Computer and Modernization ›› 2013, Vol. 218 ›› Issue (10): 42-45.doi: 10.3969/j.issn.1006-2475.2013.10.012

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Modeling and Practice of FY-2 Satellite Tracking

LI Qing-shuo, WANG Zhi-gang, YUE Jiang-shui   

  1. National Satellite Meteorological Center, Beijing 100094
  • Received:2013-04-23 Revised:1900-01-01 Online:2013-10-26 Published:2013-10-26

Abstract: It is necessary to calculate the antenna azimuth, elevator and polarization angle of Beijing meteorological satellite ground station after FY-2 satellite positioning in space. This paper describes a calculation principle of tracking angle between the satellite and the ground station. An antenna tracking model is built by analyzing the motion rule of satellite movement. Using spiral scanning track successfully captured FY-2 new satellite in engineering practice.

Key words: spiral scanning, satellite capture, tracking angle calculation, antenna tracking

CLC Number: