危険度とファジィを用いた航空機の3次元衝突回避制御則
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- Shioiri Hideaki
- Graduate School of Engineering, Yokohama National University
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- Ueno Seiya
- Graduate School of Environment and Information Sciences, Yokohama National University
書誌事項
- タイトル別名
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- Three-Dimensional Collision Avoidance Control Law for Aircraft Using Risk Function and Fuzzy Logic
- キケンド ト ファジィ オ モチイタ コウクウキ ノ 3ジゲン ショウトツ カイヒ セイギョソク
- Three Dimensional Collision Avoidance Control Law of Aircraft Using Risk Function and Fuzzy Logic
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説明
This paper proposes a new collision avoidance control law for aircraft. RCPA (Range of Closest Point of Approach), representing risk in the future, and TCPA (Time to CPA), representing current risk, are used as risk functions. Furthermore, fuzzy logic is introduced in order to achieve human maneuvering and to settle singular point and chattering problems that are discussed in previous studies. Avoidance strategy consists of four main phases, maintaining course, avoidance, parallel flight and recovery phase, and three transition phases. The parallel flight phase and three transition phases are introduced to achieve moderate avoidance and smooth phase transition, respectively. Simulation results show that the proposed control law settles the past problems and achieves smooth and adequate avoidance. This paper also discusses the fuzzy evaluation method.
収録刊行物
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- TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES
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TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 46 (154), 253-261, 2004
一般社団法人 日本航空宇宙学会
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詳細情報 詳細情報について
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- CRID
- 1390001204080470784
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- NII論文ID
- 10011458427
- 10012050193
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- NII書誌ID
- AA11307372
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- ISSN
- 21894205
- 24323691
- 05493811
- 13446460
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- Web Site
- http://id.ndl.go.jp/bib/6647314
- https://ndlsearch.ndl.go.jp/books/R000000004-I6647314
- http://id.ndl.go.jp/bib/6849407
- https://ndlsearch.ndl.go.jp/books/R000000004-I6849407
- https://www.jstage.jst.go.jp/article/jjsass/51/594/51_594_346/_pdf
- https://www.jstage.jst.go.jp/article/tjsass/46/154/46_154_253/_pdf
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- 本文言語コード
- en
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