Simulation experiment shows that the modified STF can not only track velocity and distance but also track acceleration with one more Doppler velocity measurement.

• 仿真实验表明：改进的强跟踪滤波算法不仅能很好地完成速度和距离跟踪；如果加上多普勒速度测量，改进的强跟踪滤波算法还可跟踪上加速度。