Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Masanori Homma"'
Publikováno v:
2018 57th Annual Conference of the Society of Instrument and Control Engineers of Japan (SICE).
This paper shows characteristic functions of sensing node network system for monitoring Landslide Disaster(LD). The network system of monitoring disaster should have special functions for autonomous operation, robustness to network troubles, reliabil
Publikováno v:
TENCON 2017 - 2017 IEEE Region 10 Conference.
Telemetrie Sensing Node Network System(TSNNS) is so available to monitor Landslide Disaster(LD) occurred on slopes of mountain and hill. TSNNS consists of three main systems; Local Sensing Node Network System(LSNNS) arranged on the slopes, Cloud Syst
Publikováno v:
Transactions of the Japan Society for Aeronautical and Space Sciences: ISTS Special Issue Selected papers from the 26th International Symposium on Space Technology and Science. 7(ists26):17-22
26th International Symposium on Space Technology and Science
Note: Selected papers from the 26th International Symposium on Space Technology and Science
資料番号: PA0910007000
Note: Selected papers from the 26th International Symposium on Space Technology and Science
資料番号: PA0910007000
Autor:
Makoto Takeuchi, Kei Sunakawa, Harima Koichi, Fukase Yutaro, Tetsuji Yoshida, Masanori Homma, Sato Hitoshi, Akihiro Miyasaka, Shinichi Kimura, Hiroyuki Noda
Publikováno v:
JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES. 50:496-503
To establish a large deployable antenna, monitoring and collimation are essentially important for reliable and precise deployment. We have developed an analysis method to detect shifts in several images, in which the combination of cross-correlations
Publikováno v:
Acta Astronautica. 47:147-152
Large deployable antenna reflectors for Engineering Test Satellite VIII (ETS-VIII) are now stated in the critical design phase. The Fourteen 4.8m modules, which construct a 19.2 m × 16.7 m (13m aperture) antenna reflector, have been fabricated as En
Autor:
Masanori Homma, Katsuo Yonezawa
Publikováno v:
21st International Communications Satellite Systems Conference and Exhibit.
This paper outlines the overall design of Attitude Control System on Engineering Test Satellite-VIII (ETS-VIII), Geostationary Mobile Communication Satellite to be launched in Summer 2004, with Large Space Structures (Large Deployable Reflectors, the
Autor:
Yoichi Kawakami, Katsuhiko Araki, Shigetoshi Yoshimoto, Masanori Homma, Toshiyuki Ide, Naokazu Hamamoto
Publikováno v:
18th International Communications Satellite Systems Conference and Exhibit.
Publikováno v:
Future European and Japanese Remote-Sensing Sensors and Programs.
The JPOP concept, which is part of International Polar Orbiting Platform program, is reviewed. Particular attention is given to the strategy of the JPOP program, observational requirements, strawman candidate sensors, an earth observing scenario, and
Publikováno v:
Acta Astronautica. 10:125-131
This paper deals with a new concept, named “AMF Phasing”, which intends to minimize the effect of injection error that would result during apogee motor firing (AMF) of the spinning spacecraft. The characteristic of velocity increment error is der
Publikováno v:
Acta Astronautica. 18:63-71
This paper presents the concept of the ATP (Advanced Technology Platform) which is a co-orbiting platform planned to be launched in 1995. The ATP has two major objectives. One is to establish the advanced technologies essential to the future space pl