Precise Guidance and Control of a Solar Sail Considering the Membrane Deformation
| Project/Area Number |
25820408
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Aerospace engineering
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Funase Ryu 東京大学, 大学院工学系研究科, 准教授 (70509819)
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| Research Collaborator |
OGURI Kenshiro
KUDO Takumi
Furumoto Takuro
IKARI Satoshi
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| Project Period (FY) |
2013-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | ソーラーセイル / 可変反射率デバイス / RCD / 燃料フリー制御 / 高精度太陽輻射圧モデル / 航法・誘導・制御 / 高精度光学特性モデル / BRDF / 最短時間姿勢制御 / モデル同定 / 姿勢制御 |
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| Outline of Final Research Achievements |
This research derived (1) a robust attitude/orbit guidance and control method for a spinning solar sail with membrane deformation, (2) a precise solar radiation pressure model for the spinning solar sail and (3) its on-orbit estimation method. The results will contribute to the realization of future solar sailing spacecraft which is truly propellant-free in terms of both attitude and orbit control.
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Report
(5 results)
Research Products
(15 results)
