Author(s)

Ting Zhang, Zuliang Wang, Youqi Hui

Corresponding Author

Ting Zhang

ABSTRACT

The technologies of satellite communication, satellite self-tracking, antenna driving control and mechatronics are studied. The automatic positioning, position calculation, automatic search and automatic tracking of satellite antenna in fully automatic portable satellite communication system are improved. A portable satellite communication system is designed, which is simple in structure, can be carried by a single person, easy to operate, automatic star hunting and high precision for satellites. The system can adapt to all kinds of harsh environment, especially when the ground facilities are completely destroyed, improve the speed of emergency handling, and realize the purpose of fast and convenient establishment of two-terminal ground satellite communication links.

KEYWORDS

Fully automatic, Portable, Star searching, Communication link