Improved Adaptive α-β Filtering Algorithm
Bo Li, Fuwen Pang, Ce Liang, Xiao Hong Cen, Yun Feng Liu · Applied Mechanics and Materials · 2014
To predict dynamic targets by using tracking gains, an improved adaptive α-β filtering algorithm is presented. First, we introduce the pseudo acceleration to build generalized model for uniform linear and acceleration motions. Then, the tracking gains based on tracking index are adaptively determined. Simulation results demonstrate that the proposed filtering algorithm can track both maneuvering and non-maneuvering targets with good performance.