DocumentCode
2868611
Title
Predictive Control of Earth Station Antenna with Friction Compensation
Author
Mohammadzaman, Iman ; Sedigh, Ali Khaki ; Nasirian, Mehrzad
Author_Institution
Dept. of Electr. Eng., Malek Ashtar Univ. of Technol., Tehran
fYear
2006
fDate
25-28 June 2006
Firstpage
1577
Lastpage
1582
Abstract
In this paper, generalized predictive control (GPC) algorithm is implemented to control an Earth station antenna. Nonlinear term in motors caused by coulomb friction is modeled by a dead zone block. Simulation results show the effectiveness of GPC method for robust control in the presence of dead zone nonlinearity without a priori knowledge about upper and lower bounds of dead zone
Keywords
antennas; nonlinear control systems; predictive control; robust control; telecommunication control; Earth station antenna; coulomb friction; dead zone block; dead zone nonlinearity; friction compensation; generalized predictive control algorithm; Control systems; Electric variables control; Electrical equipment industry; Friction; Industrial control; Optimal control; Predictive control; Process control; Satellite antennas; Satellite ground stations; Dead Zone; Earth Station Antenna; Friction; Predictive Control;
fLanguage
English
Publisher
ieee
Conference_Titel
Mechatronics and Automation, Proceedings of the 2006 IEEE International Conference on
Conference_Location
Luoyang, Henan
Print_ISBN
1-4244-0465-7
Electronic_ISBN
1-4244-0466-5
Type
conf
DOI
10.1109/ICMA.2006.257410
Filename
4026325
Link To Document