摘要
针对造纸厂碱回收蒸发工段的复杂性、不确定性和难以建立准确的数学模型的特点,研究了蒸发工段的工艺及流程,提出用模糊控制的方法实现蒸发工段的自动控制。详细讨论了模糊控制系统的结构和原理,分析了蒸发工段模糊控制技术的应用。
Aiming at the characteristic of complication , uncertain and unexact math model in alkali reclaim evaporation, the craft and procession are investigated, proposed the fussy control for alkali reclaim evaporation in paper mill. The frame and principle of fuzzy control, and analysing its application of automation control in the field of alkali reclaim evaporation are discussed.
出处
《科学技术与工程》
2008年第24期6509-6512,共4页
Science Technology and Engineering
关键词
碱回收
蒸发
模糊控制
PLC
alkali reclaim fuzzy control evaporation PLC
