Title :
Development of multirate sampling repetitive learning servo system and its application to a compact camcorder
Author :
Gotou, Makoto ; Ueda, Eiji ; Nakamura, Akihiko ; Matsuo, Keisuke
Author_Institution :
Image Technol. Res. Lab., Matsushita Electr. Ind. Co. Ltd., Osaka, Japan
Abstract :
The authors have developed a new servo system, called the multirate sampling repetitive learning servo system, having the multirate sampling repetitive learning compensator newly developed so as to reduce the learning memory size. It was applied to the speed control of the capstan motor in a camcorder, and the speed fluctuation of the capstan was reduced considerably as a result of the improved sensitivity to disturbances
Keywords :
compensation; learning systems; machine control; sampled data systems; servomechanisms; velocity control; video cameras; capstan motor; compact camcorder; compensator; multirate sampling repetitive learning servo system; sampled data systems; sensitivity; speed control; speed fluctuation; video cameras; Control systems; Detectors; Fluctuations; Image sampling; Sampling methods; Servomechanisms; Servomotors; Transportation; Velocity control; Video equipment;
Conference_Titel :
Intelligent Robots and Systems '91. 'Intelligence for Mechanical Systems, Proceedings IROS '91. IEEE/RSJ International Workshop on
Conference_Location :
Osaka
Print_ISBN :
0-7803-0067-X
DOI :
10.1109/IROS.1991.174551
