Title :
Inferential control of propylene rectification column in ethylene process
Author :
Li, Lixin ; Qian, Feng ; Yu, Anran ; He, Yanqing
Author_Institution :
Inst. of Autom., East China Univ. of Sci. & Technol., Shanghai, China
Abstract :
Qilu Petrochemical Co. Ltd developed a soft measurement technique based on a neural network and implemented the computer online inferential control to control the propane and propylene consistency in the propylene rectification column.
Keywords :
chemical technology; chemical variables control; intelligent control; neurocontrollers; process control; Qilu Petrochemical Co Ltd; ethylene process; inferential control; neural network; propane; propylene rectification column; propylene rectify system; soft measurement technique; Automatic control; Automation; Computer networks; Control systems; Helium; Intelligent control; Intelligent networks; Measurement techniques; Neural networks; Petrochemicals;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1021538
