日本航空宇宙学会論文集
Online ISSN : 2432-3691
Print ISSN : 1344-6460
ISSN-L : 1344-6460
論文
形状制御機構を有するインフレータブルアンテナシステムの検証試験
田中 宏明名取 通弘
著者情報
ジャーナル フリー

2003 年 51 巻 595 号 p. 397-402

詳細
抄録

The antenna system with shape control mechanism, which includes both radiation pattern analysis and structural control of its surface, is expected to be useful for space antennas. Testing is carried out to verify the system is effective even for inflatable antennas with strong nonlinearity. Deformed surface due to disturbance is measured, and its radiation patterns are calculated, instead of measuring the radiation patterns. Antenna surface error is estimated from these radiation patterns and it is reduced by controlling tensions of supporting cables. The effectiveness of the system is clearly shown from the controlled radiation pattern.

著者関連情報
© 2003 The Japan Society for Aeronautical and Space Sciences
次の記事
feedback
Top