講演抄録/キーワード |
講演名 |
2017-11-24 11:10
Predicting Trajectories with Course Change Points for Calculating Proximity-based Air Traffic Control Difficulty Indices ○Sakae Nagaoka・Mark Brown(ENRI/MPAT) SANE2017-79 |
抄録 |
(和) |
In air traffic management, performance indices such as safety and complexity are required to be developed. As such an index, we proposed a metric associated with the difficulty of air traffic control based on the proximity situation of aircraft pairs. This metric reflects three-dimensional proximity assuming a linear aircraft trajectory with constant speed. Because of this assumption, the proximity situation for some cases may not be properly projected when course change points exist within the projected time horizon. To avoid this, we considered how to modify the method using course change point’s information. This paper reviews the method of calculation for estimating the difficulty values and describes algorithms for predicting trajectories based on the course change point’s information. The effectiveness of the method is demonstrated by a
calculated example. |
(英) |
In air traffic management, performance indices such as safety and complexity are required to be developed. As such an index, we proposed a metric associated with the difficulty of air traffic control based on the proximity situation of aircraft pairs. This metric reflects three-dimensional proximity assuming a linear aircraft trajectory with constant speed. Because of this assumption, the proximity situation for some cases may not be properly projected when course change points exist within the projected time horizon. To avoid this, we considered how to modify the method using course change point’s information. This paper reviews the method of calculation for estimating the difficulty values and describes algorithms for predicting trajectories based on the course change point’s information. The effectiveness of the method is demonstrated by a
calculated example. |
キーワード |
(和) |
複雑性 / トラジェクトリ / 航空交通管制 / 難度指標 / 近接 / コース変更点 / / |
(英) |
Complexity / Trajectory / Air Traffic Control / Difficulty Index / Proximity / Course change point / / |
文献情報 |
信学技報, vol. 117, no. 321, SANE2017-79, pp. 87-92, 2017年11月. |
資料番号 |
SANE2017-79 |
発行日 |
2017-11-16 (SANE) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
著作権に ついて |
技術研究報告に掲載された論文の著作権は電子情報通信学会に帰属します.(許諾番号:10GA0019/12GB0052/13GB0056/17GB0034/18GB0034) |
PDFダウンロード |
SANE2017-79 |