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  1. コンテンツタイプ
  2. 紀要論文 (Departmental Bulletin Paper)
  1. 機関資料(JAXA, former ISAS, NAL, NASDA)
  2. 旧機関資料 (JAXA, former-ISAS, NAL, NASDA)
  3. 宇宙科学研究所: ISAS Report等を含む (former ISAS (The Institute of Space and Astronautical Science): Including ISAS Report etc.)
  4. ISAS report/Institute of Space and Aeronautical Science,University of Tokyo

High-Accuracy Speed Controller Using Pulse Counting Methods

https://jaxa.repo.nii.ac.jp/records/34395
https://jaxa.repo.nii.ac.jp/records/34395
95b38f13-424c-4ee4-8576-303ab621f007
名前 / ファイル ライセンス アクション
SA2400558.pdf SA2400558.pdf (1.6 MB)
Item type 紀要論文 / Departmental Bulletin Paper(1)
公開日 2015-03-26
タイトル
言語 en
タイトル High-Accuracy Speed Controller Using Pulse Counting Methods
言語
言語 eng
資源タイプ
資源タイプ識別子 http://purl.org/coar/resource_type/c_6501
資源タイプ departmental bulletin paper
著者 ISHII, Yasushi

× ISHII, Yasushi

WEKO 419528

en ISHII, Yasushi

Search repository
出版者
出版者 東京大学宇宙航空研究所
出版者(英)
出版者 Institute of Space and Aeronautical Science,University of Tokyo
書誌情報 en : ISAS report/Institute of Space and Aeronautical Science,University of Tokyo

巻 32, 号 7, p. 121-132, 発行日 1967-06
抄録(英)
内容記述タイプ Other
内容記述 This paper reports a digital controller for accurate speed control of electric motors. The speed is measured by counting the number of pulses from the pickup for a precisely determined period. The comparison of the measured speed with the reference is performed by a preset counter through a relatively simple method. An analog integrator is used to convert the digital error signal into a voltage signal. This voltage is fed into a power amplifier and controls the motor. The main part of this controller is multiplexed by time-division so that it can control two motors at a time. A new pulse frequency multiplier, which is useful for the digital speed control, is also developed. The principles and circuits of those devices as well as some test results are described in this paper.
ISSN
収録物識別子タイプ ISSN
収録物識別子 0372-1418
書誌レコードID
収録物識別子タイプ NCID
収録物識別子 AA00675986
資料番号
内容記述タイプ Other
内容記述 資料番号: SA2400558000
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