書誌事項
- タイトル別名
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- On An Artificial Horizontal Stabilizing Platform Using AR Model-II
- 自己回帰モデルを用いた動揺安定台に関する研究(2)〔含 質疑応答〕
- ジコ カイキ モデル オ モチイタ ドウヨウ アンテイダイ ニ カンスル ケンキュウ 2 ガン シツギ オウトウ
この論文をさがす
抄録
In the authors' previous study, it was confirmed that ship's rolling and pitching are stabilized by controlling Stewart type parallel link system using a direct driving volume control (DDVC) oil pressure pump units. This paper proposes to stabilize vibration of vertical displacement which is another important ship's motion. In order to estimate the vertical displacement, there is the way to integrate twice the vertical accelation signal observed on board. But the acceleration information is contaminated with strong noise at high frequency domain, as well known. Thus, it is not practical to integrate the acceleration signal straightforwardly because various errors are accumulated. In this study, the authors consider to approach to this problem by applying some statistical filtering techniques. And the effectiveness of this method is confirmed by the actual ship's experiments.
収録刊行物
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- The Journal of Japan Institute of Navigation
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The Journal of Japan Institute of Navigation 107 (0), 35-40, 2002
公益社団法人 日本航海学会
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詳細情報 詳細情報について
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- CRID
- 1390001205480839680
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- NII論文ID
- 110006403196
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- NII書誌ID
- AN00188841
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- ISSN
- 21873275
- 03887405
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- NDL書誌ID
- 6325224
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- NDL
- Crossref
- CiNii Articles
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- 抄録ライセンスフラグ
- 使用不可