"Hiraku Sakamoto,Yasuyuki Miyazaki,Osamu Mori,”’àV—mŽŸ","—LŒÀ—v‘f–@‚É‚æ‚éIKAROSƒZƒCƒ‹ˆêŽŸ“WŠJ‚Ì“®‰ðÍ","‘æ25 ‰ñ ‰F’ˆ\‘¢EÞ—¿ƒVƒ“ƒ|ƒWƒEƒ€",,,,,,2009,Dec. "Osamu MORI,Hirotaka SAWADA,F. Hanaoka,Junichiro KAWAGUCHI,Y. Shirasawa,Fuminori HANAOKA,Yoji SHIRASAWA,Masayuki SUGITA,Yasuyuki MIYAZAKI,Hiraku SAKAMOTO,Ryu FUNASE","Development of Deployment System for Small Size Solar Sail Mission",,"Transactions of Japan Society for Aeronautical and Space Sciences, Space Technology Japan","The Japan Society for Aeronautical and Space Sciences","Vol. 7",,"pp. 87-94",2009,Nov. "‘å‹v•Û”ŽŽu,“c’†G–¾,’r“c’‰”É,Γc—Ç•½,Šâ“c–«,‰ª•”—m“ñ,Hiraku Sakamoto,Saburo Matunaga,’†ŽÂ‹±ˆê,‰ÔŒ´˜a”V,Žº‰€¹•F,–Ú•Ý,H“c„,ΑºN¶,‰œòMŽ,¬–ì“c~ŽŸ˜Y,¬¼ŒhŽ¡,’|“àL‰î,”óŒûŒ’,•õ™Œ«Ž¡","‘å‹C‹…‚ð—p‚¢‚½’´‚¸“xƒXƒ}[ƒg\‘¢ƒVƒXƒeƒ€‚ÌŽÀØŽŽŒ±Œv‰æ","•½¬21”N“x ‘å‹C‹…ƒVƒ“ƒ|ƒWƒEƒ€","•½¬21”N“x ‘å‹C‹…ƒVƒ“ƒ|ƒWƒEƒ€˜_•¶W","ISAS",,,"pp. 104-107",2009,Oct. "H. Sakamoto,Y. Miyazaki,O. Mori","Finite Element Dynamic Analysis of Solar Sail Deployment","27th International Symposium on Space Technology and Science",,,,,,2009,July "Hiraku Sakamoto","Geometrically Nonlinear Analyses of Wave Propagation in Non-Uniformly Pre-Tensioned Membranes","26th International Symposium on Space Technology and Science (ISTS)",,,,,,2009,June "N. Okuizumi,H. Sakamoto,A. Kitajima,M. Sugita","Centrifugal Deployment Experiments of a Square-shaped Solar Sail Membrane","18th Workshop on JAXA Astrodynamics and Flight Mechanics",,,,,,2009,June "Osamu Mori,H. Sawada,J. Kawaguchi,Y. Shirasawa,M. Sugita,Yasuyuki Miyazaki,Hiraku Sakamoto","Development of Deployment System for Small Size Solar Sail Mission","26th International Symposium on Space Technology and Science (ISTS)",,,,,,2009,June "R.Kloepper,H.Sakamoto,M.Okuma","Experimental identification of rigid body inertia properties using low-frequency unbalance excitation.","50th ASME Structural Dynamics Conference",,,,,,2009,May "H. Sakamoto,Y. Miyazaki,O. Mori","Transient Dynamic Analysis of Gossamer Appendage Deployment Using Nonlinear Finite Element Method","50th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Material Conference",,"American Institute of Aeronautics and Astronautics",,,,2009,May