@inproceedings{oai:jaxa.repo.nii.ac.jp:00007958,
 author = {澤原, 弘憲 and 小田, 章徳 and 石場, 舞 and 小紫, 公也 and 荒川, 義博 and 田中, 孝治 and Sawahara, Hironori and Oda, Akinori and Ishiba, Mai and Komurasaki, Kimiya and Arakawa, Yoshihiro and Tanaka, Koji},
 book = {第30回宇宙エネルギーシンポジウム, 30th ISAS Space Energy Symposium},
 month = {May},
 note = {第30回宇宙エネルギーシンポジウム(2011年2月25日, 宇宙航空研究開発機構宇宙科学研究所相模原キャンパス), 相模原市, 神奈川県, The thirtieth Space Energy Symposium (February 25, 2011. Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency(JAXA)(ISAS)), Sagamihara, Kanagawa Japan, To realize wireless power feeding to Micro Aerial vehicles, the auto-tracking phased array system was developed. This system consists of three sub-systems, transmitting system, tracking system, and receiving system. At the transmitting system, a 5.8GHz beam was radiated from an active phased array antenna. Transmitting power was 5W and the beam divergence angle was 9deg.. At the tracking system, a position of the MAV was detected by a software-retro-directive function using a 2.45GHz pilot signal and its maximum error was alpha(sub rad)=-1.79deg., alpha(sub azi)=-1.97deg.. At the receiving system, a light-weight flexible patch rectenna was developed. The maximum RF-DC conversion efficiency was 58% at the 100Omega road resistance and 63mW input power. With these systems, the demonstration of auto-tracking wireless power transmission is done. The MAV model with a 10 elements rectenna array was circling using a motor and a supporting bar at the altitude of 1500mm and the rotation radius was 237mm. The motor was rotated constantly., 形態: カラー図版あり, 形態: CD-ROM1枚, Physical characteristics: Original contains color illustrations, Note: One CD-ROM, 資料番号: AA0065107007},
 publisher = {宇宙航空研究開発機構宇宙科学研究所, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA)},
 title = {軽量フレキシブルレクテナ搭載MAVへのマイクロ波自動追尾送電},
 year = {2011}
}