Expert Control System for the Process of Continual Carbonation Decomposition and Its Application

Author

Sun, Xinhong ; Xie, Yongfang ; Gui, Weihua ; Yang, Chunhua

Author_Institution

Coll. of Inf. Sci. & Eng., Central South Univ.

Volume

2

fYear

0

fDate

0-0 0

Firstpage

7730

Lastpage

7733

Abstract

The process of continual carbonation decomposition is a long time-delay and strong-coupling complex industrial process, and it is difficult to be controlled by traditional method. Based on the principle knowledge and experts´ experience an expert control system for the process of continual carbonation decomposition was developed in this paper. Expert rules which consist of optimization control rules and safety supervising rule were expressed by production-rule. The forward-feed method was adopted to compensate the effect caused by the fact of long time-delay. The practical results showed that eligible ratio of decomposition ratio increased by 4%, and average value of decomposition ratio was up to 94.2%

Keywords

chemical industry; delays; expert systems; feedforward; industrial control; intelligent control; optimal control; continual carbonation decomposition; expert control system; forward-feed method; long time delay; optimization control rules; production rule; safety supervising rule; strong-coupling complex industrial process; Centralized control; Control systems; Distributed control; Educational institutions; Electrical equipment industry; Industrial control; Information science; Intelligent control; Product safety; Sun; Continuous carbonation decomposition; expert control system; resolution ratio;

fLanguage

English

Publisher

ieee

Conference_Titel

Intelligent Control and Automation, 2006. WCICA 2006. The Sixth World Congress on

Conference_Location

Dalian

Print_ISBN

1-4244-0332-4

Type

conf

DOI

10.1109/WCICA.2006.1713472

Filename

1713472