@techreport{oai:jaxa.repo.nii.ac.jp:00045375, author = {塚野, 雄吉 and 小野, 孝次 and 石川, 和敏 and TSUKANO, Yukichi and ONO, Takatsugu and ISHIKAWA, Kazutoshi}, month = {Jul}, note = {DLCフラップを装着した可変安定応答実験機(VSRA)のシステム・パラメータを知るために強制振動法による飛行実験を行った。水平定常飛行状態のトリムまわりで,DLCフラップを種々の周波数で持続的に加振し,その機体応答の周波数特性データからVSRAシステムの安定・操縦微係数を同定した。さらに,その操縦微係数からDLCフラップの揚力,抗力そして縦揺れモーメントを推定し,風洞試験結果とも比較した。その実験方法並びにデータ解析手法について述べる。, Flight tests were conducted using the Variable Stability and Response Airplane (VSRA) in order to identify the stability and control derivatives for a Direct Lift Control (DLC) flap system. The frequency response method was selected, with a pure sinusoidal input being applied to the DLC-flaps. Response from a linear system model consisting of the stability and control derivatives were compared with other flight test response data to determine general-inputs and resulting derivatives were subsequently verified. In addition, the control capability of the DLC-flaps was estimated by the control derivatives, and their compared with wind tunnel test data., 資料番号: NALTR1116000, レポート番号: NAL TR-1116}, title = {VSRA/DLCフラップ系の安定・操縦微係数の同定}, year = {1991} }