Process Control System Based on DCS for Synthetic Ammonia Decarburization

Author

Shengbiao, An ; Shuhai, Wang ; Tao, Huang ; Shuwang, Chen

Author_Institution

Institute of Information Science & Engineering, Hebei University of Science & Technology, Shijiazhuang, China, 050054

fYear

2007

Firstpage

42443

Lastpage

42446

Abstract

The different control modules for the different parts of process of the synthetic ammonia decarburization are established. Some control tactics combining the softer sensor technology and neural network control with the fuzzy control technology are adopted and the different certain values of the control variable parameters are obtained by calculating. The method is based on the distributed control system (DCS), and it can control the complicated industry process automatically and reduce the product cost.

Keywords

ammonia; chemical industry; distributed control; fuzzy control; neural nets; process control; DCS; NH₃; control tactics; different certain values; distributed control system; fuzzy control; industry process; neural network control; process control; softer sensor technology; synthetic ammonia decarburization; Automatic control; Calcination; Control systems; Distributed control; Intelligent control; Poles and towers; Pressure control; Process control; Temperature control; Temperature sensors; Synthetic ammonia decarburization; distributed control system; fuzzy control; softer sensor technology;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement and Instruments, 2007. ICEMI '07. 8th International Conference on

Conference_Location

Xi´an

Print_ISBN

978-1-4244-1136-8

Electronic_ISBN

978-1-4244-1136-8

Type

conf

DOI

10.1109/ICEMI.2007.4350873

Filename

4350873