국내 최대 기계 및 로봇 연구정보

기술보고서

기술보고서 게시판 내용
타이틀	Feasibility Study of Lateral/Directional Control of Winged Re-entry Vehicle with Split Elevons
저자	Taro Tsukamoto, Masaaki Yanagihara, Takanobu Suito
Keyword	re-entry vehicle; control; split elevon
URL	http://send.nal.go.jp/send/jpn/dlpdf.php3/naltr0001379.pdf?id=NALTR0001379
보고서번호	NAL TR-1379
발행년도	1999.03
출처	NAL (National Aerospace Laboratory of Japan)
ABSTRACT	Recently, several aircraft which lack vertical tails have been developed, the so-called“tailless aircraft”. For directional stability, these aircraft are actively controlled using devices such as drag rudders. In the case of winged re-entry vehicles, it will be useful to apply this technology, especially from the structural viewpoint. In this paper, a tailless configuration of the HOPE-X (H-II Orbiting Plane Experimental), a winged re-entry vehicle being developed by the National Aerospace Laboratory and National Space Development Agency of Japan, was analyzed. Lateral/directional control laws were designed for this configuration using the MDM/MDP approach. Though directional stability degenerated without fins, the vehicle was stabilized and controlled to a certain degree using split elevons.