| タイトル | 小型人工衛星用磁気トルカの設計と試作 |
| その他のタイトル | Magnetic torquer for micro/nano satellite |
| 著者（日） | 上島 広史; 石村 康生; 飛田 敬規; 上田 亮; 廣田 尚久; 佐鳥 新 |
| 著者（英） | Ueshima, Hirofumi; Ishimura, Kosei; Tobita, Takanori; Ueda, Ryo; Hirota, Takahisa; Satori, Shin |
| 著者所属（日） | 北海道工業大学 大学院工学研究科; 北海道大学 大学院情報科学研究科; 北海道工業大学 工学部 電気電子工学科; 北海道工業大学 工学部 電気電子工学科; 宇宙空間産業研究会; 北海道工業大学 工学部 電気電子工学科 |
| 著者所属（英） | Hokkaido Institute of Technology Graduate School of Engineering; Hokkaido University Graduate School of Information Science and Technology; Hokkaido Institute of Technology Department of Electrical and Electronic Engineering, Faculty of Engineering; Hokkaido Institute of Technology Department of Electrical and Electronic Engineering, Faculty of Engineering; Frontier Incubation Center for Space Applications and Intellectual Activities; Hokkaido Institute of Technology Department of Electrical and Electronic Engineering, Faculty of Engineering |
| 発行日 | 2005-03-25 |
| 刊行物名 | 北海道工業大学研究紀要
Memoirs of the Hokkaido Institute of Technology |
| 号 | 33 |
| 開始ページ | 235 |
| 終了ページ | 240 |
| 刊行年月日 | 2005-03-25 |
| 言語 | jpn |
| 抄録 | Now in Hokkaido, the small satellite named 'Hokkaido Satellite' is now being developed. Hokkaido Institute of Technology, Hokkaido University and many Hokkaido companies are participating in this project. Mainly Hokkaido Satellite mission is remote sensing for agriculture. And for the mission, Hokkaido Satellite has a Hyper-Spectral sensor, it is the first domestic product made in Hokkaido. Therefore, Hokkaido Satellite needs high attitude control accuracy and Attitude Determination and Control System (ADCS) is one of the important systems in this project. ADCS consists of attitude sensors (Sun sensor, Earth sensor, Magnetometer and Rate gyro) and actuators (Momentum wheel, Electric propulsion and Magnetic Torquer). In this study, Magnetic Torquer (MTQ) is designed and tested. The requirements of MTQ design is; it can generate 6 A sq m of dipole moment, it works in low power consumption 0.3 W or less with 3 torque rods and its weight doesn't exceed 450 g. |
| キーワード | artificial satellite; attitude control; magnetic torquer; actuator; solenoid; Hokkaido Satellite; safety distance; geomagnetism; pulse duration modulation; permeability; frequency response; 人工衛星; 姿勢制御; 磁気トルカ; アクチュエータ; ソレノイド; 北海道衛星; 保安距離; 地磁気; パルス幅変調; 透磁率; 周波数特性 |
| 資料種別 | Technical Report |
| ISSN | 0385-0862 |
| SHI-NO | AA0048101007 |
| URI | https://repository.exst.jaxa.jp/dspace/handle/a-is/30015 |
