@techreport{oai:jaxa.repo.nii.ac.jp:00044891,
 author = {波木井, 潔 and 小池, 陽 and HAKII, Kiyoshi and KOIKE, Akira},
 month = {Nov},
 note = {A description of an improved automatic attitude setting system, of a wind tunnel model in a 2m×2m transonic wind tunnel is presented. The purpose of this improvement is to save on manpower, and shorten the access time for setting from one testing condition to another. An 8K words mini-computer is employed, to control the electirically powered mechanism of the model supporting system. The desired angle of attack and yaw of the wind tunnel model are obtained by the appropriate combination of the inclination and the roll angle of the sting. The system calculates the value of these angles, for a given attitude of the model, and sets the sting at the right inclination and roll. The system was successfully operated within a setting angle error of 0.2deg for each angle of attack, and with a mean access time of 20 sec.for settings from 0deg to 15deg., 資料番号: NALTR0636000, レポート番号: NAL TR-636},
 title = {Automatic Attitude Setting of a Wind Tunnel Model in a Transonic Wind Tunnel},
 year = {1980}
}