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A Velocity Measuring Method Using M-Sequence Signals
https://doi.org/10.24517/00011688
https://doi.org/10.24517/00011688967f1aad-9b96-486a-a677-a28066221b81
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
AN00044309-16-1-25.pdf (102.3 kB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
|---|---|---|---|---|---|---|
| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | A Velocity Measuring Method Using M-Sequence Signals | |||||
| 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 | |||||
| ID登録 | ||||||
| ID登録 | 10.24517/00011688 | |||||
| ID登録タイプ | JaLC | |||||
| 著者 |
Horita, Motoshi
× Horita, Motoshi× Nishimura, Akira× Tawara, Kiyoshi× Matsuura, Kohki× Yamamoto, Gaishi |
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| 著者別表示 |
堀田, 素志
× 堀田, 素志× 松浦, 弘毅× 山本, 外史 |
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| 書誌情報 |
金沢大学工学部紀要 = Memoirs of the Faculty of Technology Kanazawa University 巻 16, 号 1, p. 25-34, 発行日 1983-03-30 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0022-832X | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AN00044309 | |||||
| 出版者 | ||||||
| 出版者 | 金沢大学工学部 = Faculty of Technology Kanazawa University | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | M-sequence signal is a kind of random signals but has periodicity and its autocorrelation function has peaks periodically. M-sequence signal has strong noise immunity when used as a carrier signal because it can bear information in wide frequency band. This paper reports a velocity measuring method using fringe pattern modulated by M-sequence signal. The experimental results of measuring the velocity of a turn-table and water flow are also described. The measurement error obtained was within 1.5 percent and slightly better than a normal error obtained in the case of Laser Doppler Velocimeter which employs equi-spaced fringe pattern in stead of M-sequence pattern. The most significant advantage of this method is that we can measure the velocity precisely even when several particles come into the measuring volume at the same time. This point is very different from the case in the Laser Doppler Velocimeter. |
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| 著者版フラグ | ||||||
| 出版タイプ | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| 関連URI | ||||||
| 識別子タイプ | URI | |||||
| 関連識別子 | http://ci.nii.ac.jp/naid/40000512633/ | |||||
