Title :
Vector Miss Distance Measurement Based on Range-only Target Tracking
Author :
Fang, Bingyi ; Wu, Siliang ; Wei, Guohua
Author_Institution :
Dept. of Electron. Eng., Beijing Inst. of Technol.
Abstract :
A new approach base on range and range-rate measurements is proposed to estimate the vector miss distance parameters of target in this paper. An antenna array is used for measuring the movement of a target. Then the extended Kalman filter is adopted to obtain more accurate target motion trajectory with range-only measurements by constructing the motion model of the target. Then by utilizing the localization results, a set of linear equations is formed and the vector parameters are estimated. Simulation results are presented to demonstrate the effectiveness and feasibility of the proposed method
Keywords :
Kalman filters; distance measurement; parameter estimation; target tracking; tracking filters; antenna array; extended Kalman filter; parameter estimation; range-only target tracking; target motion trajectory; vector miss distance measurement; Antenna arrays; Antenna measurements; Distance measurement; Frequency estimation; Motion measurement; Receiving antennas; Target tracking; Trajectory; Vectors; Weapons; extended Kalman filter; miss distance; range-only tracking;
Conference_Titel :
Radar, 2006. CIE '06. International Conference on
Conference_Location :
Shanghai
Print_ISBN :
0-7803-9582-4
Electronic_ISBN :
0-7803-9583-2
DOI :
10.1109/ICR.2006.343456
