국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	SYSTEM DESIGN OF THE AUTOMATIC LANDING FLIGHT EXPERIMENT(ALFLEX)
저자	NAL/NASDA HOPE TEAM ALFLEX GROUP
Keyword	automatic landing; flight experiment; flight control; space vehicle
URL	http://send.nal.go.jp/send/jpn/dlfile.php3/naltr01313?doctype=7&filetype=20&path0=naltr01313&path1=pdf&path2=naltr01313.pdf
보고서번호	NAL TR-1313
발행년도	1996.11
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	The National Aerospace Laboratory and the National Space Development Agency of Japan are collaborationg in the development of an unmanned space re-entry system called HOPE which is planned for launch by an H-II rocket.At the preliminary stage of this project,research on the automatic landind using a dynamically scaled mntrol system,and the evaluation method for the flight experiments using a subscale model.The 37％ scaled ALFEX vehicle is lifted by a carrier helicopter up to a height of 1,500m and is released at a level speed of 46m/s.Then,relying upon an integrated guidance system,it captures the specified glide slope and lands horizontally on a 1,000m long runway after flaring to shallower glide slopes.The present paper describes the results of the ALFLEX system design as of the Preliminary Design.