3D Antenna Strateav Analysis

摘要：

The paper compartmentalizes 3 main functions based on customers requirement, advances system structure and internal interface and introduces some correlative technology. And It also give a brief introduction of the technologies that have been used in develop the system, which are 3DSTK (Satellite tool kits) Engine and 3D optimize method. Secondly it introduces how to set up the 3D Satellite Model and its antenna models. And it used the 3D STK Engine technology simulating the antenna drive mechanism in two different situations. One is using antenna tracing ground station, the other is tracing one station and relay on another. And it uses the enumerate optimization for antenna strategy computation. The 3D STK Engine Satellite Model and its Configuration is the key database which support the following computation. Thirdly introduces the feature mathematic principium and calculation formula of the antenna strategy analysis, analyses the time span in each single orbit pass considering the access time, satellite attitude, antenna shifting and solar panel obscuration. It displays the system running instance in 3D demonstration.

关键词： 3D Antenna Strategy Obscuration Satellite STK

作者: Liang Sunan Zhang Shuguang Li Changjun

作者单位: School of Astronautics,Beijing University of Aeronautics and Astronautics,Beijing 100083,China School of Transportation Science and Engineering,Beijing University of Aeronautics and Astronautics, Beijing Hongyu Space Tech Company Limited, Beijing 100086, China

会议类型: 国际会议

会议名称: 2010 Asia-Pacific International Symposium on Aerospace Technology(2010 亚太航空航天技术研讨会 APISAT 2010)

会议地点: 西安

会议语种:英文

页码: 554-557

在线出版日期: 2010-09-01（万方平台首次上网日期，不代表论文的发表时间）