Title :
On the numerical speed control of electrical drive systems using stepping motors
Author :
G. Baluta;S. Resmerita
Author_Institution :
Fac. of Electr. Eng., Tech. Univ. of Iasi, Romania
Abstract :
The paper focuses on the speed control of stepping motors in a closed-loop configuration. An incremental optical encoder is used as the position transducer, allowing the achievement of a minor loop. The numerical control algorithm is implemented using an IBM PC together with a specialized interface for stepper motors. The solution was obtained in two steps: the first was a nonlinear control law and the second was the improvement of the first one by using a PI part.
Keywords :
"Velocity control","Samarium","Automatic control","Pulse circuits","Optical feedback","Nonlinear optics","Transducers","Computer numerical control","Digital control","Pulse generation"
Conference_Titel :
Intelligent Engineering Systems, 1997. INES ´97. Proceedings., 1997 IEEE International Conference on
Print_ISBN :
0-7803-3627-5
DOI :
10.1109/INES.1997.632444
