无序量测下的多传感器观测噪声融合估计

The fusion algorithm of multi-sensor measurement noise update estimate on out-of-sequence

本文采用直接更新法,给出了噪声相关情况下的各局部传感器观测噪声更新估计算法;给出了观测噪声线性最小方差意义下的最优对角阵加权融合更新估计算法.

This paper presents the local measurement noise update estimate algorithm and the optimal measurement noise update estimate fusion algorithm. Whcn measurement reaches out-of-sequence, the processor noise and the measurement noise are correlated.