• 709 引用
  • 11 h指数
19992019
Pureに変更を加えた場合、すぐここに表示されます。

研究成果 1999 2019

フィルター
Article
2019
1 引用 (Scopus)

A balloon-borne very long baseline interferometry experiment in the stratosphere: Systems design and developments

Doi, A., Kono, Y., Kimura, K., Nakahara, S., Oyama, T., Okada, N., Satou, Y., Yamashita, K., Matsumoto, N., Baba, M., Yasuda, D., Suzuki, S., Hasegawa, Y., Honma, M., Tanaka, H., Ishimura, K., Murata, Y., Shimomukai, R., Tachi, T., Saito, K. および16人, Watanabe, N., Bando, N., Kameya, O., Yonekura, Y., Sekido, M., Inoue, Y., Sakamoto, H., Kogiso, N., Shoji, Y., Ogawa, H., Fujisawa, K., Narita, M., Shibai, H., Fuke, H., Uehara, K. & Koyama, S., 2019 1 1, : : Advances in Space Research. 63, 1, p. 779-793 15 p.

研究成果: Article

Upper atmosphere
Balloons
very long baseline interferometry
balloons
stratosphere
2018
4 引用 (Scopus)

In-flight performance of the Canadian Astro-H Metrology System

Gallo, L. C., Koujelev, A., Gagnon, S., Elgin, T., Guibert, M., Iizuka, R., Ishida, M., Ishimura, K., Iwata, N., Kawano, T., Lambert, C., Moroso, F., Ueno, S. & Yuasa, T., 2018 4 1, : : Journal of Astronomical Telescopes, Instruments, and Systems. 4, 2, 021405.

研究成果: Article

flight characteristics
Flight dynamics
metrology
flight
X rays
3 引用 (Scopus)

Vibration isolation system for cryocoolers of soft x-ray spectrometer on-board ASTRO-H (Hitomi)

Takei, Y., Yasuda, S., Ishimura, K., Iwata, N., Okamoto, A., Sato, Y., Ogawa, M., Sawada, M., Kawano, T., Obara, S., Natsukari, C., Wada, A., Yamada, S., Fujimoto, R., Kokubun, M., Yamasaki, N. Y., Sugita, H., Minesugi, K., Nakamura, Y., Mitsuda, K. および15人, Takahashi, T., Yoshida, S., Tsunematsu, S., Kanao, K., Narasaki, K., Otsuka, K., Scott Porter, F., Kilbourne, C. A., Chiao, M. P., Eckart, M. E., Sneiderman, G. A., Pontius, J. T., McCammon, D., Wilke, P. & Basile, J., 2018 1 1, : : Journal of Astronomical Telescopes, Instruments, and Systems. 4, 1, 011216.

研究成果: Article

x ray spectrometers
Dewars
Spectrometers
isolation
vibration
2017
1 引用 (Scopus)
Thermal expansion
Linear actuators
Jigs
Trusses
Sensors
2015
1 引用 (Scopus)
Thermal expansion
Orbits
Model predictive control
Mechanical actuators
Mathematical models
7 引用 (Scopus)

Development of a smart reconfigurable reflector prototype for an extremely high-frequency antenna

Hiroaki, T., Sakamoto, H., Inagaki, A., Ishimura, K., Doi, A., Kono, Y., Oyama, T., Watanabe, K., Oikawa, Y. & Kuratomi, T., 2015 1 1, : : Journal of Intelligent Material Systems and Structures. 27, 6, p. 764-773 10 p.

研究成果: Article

Antennas
Actuators
Computer simulation
Frequency bands
Experiments
2014
5 引用 (Scopus)

Long-term durability of tri-axial woven CFRP tube structure extended along the spin axis of spinning platforms for the SCOPE mission

Koyanagi, J., Watanabe, A., Kawabata, N., Ozaki, T., Higuchi, K., Ishimura, K. & Kasaba, Y., 2014 3 4, : : Advanced Composite Materials. 23, 2, p. 115-128 14 p.

研究成果: Article

Carbon fibers
Polymers
Durability
Antennas
Spacecraft
2013

Shape control of multi-cellular inflatable panels

Katayama, N., Ishimura, K., Minesugi, K. & Inman, D. J., 2013 9 1, : : Frontiers of Mechanical Engineering. 8, 3, p. 276-282 7 p.

研究成果: Article

Diaphragms
Inflatable structures
Actuators
Membranes
Space debris
2010
Momentum
Load limits
Conservation
Photons
Wire
2009
17 引用 (Scopus)

Behavior transition between biped and quadruped walking by using bifurcation

Asa, K., Ishimura, K. & Wada, M., 2009 2 28, : : Robotics and Autonomous Systems. 57, 2, p. 155-160 6 p.

研究成果: Article

Bifurcation
Robots
Bifurcation (mathematics)
Hysteresis
Robot
2008
14 引用 (Scopus)
Satellites
Natural frequencies
Solar energy
Vibrations (mechanical)
2007
102 引用 (Scopus)

A new concept of solar power satellite: Tethered-SPS

Sasaki, S., Tanaka, K., Higuchi, K., Okuizumi, N., Kawasaki, S., Shinohara, N., Senda, K. & Ishimura, K., 2007 2 1, : : Acta Astronautica. 60, 3, p. 153-165 13 p.

研究成果: Article

Solar power satellites
Power generation
Microwaves
Antenna grounds
Local area networks
17 引用 (Scopus)
Flexible structures
Stiffness
Hot Temperature
2005
3 引用 (Scopus)
Attitude control
Robots
Controllers
Backstepping
Kinematics
2 引用 (Scopus)
Chaos theory
Robots
Gravitation
Experiments
2003
2 引用 (Scopus)
Trusses
Geometry
Inverse kinematics
Position control
Collision avoidance
Decentralized control
physical property
tolerance
Heat conduction
geometry
Synchronization
Heat conduction
Fault tolerance
Computer simulation
Processing
2001
4 引用 (Scopus)
Synchronization
rigidity
Strain energy
Rigidity
folding
2000
3 引用 (Scopus)
inertia
computer simulation
wave propagation
folding
Synchronization