ストラップダウン方式用広角度積分ジャイロの研究

Material type: 文書・図像類

Author: 大月, 正男ほか

Publisher: 航空宇宙技術研究所

Publication date: 1975-11

Material Format: Digital

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Note (General)：: This paper describes the historical procedure and the result of study on the development of the gyro with higher performance and precision, which is c...

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Material Type: 文書・図像類
Title: ストラップダウン方式用広角度積分ジャイロの研究
Author/Editor: 大月, 正男
新宮, 博公
鈴木, 孝雄
円居, 繁治
田畑, 浄治
OTSUKI, Masao
SHINGU, Hirokimi
SUZUKI, Takao
ENKYO, Shigeharu
TABATA, Joji
Author Heading: 大月, 正男
新宮, 博公
鈴木, 孝雄
円居, 繁治
田畑, 浄治
OTSUKI, Masao
SHINGU, Hirokimi
SUZUKI, Takao
ENKYO, Shigeharu
TABATA, Joji
Publication, Distribution, etc.: 航空宇宙技術研究所
Publication Date: 1975-11
Publication Date (W3CDTF): 1975-11
Alternative Title: Study on a Wide Angle Miniature Integrating Gyro for Strapdown System
Periodical title: 航空宇宙技術研究所報告 = Technical Report of National Aerospace Laboratory TR-349
No. or year of volume/issue: 349
Volume: 349
Pages: 20-
ISSN (Periodical Title): ISSN : 0389-4010
Text Language Code: jpn
Target Audience: 一般
Note (General): This paper describes the historical procedure and the result of study on the development of the gyro with higher performance and precision, which is called WAMIG(wide angle miniature integrating gyro). NAL began development of the gyro for strapdown inertial guidance in 1964. In the first stage of development, the MIG(miniature integrating gyro), which was a prototype gyro, was studied in order to clarify difficulties in developing the WAMIG. Secondly, an orifice damper was developed for obtaining the wider angle and a balance pan was applied to the slight adjustment of the unbalanced mass. Finally, the development of the WAMIG was made possible through the design of a permanent-magnet and moving-coil type torque generator. The recently developed gyros have the following performance features: service life of more than 1000 hr., random drift 0.02 deg/hr., elastic restraint coefficient 0.05 deg/hr/mRad, anisoelastic coefficient 0.1 deg/hr/g2 and day to day stabilities 0.2 deg/hr(acceleration-insensitive drift), and 0.2 deg/hr/g(acceleration-sensitive drift).
資料番号: NALTR0349000
レポート番号: NAL TR-349
Access Restrictions: 限定公開
Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）
https://irdb.nii.ac.jp
Original Data Provider (Database): 宇宙航空研究開発機構 : 宇宙航空研究開発機構リポジトリ