JP2004325435A - 飛翔体の測位装置 - Google Patents
飛翔体の測位装置 Download PDFInfo
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- JP2004325435A JP2004325435A JP2004037601A JP2004037601A JP2004325435A JP 2004325435 A JP2004325435 A JP 2004325435A JP 2004037601 A JP2004037601 A JP 2004037601A JP 2004037601 A JP2004037601 A JP 2004037601A JP 2004325435 A JP2004325435 A JP 2004325435A
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Abstract
【解決手段】 GPS衛星S1からの信号と基地局S2からの信号を受信して自己の位置を検出する主受信機1と、飛翔体Aに搭載され且つGPS衛星S1からの信号を受信して自己の位置を検出する搭載受信機2を備え、主受信機1から搭載受信機2にデータを入力する有線のデータ入力経路3を介して双方を分離可能に接続した飛翔体の測位装置とし、C/Aコードを使用するGPS及びDGPSを用いて、ロケット弾等のように飛翔時間が短い飛翔体Aにおける高精度測位を実現した。
【選択図】 図1
Description
『第2版・航空宇宙工学便覧』丸善 平成4年9月30日 第1063頁
B 発射装置
C 発射用の金属製構造物
S1 GPS衛星
S2 基地局
1 主受信機
2 搭載受信機
3 データ入力経路
Claims (4)
- 複数のGPS衛星からの信号と基地局からの信号を受信して自己の位置を検出する主受信機と、飛翔体に搭載され且つ複数のGPS衛星からの信号を受信して自己の位置を検出する搭載受信機を備え、主受信機から搭載受信機にデータを入力する有線のデータ入力経路を介して双方を分離可能に接続したことを特徴とする飛翔体の測位装置。
- 飛翔体が、発射用の金属製構造物に収容してあることを特徴とする請求項1に記載の飛翔体の測位装置。
- 主受信機から搭載受信機に入力するデータとして、複数のGPS衛星の配置情報を含むことを特徴とする請求項1又は2に記載の飛翔体の測位装置。
- 主受信機から搭載受信機に入力するデータとして、飛翔体の飛翔経路を示す三次元飛翔情報を含むことを特徴とする請求項3に記載の飛翔体の測位装置。
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JP2004037601A JP4325797B2 (ja) | 2003-04-10 | 2004-02-16 | 飛翔体の測位装置 |
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JP2003106001 | 2003-04-10 | ||
JP2004037601A JP4325797B2 (ja) | 2003-04-10 | 2004-02-16 | 飛翔体の測位装置 |
Publications (2)
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JP2004325435A true JP2004325435A (ja) | 2004-11-18 |
JP4325797B2 JP4325797B2 (ja) | 2009-09-02 |
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JP2004037601A Expired - Lifetime JP4325797B2 (ja) | 2003-04-10 | 2004-02-16 | 飛翔体の測位装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008170147A (ja) * | 2003-08-08 | 2008-07-24 | Lockheed Martin Corp | 衛星利用測位システム・データ・インテグレータおよび配信システム |
JP2010139439A (ja) * | 2008-12-12 | 2010-06-24 | Japan Aerospace Exploration Agency | 複数アンテナ測位装置 |
-
2004
- 2004-02-16 JP JP2004037601A patent/JP4325797B2/ja not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008170147A (ja) * | 2003-08-08 | 2008-07-24 | Lockheed Martin Corp | 衛星利用測位システム・データ・インテグレータおよび配信システム |
JP4700701B2 (ja) * | 2003-08-08 | 2011-06-15 | ロッキード マーティン コーポレーション | 衛星利用測位システム・データ・インテグレータおよび配信システム |
JP2010139439A (ja) * | 2008-12-12 | 2010-06-24 | Japan Aerospace Exploration Agency | 複数アンテナ測位装置 |
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JP4325797B2 (ja) | 2009-09-02 |
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