@article{oai:jaxa.repo.nii.ac.jp:00021634,
 author = {宮下, 亮 and 砂田, 茂 and 田辺, 安忠 and 青山, 剛史 and Miyashita, Ryo and Sunada, Shigeru and Tanabe, Yasutada and Aoyama, Takashi},
 issue = {6},
 journal = {日本航空宇宙学会論文集, Journal of the Japan Society for Aeronautical and Space Sciences},
 month = {Dec},
 note = {Flight control of quad rotor UAVs has been studied by a number of research groups. However, a reason for the stable flight of quad rotor UAVs has not been revealed yet. In the present paper, advantages of quad rotor UAVs against a single rotor helicopter are discussed. In the analysis, their weights are assumed to be same. When they encounter a side wind gust, the effect of the gust on the motion of the quad rotor UAVs is smaller than that on the single rotor helicopter. This is a big advantage of the quad rotor UAVs against the single rotor helicopters., 形態: 図版あり, Physical characteristics: Original contains illustrations, 資料番号: DS1540160002},
 pages = {193(9)--197(13)},
 title = {シングルロータヘリコプタとクワッドロータ機の比較},
 volume = {62},
 year = {2014}
}