多传感器自适应加权融合算法及其应用研究

Adaptive weighted fusion algorithm and its application of multi-sensor

多传感器数据融合可以获得比单一传感器更多、更准确的信息,本文提出了一种多传感器自适应加权融合算法,该算法无需传感器测量数据的任何先验知识,利用传感器所提供的测量数据,即可融合出总方差最小的数据融合值,仿真和应用实例均表明该算法的有效性。

Multi-sensor data fusion can obtain much more and more exact information than single sensor.The adaptive weighted fusion algorithm of multi-sensor data is presented in this paper.Without any prior knowledge of measurement data of sensor,this algorithm can give the fusion value with least variance only using the measurement data of sensor.Simulation results and practical application showed the effectiveness of this algorithm.