DocumentCode
323407
Title
An innovative repetitive control system
Author
Cong, Shuang
Author_Institution
Dept. of Autom., Univ. of Sci. & Technol. of China, Hefei, China
Volume
1
fYear
1997
fDate
28-31 Oct 1997
Firstpage
640
Abstract
The paper proposes an innovative repetitive control system in order to further improve the system performance. This is achieved by introducing another two forward gains besides introducing the low pass filter. The system´s stability is analyzed by means of the regeneration spectrum method. The repetitive control system proposed has been implemented in discrete time. Experimentation on a DC servomotor with high nonlinear friction effect shows the better rejection of the nonlinear disturbance compared with the conventional controller
Keywords
DC motors; discrete time systems; low-pass filters; robust control; servomotors; DC servomotor; discrete time system; innovative repetitive control system; low pass filter; nonlinear disturbance; nonlinear friction effect; regeneration spectrum method; system performance; system stability; Control systems; Delay effects; Delay systems; Equations; Frequency; Friction; Low pass filters; Robust stability; Stability analysis; Transfer functions;
fLanguage
English
Publisher
ieee
Conference_Titel
Intelligent Processing Systems, 1997. ICIPS '97. 1997 IEEE International Conference on
Conference_Location
Beijing
Print_ISBN
0-7803-4253-4
Type
conf
DOI
10.1109/ICIPS.1997.672863
Filename
672863
Link To Document