국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Position Measurement of Dynamic Model in Low Speed Wind Tunnel by Optical Position Measuring System
저자	Osamu NONAKA, Seizo SUZUKI
Keyword	position measurement; dynamic wind tunnel test
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltm00681.pdf?id=NALTM0000681
보고서번호	NAL TM-681
발행년도	1995.4
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	Dynamic wind-tunnel tests using a cable mount system were conducted at the NAL low-speed wind tunnel to identify the stability derivatives of a spaceplane model since 1989.In this wind tunnel test,the control surfaces of the aircraft model(eleron,rudder)are controlled by the outboard computer,and the model is supported byally,the results obtained by the improved system are compared with the data obtained by the original system.It is shown that this position measuring system has sufficient performance to measure the position and attitude of the model in the dynamic wind tunnel tests