Estimation of Relative Direction Angle of Distant, Colliding Airplane in Sense-and-avoid and Tracking

Zsedrovits, Tamás and Zarándy, Ákos and Vanek, Bálint and Péni, Tamás and Bokor, József and Roska, Tamás (2012) Estimation of Relative Direction Angle of Distant, Colliding Airplane in Sense-and-avoid and Tracking. In: International Conference on Unmanned Aircraft Systems (ICUAS 2012), 2012-06-12 - 2012-06-15, Philadelphia, Amerikai Egyesült Államok.

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Abstract

Visual detection based sense and avoid problem is more and more important nowadays as UAVs are getting closer to entering remotely piloted or autonomously into the airspace. It is critical to gain as much information as possible from the silhouettes of the distant aircrafts. In our paper, we investigate the reachable accuracy of the orientation information of remote planes under different geometrical condition, by identifying their wing lines from their detected wingtips. Under the assumption that the remote airplane is on a straight course, the error of the spatial discretization (pixelization), and the automatic detection error is calculated.

Item Type: Conference or Workshop Item (Paper)
Subjects: Q Science > QA Mathematics and Computer Science > QA75 Electronic computers. Computer science / számítástechnika, számítógéptudomány
Divisions: Cellular Sensory and Optical Wave Computing Laboratory
Systems and Control Lab
Depositing User: EPrints Admin
Date Deposited: 13 Mar 2013 09:09
Last Modified: 05 Feb 2014 12:27
URI: http://eprints.sztaki.hu/id/eprint/7140

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