Application of Intelligent Characteristic Model in Alumina Concentration Control System

摘要：

In electrolytic aluminum production processing, the measurement and control of alumina density is one of the three most important control aims. However, due to alumina density can not be measured directly and continuously online, and electrolytic aluminum production process is nonlinear, time-varying and large delay, which can not be described through the mathematical analysis model. Therefore, efficient and reliable development of alumina density control method is very important. In this paper, alumina density is controlled by single neural adaptive PID controller in electrolytic aluminum production processing, and alumina density based on intelligent characteristic model is established by using the intelligent characteristic model method, takes the model as the control model, alumina density is controlled combination of the two advantage, which achieve a good control effect.

关键词： Intelligent characteristic model Alumina concentration control Single neural adaptive PID controller

作者: TianpeiZHOU

作者单位: Xuzhou College of Industrial and Technology, Xuzhou, 221140, China

会议类型: 国际会议

会议名称: 2011 International Conference on Mechatronics and Materials Processing(2011年机电一体化与材料加工国际会议 ICMMP)

会议地点: 广州

会议语种:英文

页码: 1837-1840

在线出版日期: 2011-11-18（万方平台首次上网日期，不代表论文的发表时间）