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| 題 名 | Controller Design for Linear Time Invariant Systems with Unknown Disturbance=含未知干擾之線性非時變系統之控制器設計 |
|---|---|
| 作 者 | 劉清田; 許光榮; | 書刊名 | Journal of the Chinese Institute of Chemical Engineers |
| 卷 期 | 14:1 1983.01[民72.01] |
| 頁 次 | 頁75-85 |
| 分類號 | 460.021 |
| 關鍵詞 | 干擾; 非時變系統; 控制器; 設計; 線性; |
| 語 文 | 英文(English) |
| 英文摘要 | An optimal or a suboptimal controller design for linear invariant systems with unknown disturbance is developed. The proposed controller is constructed by combining a real-time estimator with Kalman controller. The control produced is equivalent to the original optimal feedback when external disturbance is absent or an unknown disturbance has been introduced. A second order process with unknown disturbance has been demonstrated and the controller obtained is a velocity form of the PID control algorithm. Some comparison with that obtained by the classical Cohen-Coon method and the Kalman method are given, and better results are obtained. The method proposed is simple and may easily be implemented in real-time on a microcomputer. |
本系統中英文摘要資訊取自各篇刊載內容。