Application of Intelligent Characteristic Model in Alumina Concentration Control System

Abstract:

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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.

Info:

Periodical:

Advanced Materials Research (Volumes 328-330)

Edited by:

Liangchi Zhang, Chunliang Zhang and Zichen Chen

Pages:

1837-1840

DOI:

10.4028/www.scientific.net/AMR.328-330.1837

Citation:

T. P. Zhou "Application of Intelligent Characteristic Model in Alumina Concentration Control System", Advanced Materials Research, Vols. 328-330, pp. 1837-1840, 2011

Online since:

September 2011

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Price:

$35.00

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