预焙铝电解槽模糊控制中智能策略的研究  

Study of Intelligent Strategy in the Pre-baked Aluminium Electrolytic Pot Fuzzy Control

作　　者：闫鹏[1] 李晋宏[1] 

机构地区：[1]北方工业大学工学院,北京石景山100041

出　　处：《北方工业大学学报》2002年第3期57-60,共4页Journal of North China University of Technology

摘　　要：本文分析了在预焙铝电解槽上采用模糊控制的不足 ,设计了过—欠策略的动态修改、过—欠论域的自适应算法等 ,在 1 80 k A电解槽上实验表明 ,控制效果好 ,能够较快地适应槽况的变化 .On the basis of the analysis on the drawback of fuzzy control in the pre-baked aluminium electrolytic pot, the “above /under standard” strategy dynamic modification and the “above/under standard” self-adaptation are designed. By putting them into use in 180kA pots, a better control effect and a quick adaptation to the changing pot conditions are achieved.

关 键 词：预焙 铝电解槽 模糊控制 智能策略 

分 类 号：TF355.4[冶金工程—冶金机械及自动化]