@inproceedings{oai:jaxa.repo.nii.ac.jp:00038595, author = {本山, 昇 and 山本, 一二三 and 小林, 聡 and 松本, 秀一 and 近藤, 義典 and Motoyama, Noboru and Yamamoto, Hifumi and Kobayashi, Satoshi and Matsumoto, Shuichi and Kondoh, Yoshinori}, book = {第57回宇宙科学技術連合講演会講演集, Proceedings of 57th Space Sciences and Technology Conference}, month = {Oct}, note = {第57回宇宙科学技術連合講演会(2013年10月9日-11日. 米子コンベンションセンター(BiG SHiP)), 米子市, 鳥取県, The required reentry guidance accuracy of Japanese reentry spacecrafts is less than 1km at parachute deployment.To meet this requirement, we developed the accurate real-time prediction guidance using numerical integration for reentryspacecrafts. To improve reentry guidance accuracy, we also used IMU-GPS-STT integration navigation, measured windinformation for range prediction, and specific reentry guidance at the terminal reentry phase. This paper evaluates theguidance accuracy using these improvement methods under the considerable conditions and errors., 資料番号: AC1400011000, レポート番号: JSASS-2013-4629}, publisher = {日本航空宇宙学会, The Japan Society for Aeronautical and Space Sciences}, title = {実時間予測積分誘導則を使用した再突入宇宙機の誘導における高精度化の検討}, year = {2013} }