Title :
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
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;
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
DOI :
10.1109/ICEMI.2007.4350873
