DocumentCode
2080088
Title
A novel pointing algorithm for vehicle satellites´ antenna
Author
Li, Zhengming ; Yang, Xiaogang ; Tan, Fei
Author_Institution
Sch. of Electr. & Inf. Eng., Jiangsu Univ., Zhenjiang, China
Volume
2
fYear
2010
fDate
10-12 Dec. 2010
Firstpage
1143
Lastpage
1146
Abstract
In order to improve the velocity and accuracy of pointing algorithm used for antenna, a novel algorithm based on the quadratic curve theory is presented in this paper. According to theoretical value of pointing algorithm and antenna´s states, the antenna is located by action of servo system. Compared with the step searching algorithm, the new proposed algorithm has several advantages, such as: little time in searching, fast speed, and high precision. Experiment results show the validation and speediness.
Keywords
satellite antennas; space vehicles; pointing algorithm; quadratic curve theory; satellite antenna; servo system; step searching algorithm; vehicle satellites; Antennas; Educational institutions; Global Positioning System; carrier coordinates; inertial coordinates; quadratic curve; satellite antenna; tracking control;
fLanguage
English
Publisher
ieee
Conference_Titel
Progress in Informatics and Computing (PIC), 2010 IEEE International Conference on
Conference_Location
Shanghai
Print_ISBN
978-1-4244-6788-4
Type
conf
DOI
10.1109/PIC.2010.5687986
Filename
5687986
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