TY - EJOU
AU - Chen, Zhimin
AU - Qu, Yuanxin
AU - Bo, Yuming
AU - Zhang, Yongliang
AU - Cong, Bo
AU - Yu, Xinfeng
TI - Pseudo-Linear Kalman Filter-based GPS Active Aircraft Tracking Algorithm
T2 - Computer Modeling in Engineering \& Sciences
PY - 2015
VL - 108
IS - 5
SN - 1526-1506
AB - For the sake of a higher accuracy of active aircraft GPS tracking, the tracking algorithm based on pseudo-linear Kalman filter is hereby proposed. This algorithm simplifies geometrical and algebraic relations to obtain a pseudo-linear model, then tracking the target by means of Kalman filter algorithm. Meanwhile, the tracking algorithm is studied to build a velocity & position tracking model and a velocity & acceleration tracking model. As shown by the experimental result, the tracking algorithm based on pseudo-linear Kalman filter can meet the requirement of active aircraft GPS tracking, but also attain a higher tracking accuracy in velocity & acceleration tracking model.
KW - Pseudo-linear
KW - Kalman filter
KW - GPS
KW - Tracking model
DO - 10.3970/cmes.2015.108.303