区间值不确定推理真值传播的计算方法

An Interval-valued Method to Compute Truth-value Propagation in Uncertainty Reasoning

通过用方差定义左右修正量,将点值不确定推理真值传播计算方法推广到区间值情形,提出了一种区间值不确定推理真值传播计算方法。本文所提出的方法表达式简单,易于理解与计算。

In this paper, By defining left （right） modified quantity with variance, the dot-valued method to compute truth-value propagation in uncertainty reasoning proposed is extended to interval value case. An interval-valued method to compute truth-value propagation in interval-valued uncertainty reasoning is presented. The proposed method has the advantages such as expression is simple, understanding and computation are easy