@inproceedings{de8e19c66f5149b8a1334243c308ebb9,
title = "Position Tracking and Ellipse Fitting of UAV Flying by Elliptical Trajectory",
abstract = "The abuse of civil UAVs poses a great threat to many important facilities. Position tracking and intention discrimination of aerial targets such as civil UAVs can help operators stop the damage caused by UAVs to important facilities in time. Aiming at UAV running on elliptical trajectory, this paper presents a method to track its position and fit its elliptical trajectory according to its historical position. Firstly, the binocular camera is used to obtain the three-dimensional coordinates of the target, then the state of the target is estimated by the UKF, and finally the ellipse is fitted according to the historical position of the target. To a certain extent, this method realizes the automatic identification of target intention. The simulation results show that this method can realize UAV position tracking. At the same time, after a certain number of historical positions have been reached, the ellipse can be fitted to its trajectory.",
keywords = "Ellipse fitting, Kalman filter, Position tracking, UAV",
author = "Qingbin Wang and Zhiqiang Jia and Yueqian Liang and Xiangfeng Wang and Zhiguo Jiang and Yanjie Zhao",
note = "Publisher Copyright: {\textcopyright} 2020, Springer Nature Singapore Pte Ltd.; Chinese Intelligent Systems Conference, CISC 2019 ; Conference date: 26-10-2019 Through 27-10-2019",
year = "2020",
doi = "10.1007/978-981-32-9686-2\_37",
language = "英语",
isbn = "9789813296855",
series = "Lecture Notes in Electrical Engineering",
publisher = "Springer Verlag",
pages = "314--323",
editor = "Yingmin Jia and Junping Du and Weicun Zhang",
booktitle = "Proceedings of 2019 Chinese Intelligent Systems Conference - Volume II",
address = "德国",
}