多传感器数据融合的一种方法

A method of the multisensor data fusion

在多传感器数据融合的过程中,首先必须验证各个传感器的可靠程度,即确立正确的关系矩阵。一般做法是根据门限值判断两个传感器是否相互支持,或者用分段直线等方法表示其支持程度。在分析的基础上,提出了应用椭圆曲线表示支持程度,并分别给出了融合结果。

In the process of the multisensor data fusion, the reliability degree of each sensor must be calculated before establishing the correct relation matrix.The general method is to estimate whether the two sensors support each other with the threshold value, or with the subsection beeline.On the basis of the analysis, using the ellipse curve relation matrix, a method is presented to express the reliability degree and the fusion results from the example data are given respectively.