Presentations -
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Traction Performance of Wheels for Mars Polar Rover on Ice and Sand
Yuya Iwasa, Hiroshi Hirayama
(online) 2021.11 - 2021.11 Japan Society for Aeronautical and Space Sciences
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Study on Collision Avoidance Method between Space Debris Removal Satellite and Active Satellite
Noriyuki Nishijou, Hiroshi Hirayama
JSASS Northern Branch 2021 Annual Meeting and the 2nd Symposium on Reusable Space Transportation Vehicles (online) 2021.03 - 2021.03 Japan Society for Aeronautical and Space Sciences
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Evaluation of Survival Probability Considering the Cutting Path of Net-type Tethers
Shintaro Tan, Hiroshi Hirayama
JSASS Northern Branch 2021 Annual Meeting and the 2nd Symposium on Reusable Space Transportation Vehicles (online) 2021.03 - 2021.03 Japan Society for Aeronautical and Space Sciences
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Development of a System for Real-time Inspection of Satellite Appearance using Image Processing
Soichiro Yagi, Hiroshi Hirayama
JSASS Northern Branch 2021 Annual Meeting and the 2nd Symposium on Reusable Space Transportation Vehicles (online) 2021.03 - 2021.03 Japan Society for Aeronautical and Space Sciences
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A Study on the Structure of Asteroid Soil Core Sampler Considering Penetration Impact
Kakeru Yoshimoto, Hiroshi Hirayama
JSASS Northern Branch 2021 Annual Meeting and the 2nd Symposium on Reusable Space Transportation Vehicles (online) 2021.03 - 2021.03 Japan Society for Aeronautical and Space Sciences
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Research on Removal Low-orbital Small Space Debris with Laser
Hansol Kim, Hiroshi Hirayama
JSASS Northern Branch 2021 Annual Meeting and the 2nd Symposium on Reusable Space Transportation Vehicles (online) 2021.03 - 2021.03 Japan Society for Aeronautical and Space Sciences
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Research and Development of Flywheel Battery Model in Aircraft Electrification
Kyohei Igari, Kakeru Ino, Yasuhiko Yamamoto, Hirotaka Sugawara, Hitoshi Oyori, Hiroshi Hirayama
(online) 2020.11 - 2020.11 Japan Society for Aeronautical and Space Sciences
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Research and Development of Redundant Actuator Model in Aircraft Electrification
Kakeru Ino, Kyohei Igari, Yasuhiko Yamamoto, Hirotaka Sugawara, Hitoshi Oyori, Hiroshi Hirayama
(online) 2020.11 - 2020.11 Japan Society for Aeronautical and Space Sciences
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A Study of the Traction by Wheels Capable of Traveling on the Martian Polar Ice Caps
Yuya Iwasa, Hiroshi Hirayama
(online) 2020.10 - 2020.10 Japan Society for Aeronautical and Space Sciences
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Improving Performance of Soil Core Sampler for Asteroid
Hiroshi Hirayama, Masanari Horii
(online) 2020.10 - 2020.10 Japan Society for Aeronautical and Space Sciences
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Dynamics and Simulation of Tether Capture Process for Space Debris
Zhihong Wang, Hiroshi Hirayama
(online) 2020.10 - 2020.10 Japan Society for Aeronautical and Space Sciences
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A Study on Deformation of Tape Tether with Slight Rarefied Atmospheric Drag
Morie Koseki, Hiroshi Hirayama
(online) 2020.10 - 2020.10 Japan Society for Aeronautical and Space Sciences
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Development of an Asteroid Soil Core Sampler using Rectangular Tube
Hiroshi Hirayama, Ichiri Nakamura
(Tokushima) 2019.11 - 2019.11 Japan Society for Aeronautical and Space Sciences
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Development of Extension and Deformation Device 2 to Control Morphable Beam
Shogo Saito, Hiroshi Hirayama
(Tokushima) 2019.11 - 2019.11 Japan Society for Aeronautical and Space Sciences
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Experiment model developmentof a Multipoint Suspended Explorer in a Lunar Hole
Takehiro Suzuki, Hiroshi Hirayama
(Tokushima) 2019.11 - 2019.11 Japan Society for Aeronautical and Space Sciences
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Corporate collaboration and human resource development in student joint experiment as space education activities including Noshiro space event
Keisuke Maeda, Yutaka Wada, Akimasa Tsutsumi, Hiroshi Hirayama, Harunori Nagata, Hiroaki Akiyama
(Tokushima) 2019.11 - 2019.11 Japan Society for Aeronautical and Space Sciences
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Lecture on Rockets:(History and Technology)
Hiroshi Hirayama [Invited]
(Akita) 2019.09 - 2019.09 Japan Society of Mechanical Engineers
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Development of Extension and Deformation Device 2 to Control Morphable Beam
Shogo Saito, Hiroshi Hirayama
(Akita) 2019.09 - 2019.09 Japan Society of Mechanical Engineers
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A Study on Movement of a Multipoint Suspended Explorer in a Lunar Hole
Takehiro Suzuki, Hiroshi Hirayama
(Akita) 2019.09 - 2019.09 Japan Society of Mechanical Engineers
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Proposal for Shapes of Wheels Driven on Icy Mars Polar Cap
Hiroshi Hirayama, Tsubasa Oyama
(Akita) 2019.09 - 2019.09 Japan Society of Mechanical Engineers