Title :
Linear induction motors drive for coil telescopeness control
Author :
Popovich, N. ; Pyzhov, V. ; Ostroverhov, N.
Author_Institution :
Electr. Eng. Dept., Kiev Polytech. Inst., Ukraine
Abstract :
A new contactless method desirable of coil telescopic control for metal strips being wound based on using frequency controlled linear induction motors is proposed. The structure and mathematical model of the control system are presented and an optimal discrete control low is designed. Investigations of dynamic behavior of the developed system were made showing that telescopic action may be reduced at least to a value not more than the thickness of a strip with good control performance
Keywords :
coils; control system analysis; discrete systems; electric actuators; frequency control; induction motor drives; linear induction motors; machine control; machine theory; optimal control; winding (process); control performance; control system design; frequency control; linear induction motor drive; mathematical model; metal strips; optimal discrete control; telescopic control; winding process; Coils; Control system synthesis; Frequency; Induction motor drives; Induction motors; Mathematical model; Optimal control; Strips; Thickness control; Wounds;
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1994. IECON '94., 20th International Conference on
Conference_Location :
Bologna
Print_ISBN :
0-7803-1328-3
DOI :
10.1109/IECON.1994.397848
