CHEN Zheng1, ZHANG Sheng-xiu1, CAO Li-jia1, et al. Adaptive weighted fusion algorithm for non-stationary random sequence[J]. 2009, 28(12): 100-102+105.
Aimed at the fusion problem of non-stationary signals measured by multi-sensor system
an adaptive weighted fusion algorithm for non-stationary random sequence is proposed
by which the optimum weighted factor of each sensor can be estimated and adaptively adjusted on-line.Simulation results demonstrate that the developed algorithm can efficiently decrease the variance of the fused value and improve measurement precision.