JP4470805B2 - 磁気センサの位置計測方法 - Google Patents
磁気センサの位置計測方法 Download PDFInfo
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- JP4470805B2 JP4470805B2 JP2005130677A JP2005130677A JP4470805B2 JP 4470805 B2 JP4470805 B2 JP 4470805B2 JP 2005130677 A JP2005130677 A JP 2005130677A JP 2005130677 A JP2005130677 A JP 2005130677A JP 4470805 B2 JP4470805 B2 JP 4470805B2
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- magnetic
- magnetic sensor
- marker
- component
- sensor
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- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Measuring Magnetic Variables (AREA)
Description
2 磁気センサ配置領域
MD1,MD2,・・・MDN 磁気センサ
MM 磁気マーカー
S 艦艇
ST 船首
SD 船尾
Claims (2)
- 測定の都度、複数の磁気センサを海中に展開配置する可搬型磁気測定装置を用い、この可搬型磁気測定装置の複数の磁気センサを海中において水平方向に直線状に配置し、磁化方向が垂直方向、船首尾方向、左右舷方向のいずれかの方向となるように磁気マーカーを移動艇の特定部位に固定し、移動艇が磁気センサの配置領域で磁気センサの配置方向に直行する方向に移動した場合に、各磁気センサから得られる垂直方向成分、船首尾方向成分、左右舷方向成分の大きさと最大値との関係から、磁気マーカーに対する各磁気センサの相対位置を求め、磁気マーカーを船首に固定した場合に、移動艇のキール下付近で得られる磁気波形の船首尾方向成分及び垂直方向成分の波形の、各磁気波形のベースラインから突出した磁気マーカーの発生磁界の大きさから磁気センサに対する移動艇の通過した相対位置を求めることを特徴とする磁気センサの位置計測方法。
- 前記磁気マーカーは、移動艇の船首及び船尾に固定されていることを特徴とする請求項1記載の磁気センサの位置計測方法。
Priority Applications (1)
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JP2005130677A JP4470805B2 (ja) | 2005-04-28 | 2005-04-28 | 磁気センサの位置計測方法 |
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JP2005130677A JP4470805B2 (ja) | 2005-04-28 | 2005-04-28 | 磁気センサの位置計測方法 |
Publications (2)
Publication Number | Publication Date |
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JP2006308402A JP2006308402A (ja) | 2006-11-09 |
JP4470805B2 true JP4470805B2 (ja) | 2010-06-02 |
Family
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JP2005130677A Expired - Fee Related JP4470805B2 (ja) | 2005-04-28 | 2005-04-28 | 磁気センサの位置計測方法 |
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JP (1) | JP4470805B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4958605B2 (ja) * | 2007-04-02 | 2012-06-20 | ユニバーサル特機株式会社 | 移動体位置等推定検出方法、装置及び移動体位置等推定検出方法のプログラム |
JP6223660B2 (ja) * | 2012-03-22 | 2017-11-01 | 森田テック 株式会社 | 電磁波データ管理システム、方法及びプログラム |
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2005
- 2005-04-28 JP JP2005130677A patent/JP4470805B2/ja not_active Expired - Fee Related
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JP2006308402A (ja) | 2006-11-09 |
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