Tokyo Metropolitan University Graduate School
Tokyo Metropolitan University Graduate School
Tokyo Metropolitan University Graduate School
Tokyo Metropolitan University Graduate School
Tokyo Metropolitan University Graduate School
Tokyo Metropolitan Institute of Technology
出版者
宇宙航空研究開発機構宇宙科学研究本部
出版者（英）
Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency (JAXA/ISAS)
雑誌名
第27回宇宙エネルギーシンポジウム 平成19年度
雑誌名(英)
The Twenty-seventh Space Energy Symposium
ページ
102 - 106
発行年
2008-05
抄録（英）
There are some tethered-systems. The range of a tension is expected to become micro level in 10(exp -2) N in micro power to control the structure in space. The SSPS (Space Solar Power System) Project is as an example to control the vibration of the structure by using the tether technology. This is a system that generates electricity, converts the electric power into the microwave in space, and transmits it to the earth from space, and tether is used to control the vibration of the solar panel. The tether moves in accordance with the panel vibration and the speed resulting in the tether. A contact less measurement device is expected in order to measure the micro order tether tension and speed from the point of the observation. The method of measuring the tether tension and the speed without touching tether is studied in this paper as a contact less measurement method. The tether tension can be measured without any disturbance in this method. This paper examines experimentally the method to measure the tether tension and speed without contact by employing a laser displacement sensor.
宇宙テザー張力と速度の非接触計測法の検討
