Title :
Fuzzy-neural control of film forming processes
Author :
Andersh, Jonathan ; Axelrod, Anthony ; Stachowicz, Marian
Author_Institution :
Minnesota Univ., Duluth, MN, USA
Abstract :
This paper presents a new technique for thickness control in film forming processes. The technique utilizes fuzzy logic and neural network methods to achieve a MIMO controller that accounts for strong interactions between the thickness in different lanes and for the large time delay between the actuators and the sensor. Experimental results demonstrate the performance of the controller
Keywords :
MIMO systems; delays; extrusion; films; fuzzy control; fuzzy neural nets; multivariable control systems; neurocontrollers; process control; thickness control; MIMO controller; actuators; film forming processes; fuzzy logic; fuzzy-neural control; neural network methods; sensor; thickness control; Actuators; Delay effects; Fuzzy logic; MIMO; Manufacturing processes; Neural networks; Steady-state; Thickness control; Thickness measurement; Vectors;
Conference_Titel :
Fuzzy Systems Proceedings, 1998. IEEE World Congress on Computational Intelligence., The 1998 IEEE International Conference on
Conference_Location :
Anchorage, AK
Print_ISBN :
0-7803-4863-X
DOI :
10.1109/FUZZY.1998.687542
