@inproceedings{oai:jaxa.repo.nii.ac.jp:00008163, author = {泉田, 啓 and 金吹, 光浩 and 奥泉, 信克 and Senda, Kei and Kanafuki, Mitsuhiro and Okuizumi, Nobukatsu}, book = {第22回宇宙エネルギーシンポジウム 平成14年度, The 22nd ISAS Space Energy Symposium March 12, 2003}, month = {May}, note = {There is a concept of a space solar power system (SSPS) using solar power satellites (SPS), which is discussed at the institute for unmanned space experiment free flyer (USEF). Before realizing the actual SSPS, a solar power demonstration satellite will be conducted. This study discusses the structural and dynamical feasibility of the demonstration SPS. For the purpose, this study formulates the structural and dynamical model of the demonstration SPS using a finite element model. The mathematical model enables some analysis and derives the following results. Operational static loads are negligible for the system structural strength. Orbit keeping thrusts causes the worst dynamic loads to the structure. Truss part has critical load and additional strength may be requested to an existing Japanese truss structures. The requirements of the antenna shape accuracy will be satisfied., 資料番号: AA0045915013}, pages = {61--65}, publisher = {宇宙科学研究所, The Institute of Space and Astronautical Science (ISAS)}, title = {太陽発電実証衛星の運用時における振動特性}, year = {2003} }