| 区间值不确定推理真值传播的计算方法 |
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| 引用本文： | 支晓斌,范九伦. 区间值不确定推理真值传播的计算方法[J]. 模糊系统与数学, 2009, 23(5) |
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| 作者姓名： | 支晓斌 范九伦 |
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| 作者单位： | 西安邮电学院,应用数学与应用物理系,陕西,西安,710121;西安邮电学院,信息与控制系,陕西,西安,710121 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 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.
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| 关 键 词： | 合取规则 析取规则 区间值不确定推理 左(右)修正量 |
An Interval-valued Method to Compute Truth-value Propagation in Uncertainty Reasoning |
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| Abstract: | 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. |
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| Keywords: | Conjunction Rule Disjunction Rule Interval-valued Uncertainty Reasoning Left (Right) Modified Quantity |
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