Title :
Automated identification of actuator mapping in cross-directional control of paper machine
Author :
Gorinevsky, Dimitry ; Heaven, Michael
Author_Institution :
Honeywell-Measurex, North Vancouver, BC, Canada
Abstract :
Considers identification of cross-directional (CD) response of a papermaking process from the input-output experimental data. In particular, the paper is devoted to identification of the mapping between the CD actuators and the scanned profiles of the paper properties. The developed algorithms allow us to achieve reliable identification of alignment and nonlinear shrinkage. The presentation is supported by paper mill data identification results
Keywords :
actuators; fuzzy logic; iterative methods; least squares approximations; paper industry; parameter estimation; process control; actuator mapping; alignment; automated identification; cross-directional control; nonlinear shrinkage; paper machine; paper mill; paper properties; scanned profiles; Actuators; Automatic control; Manufacturing processes; Moisture control; Paper making machines; Paper mills; Pulp manufacturing; Shape measurement; Testing; Thickness control;
Conference_Titel :
American Control Conference, 1997. Proceedings of the 1997
Conference_Location :
Albuquerque, NM
Print_ISBN :
0-7803-3832-4
DOI :
10.1109/ACC.1997.612096
