| 模糊推理算法及信息不确定条件下的诊断应用 |
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| 引用本文： | 房建东,赵于东.模糊推理算法及信息不确定条件下的诊断应用[J].计算机工程,2008,34(13):195-197. |
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| 作者姓名： | 房建东 赵于东 |
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| 作者单位： | 1. 天津大学电子信息工程学院,天津,300072;内蒙古工业大学信息工程学院,呼和浩特,010051
2. 内蒙古自治区农牧业厅信息中心,呼和浩特,010068 |
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| 基金项目： | 国家电子信息产业发展基金
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内蒙古自然科学基金 |
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| 摘 要： | 针对系统动态特征信息的随机性、模糊性和不完备性，借助模糊数学理论的逻辑推理方法，构造一种可实现农作物病虫害模糊推理诊断模型，给出在已知症状信息条件下的求解算法。仿真算例表明，模糊逻辑推理诊断模型及算法能够有效完成农作物病虫害在多因素、多症状及症状信息不完备条件下的诊断推理，具有一定智能化程度、简单实用等主要技术特点，表现出一定的诊断可靠性。
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| 关 键 词： | 模糊逻辑 信息不确定 智能决策 |
| 修稿时间： | |
Fuzzy Reasoning Method and Its Diagnosis Application with Incomplete Certain Information |
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| FANG Jian-dong,ZHAO Yu-dong.Fuzzy Reasoning Method and Its Diagnosis Application with Incomplete Certain Information[J].Computer Engineering,2008,34(13):195-197. |
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| Authors: | FANG Jian-dong ZHAO Yu-dong |
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| Affiliation: | (1. College of Electronic Information Engineering, Tianjin University, Tianjin 300072; 2. College of Information Engineering, Inner Mongolia University of Technology, Huhhot 010051; 3. Information Center of Agriculture and Animal Husbandry Department of Inner Mongolia, Huhhot 010068) |
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| Abstract: | For the randomness, fuzziness and incompleteness in the of system dynamic information, a fuzzy logic diagnosis model to the crops diseases and insect pests is built using the logic reasoning method in mathematical theory, and an algorithm is given to the known symptoms. Simulation example SHOES, the fuzzy logic algorithm can effectively complete the diagnosis on insect pests with the lack of many factors, symptoms and complete information, which is intelligent, simple and practical. |
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| Keywords: | fuzzy logic incomplete certain information intelligent decision |
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