AGC-AFC Complex System Decouple Control
-
摘要: 分析了板材軋制控制過程,給出了板厚板形綜合系統(AGC-AFC)反饋閉環控制的數學模型;對AGC-AFC系統進行了解耦;引進Smith預估器補償系統延遲環節的影響;最后采用PID方法實現對AGC-AFC系統的控制.仿真實驗結果顯示了上述方法的有效性.Abstract: This paper analyses the process of automatic gauge control/automatic flatness control(AGC-AFC) system,presents the feedback close-loop control model of AGC-AFC complex systems,and decouples AGC-AFC systems.Them Smith predictor is used to compensate the effect of delay link,and the concise PID controller of AGC-AFC are designed.The result of simulation prove the effectiveness of the algorithm.
-
Key words:
- AGC-AFC /
- decouple control /
- PID comtrol /
- multivariable systems
-

計量
- 文章訪問數: 213
- HTML全文瀏覽量: 77
- PDF下載量: 7
- 被引次數: 0