@inproceedings{oai:jaxa.repo.nii.ac.jp:00007965,
 author = {山口, 哲史 and 田中, 孝治 and 佐々木, 進 and 小田原, 修 and Yamaguchi, Satoshi and Tanaka, Koji and Sasaki, Susumu and Odawara, Osamu},
 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, Solar Power Satellite (SPS) which has been received a considerable public concern by the efficient utilization of the sunlight remains many issues which should be studied. Construction of a large scale solar panel and a transmitting antenna is one of the important subject toward SPS. I carried out the experimental study on the construction and flatness maintaining a large-sized antenna for the SPS. The wireless microwave power transmission method is used for the SPS system. The panel should be distorted by the heat cycle on the orbit, and the power transmission efficiency degradation will be resulted. Therefore, the high reliable construction of the antenna panel and the flatness maintaining control are required in order to achieve high efficiency power transmission. In this paper, we propose a new construction method of the large-scale panel structure in the orbit and the flatness control by a smart actuator system. It was confirmed that our smart actuator system has a angular control function with sufficient accuracy. I compared the smart actuator with the conventional actuators and summarized the advantages of our actuator using Shape-Memory Alloy (SMA). If SMA is used at high temperature, it will deteriorate. Therefore, the temperature in the inside of a vacuum was measured. I proposed a new constructing method of the large-scale panel structure method in the orbit., 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: AA0065107014},
 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 = {SPS建造と平面度維持に関する研究},
 year = {2011}
}