TY - GEN
T1 - Research on target passive locating and tracking based on UKF
AU - He, Weiliang
AU - Wang, Longfang
AU - Cai, Jingjing
AU - Kang, Tian
PY - 2011
Y1 - 2011
N2 - Target passive locating and tracking is a typical application for UAV In this paper, the state space model of airborne bearing-only tracking was firstly introduced. A typical flight trajectory of UAV was simulated by integrated navigation based on the Federal Kalman Filter. And then, according to the navigation parameters from the flight trajectory, an Air-to-Sea passive locating and tracking were simulated based on UKF. The result shows that the CEP of the locating precision is less than 50m. Finally, Some factors which seriously affect the locating precision are discussed.
AB - Target passive locating and tracking is a typical application for UAV In this paper, the state space model of airborne bearing-only tracking was firstly introduced. A typical flight trajectory of UAV was simulated by integrated navigation based on the Federal Kalman Filter. And then, according to the navigation parameters from the flight trajectory, an Air-to-Sea passive locating and tracking were simulated based on UKF. The result shows that the CEP of the locating precision is less than 50m. Finally, Some factors which seriously affect the locating precision are discussed.
KW - Integrated Navigation
KW - Locating and Tracking
KW - Unscented Kalman Filter (UKF)
UR - https://www.scopus.com/pages/publications/80955131095
U2 - 10.1109/ICECENG.2011.6057612
DO - 10.1109/ICECENG.2011.6057612
M3 - 会议稿件
AN - SCOPUS:80955131095
SN - 9781424481637
T3 - 2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings
SP - 2511
EP - 2514
BT - 2011 International Conference on Electrical and Control Engineering, ICECE 2011 - Proceedings
T2 - 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011
Y2 - 16 September 2011 through 18 September 2011
ER -