並列タイトル等A Study of The Dynamic Characteristics of Mult-Component Thrust Stand(Side Force Measurement System)
タイトル（掲載誌）航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-453
一般注記An experimental technique for investigating the dynamic characteristics of the side force measurement system of a solid rocket multi-component thrust stand at the Kakuda Branch of the National Aerospace Laboratory, and a mathematical model for determining the transfer function of that system are described. Impulses applied to the thrust stand, and the data processed by a Fourier Analyzer make it possible to obtain the frequency response of that system. The mathematical model and the transfer function are used to estimate the dynamic characteristics of the parameter-changed thrust stand and to compensate for side force build-up data. Analysis of the impulse testing data indicates approximately 16 Hz oscillation of connecting rods of the thrust stand(for the JCR-500 φ rocket). Comparison of step input of side force with compensated side force indicates the accuracy(±5％; rise time, ±10％; overshoot, ±5％; steady-state value) or the transfer function of the side force measurement system(for the JCR-420 φ rocket).
資料番号: NALTR0453000
レポート番号: NAL TR-453
連携機関・データベース国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
提供元機関・データベース宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ