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北太平洋西部海域におけるGPSとロランCの相対誤差
http://hdl.handle.net/10069/29799
http://hdl.handle.net/10069/2979973b20091-cbb8-40e8-9da7-4c0622507c16
名前 / ファイル | ライセンス | アクション |
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suisan74-75_001.pdf (444.2 kB)
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Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||
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公開日 | 2012-11-21 | |||||
タイトル | ||||||
タイトル | 北太平洋西部海域におけるGPSとロランCの相対誤差 | |||||
言語 | ||||||
言語 | jpn | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | GPS | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | gloval positioning system | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 相対誤差 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | relative error | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 北太平洋 | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | North Pacific Ocean | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ロランC | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | long range navigation C system | |||||
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 |
久野, 俊行
× 久野, 俊行× 合田, 政次× 中根, 重勝 |
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著者別名 | ||||||
姓名 | Kuno, Toshiyuki | |||||
著者別名 | ||||||
姓名 | Goda, Masaji | |||||
著者別名 | ||||||
姓名 | Nakane, Shigekatu | |||||
その他のタイトル | ||||||
その他のタイトル | Relative Error between GPS and Loran C in the Western Area of the North Pacific Ocean | |||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | In order to put a hybrid navigation with GPS and Loran C in practice, we evaluated the relative error between the position fixes obtained by simultaneous measurement with GPS and Loran C in the western area of the North Pacific Ocean. We assumed that the difference of the relative error was caused by the relation between the position fixes for the measurement and the Loran C stations. Before the evaluation, we divided the observation area into three parts (area A, area B and area C) according to the values of the 95% radial error and the distance from the slave stations. The values of the 95% radial error of area A and B were less than 1.0 nautical mile (n.m.) and the dividing line was along the line running from the master station to the halfway point between the two slave stations. In area C its value was from 1 to 2 n.m.. In areas A and B, the maximum relative error (average error+standard deviation) was less than 0.5 n.m., but in area C, it was about 1 n.m.. We may conclude that the difference of the relative error resulted from a attenuation of the signal strength and the occurrence of the lane slip because of the distance from the master station. | |||||
書誌情報 |
長崎大学水産学部研究報告 en : Bulletin of the Faculty of Fisheries, Nagasaki Universit 巻 74・75, p. 1-7, 発行日 1993-12 |
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ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 05471427 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AN00178473 | |||||
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 | |||||
論文ID(NAID) | ||||||
関連タイプ | isIdenticalTo | |||||
識別子タイプ | NAID | |||||
関連識別子 | 40002770929 | |||||
出版者 | ||||||
出版者 | 長崎大学水産学部 | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 長崎大学水産学部研究報告, v.74・75, pp.1-7; 1993 |