一种基于最优融合集的多传感器数据融合算法

来源 :第六届中国传感器网络学术会议(CWSN 2012) | 被引量 : 0次 | 上传用户:gaods
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  针对多个传感器于不同方位对某一特性参数进行测量的数据融合问题,提出了一种基于最优融合集的多传感器数据融合算法。该算法通过定义最优融合集荻取有效观测数据,并在此基础上利用最优融合集的融合度矩阵度量传感器的一致融合度与分布均衡度,进而对有效观测数据分配权重系数,最后得出融合估计算式。应用实例和仿真实验验证了算法的有效性,数据融合结果表明该算法具有较高的精确性及稳健性。
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