本文的研究工作，是在大型耐火材料隧道窯爐上具體完成的。論述了本隧道窯系統實
現自校正控制的可能性，針對本系統對最小方差自校正和經典PID 控制進行了對比仿真研究，得出了在本控制系統上最小方差自校正控制確實優于經典PID 控制的結論。最后，在隧道窯爐上具體實現了最小方差自校正控制并取得了滿意的控制效果。
關鍵詞： 隧道窯爐；仿真；自校正裝置；
=Study and Realization of the Self-tunning Control Methods in Tunnel Kiln
WANG YAN1 REN WEI2 (E-mail: w_wyan@163.com) (1.The Department Of Information Engineering, Tangshan Vocational Technical University Tangshan Hebei 063000;2. Tangshan Control Research Institute Of electrical equipment. Tangshan Hebei 063000. ) Abstract: The study job of this paper is completed in tunnel kiln of the fire-resistant material. In this paper we are discussed probability of to achieve the self-tunning control on this tunnel kiln control system. The control methods of the least-squares self-tunning and classics PID are simulated on this control system and given the conclusion that the least-squares self-tunning control method xcels the classics PID. Finally, the least-squares self-tunning control method is applied to the tunnel kiln control system and obtained the satisfy control effect.
Key words: Tunnel kiln ; Simulation; Self-tunning