Robust control Fuzzy control PMSM Self-tuning Torque control Velocity control Fuzzy PI+PD controller Error correction Servomechanisms Fuzzy systems |
| Content Type | Text |
| Resource Type | Article |
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