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題名 | 感應機磁場導向系統之模糊灰色預測控制器設計=Design of a Fuzzy Grey Prediction Controller for the Field-Orientation System of an Induction Motor |
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作者 | 王順源; | 書刊名 | 泰山職訓學報 |
卷期 | 3 2000.04[民89.04] |
頁次 | 頁310-323 |
分類號 | 448.942 |
關鍵詞 | 磁場導向控制; 灰色理論; 模糊預測步距; 灰色預測器; |
語文 | 中文(Chinese) |
中文摘要 | 本研究將模糊灰色預測控制結構植入感應機之磁場導向控制系統中,模糊灰色預測器以轉速誤差變化為依據,須測系統未來的發展趨勢並採取控制決策,其控制方式為事前控制,可防患未然,達成即時控制之目的,並能提高系統之適應能力。經由實際測試,此控制結果之性能確實優於傳統PI控制器,可改善感應機伺服系統之動態特性,並達到高品質性能之目的。 |
英文摘要 | In this research, a fuzzy grey prediction control scheme was introduced in the field-orientation system of an induction motor. According to the change of the rotor speed, the proposed fuzzy grey prediction control predicts the tendency of the system's response and then makes control decision. Hence, the approach can not only take control previously and prevent from accident, but also make the real time control and promote the adaptability of the controlled system. Experiment results show that the dynamic performance of the fuzzy grey prediction controller is superior to that of the conventional proportional plus integral controller. In addition, not only the dynamic responses of the field-orientation system are greatly improved but also the high performance control of the system can be achieved by the proposed scheme. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。