JP4535802B2 - 飛翔体の弾道修正装置 - Google Patents
飛翔体の弾道修正装置 Download PDFInfo
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- JP4535802B2 JP4535802B2 JP2004223030A JP2004223030A JP4535802B2 JP 4535802 B2 JP4535802 B2 JP 4535802B2 JP 2004223030 A JP2004223030 A JP 2004223030A JP 2004223030 A JP2004223030 A JP 2004223030A JP 4535802 B2 JP4535802 B2 JP 4535802B2
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- flying object
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『第2版 航空宇宙工学便覧』丸善株式会社、平成4年9月30日、p.729〜730 『最新防衛技術大成』R&Dプランニング、昭和60年2月11日、p.519〜520
図1に示す飛翔体Aは、ロケットモータBと弾頭部Cを備えたロケット弾であって、ロケットモータBの尾部に安定翼Dを備えると共に、弾頭部Cに弾道修正装置1が搭載してある。この飛翔体Aは、例えば、安定翼Dに適当なねじれ角を設けておくことで、発射後においてスピンすなわち機軸回りの回転が付与される。
1 弾道修正装置
2 抵抗板
3 駆動手段
4 制御手段
12 抵抗板
Claims (1)
- スピンしながら飛翔する飛翔体の弾道修正装置であって、
前記弾道修正装置は、飛翔体の側面に設けたスリットを通して抵抗板を突没動作させる駆動手段と、飛翔体の回転に同期して駆動手段を制御する制御手段とを備え、
前記駆動手段は、出力軸に抵抗板を取り付けたモータと、モータ駆動回路とを備え、前記抵抗板を回転駆動して突没動作させる手段であり、
前記制御手段は、飛翔体の位置を測定するGPSと、飛翔体に附与された回転角度を検出するレートセンサと、飛翔体の回転位相を検出する地球センサと、GPS、レートセンサ及び地球センサからのデータに基づいて駆動手段のモータ駆動回路に指令信号を出力するコントローラとを備え、前記飛翔体の回転に同期して弾道修正方向に対応する位相で抵抗板が突出し且つそれ以外の位相で没入するように前記駆動手段を制御する手段である
ことを特徴とする飛翔体の弾道修正装置。
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JP2004223030A JP4535802B2 (ja) | 2004-07-30 | 2004-07-30 | 飛翔体の弾道修正装置 |
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JP2004223030A JP4535802B2 (ja) | 2004-07-30 | 2004-07-30 | 飛翔体の弾道修正装置 |
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JP2006038415A JP2006038415A (ja) | 2006-02-09 |
JP4535802B2 true JP4535802B2 (ja) | 2010-09-01 |
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JP2004223030A Active JP4535802B2 (ja) | 2004-07-30 | 2004-07-30 | 飛翔体の弾道修正装置 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5127284B2 (ja) * | 2007-04-11 | 2013-01-23 | 三菱プレシジョン株式会社 | 飛翔体及び飛翔体の回転位置検出装置 |
JP5339280B2 (ja) * | 2008-12-12 | 2013-11-13 | 独立行政法人 宇宙航空研究開発機構 | 複数アンテナ測位装置 |
JP5713231B2 (ja) * | 2010-10-14 | 2015-05-07 | 独立行政法人国立高等専門学校機構 | 飛行体 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860199A (en) * | 1972-01-03 | 1975-01-14 | Ship Systems Inc | Laser-guided projectile system |
JPH03239698A (ja) * | 1990-02-16 | 1991-10-25 | Mitsubishi Heavy Ind Ltd | ボディ・スポイラーを有する飛しよう機体 |
JP2000065565A (ja) * | 1998-08-21 | 2000-03-03 | Komatsu Ltd | 回転飛翔体の回転角計測装置及びその計測方法 |
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2004
- 2004-07-30 JP JP2004223030A patent/JP4535802B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3860199A (en) * | 1972-01-03 | 1975-01-14 | Ship Systems Inc | Laser-guided projectile system |
JPH03239698A (ja) * | 1990-02-16 | 1991-10-25 | Mitsubishi Heavy Ind Ltd | ボディ・スポイラーを有する飛しよう機体 |
JP2000065565A (ja) * | 1998-08-21 | 2000-03-03 | Komatsu Ltd | 回転飛翔体の回転角計測装置及びその計測方法 |
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