| 基于模糊逻辑和D-S证据理论的一种态势估计方法 |
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| 引用本文： | 李伟生,王宝树.基于模糊逻辑和D-S证据理论的一种态势估计方法[J].系统工程与电子技术,2003,25(10):1278-1280. |
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| 作者姓名： | 李伟生 王宝树 |
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| 作者单位： | 西安电子科技大学计算机学院,陕西,西安,710071 |
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| 基金项目： | 国防科技预研基金资助课题 (5 14 0 60 5 0 3 0 1DZ0 10 7) |
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| 摘 要： | 战场态势分析是指挥决策的基础 ,如何进行合理的态势估计是C4ISR数据融合系统中的一个重要环节。分析了态势估计问题的本质特征和推理模式 ,提出了一种基于模糊逻辑和D -S证据理论的综合推理方法 ,并构造了一个对战场态势进行分析、推理和预测的求解模型。该模型能够通过融合推理得到态势假设和事件之间的潜在关系 ,为决策提供依据。
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| 关 键 词： | 数据融合 态势估计 模糊逻辑 D-S证据理论 |
| 文章编号： | 1001-506X(2003)10-1278-03 |
| 修稿时间： | 2002年9月21日 |
A Synthetic Method for Situation Assessment Based on Fuzzy Logic and D-S Evidential Theory |
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| LI Wei-sheng,WANG Bao-shu.A Synthetic Method for Situation Assessment Based on Fuzzy Logic and D-S Evidential Theory[J].System Engineering and Electronics,2003,25(10):1278-1280. |
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| Authors: | LI Wei-sheng WANG Bao-shu |
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| Abstract: | The analysis of the battlefield situations is the basis of command decision. Situation assessment is one of the most important components in C~4ISR data fusion systems. In this paper, intrinsic characteristic and reasoning mode of the situation assessment are analyzed and a synthetic method based on fuzzy logic and D\|S evidential theory is presented. In this way a solving model of analysis, reasoning and prediction for situation assessment is constructed. The model can find the potential relation between situation hypothesis and events, thus supporting the decision making. |
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| Keywords: | PData fusion Situation assessment Fuzzy logic D-S evidential theory |
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