带有距变率量测的变互加速度补偿算法

IAC Algorithm for Range Rate Measurement

提出一种在混合坐标下完成状态估计的广义交互加速度补偿算法，并且考虑到多普勒雷达提供距变率量测的情况下，通过改变极坐标下量测方程，使估计精度进一步提高．

A generalized interactive acceleration compensation (IAC) algorithm in mixed coordinate is presented.Considering the range rate measurement provided by Doppler radar,through changing measurement equation in spherical coordinate,the estimation accuracy is improved.