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

Shioiri Hideaki, Ueno Seiya

doi:10.2322/jjsass.51.346

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

DOI DOI Web Site Web Site Web Site Web Site ほか1件をすべて表示一部だけ表示被引用文献3件参考文献28件オープンアクセス

Shioiri Hideaki

Graduate School of Engineering, Yokohama National University
Ueno Seiya

Graduate School of Environment and Information Sciences, Yokohama National University

書誌事項

タイトル別名

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

この論文をさがす

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

TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES

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