| 基于模糊H网模型与面向对象方法的加工设备融合型故障诊断专家系统 |
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| 引用本文： | 邱静,贾宏亮,胡政,温熙森.基于模糊H网模型与面向对象方法的加工设备融合型故障诊断专家系统[J].中国机械工程,1999,10(11):1. |
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| 作者姓名： | 邱静 贾宏亮 胡政 温熙森 |
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| 作者单位： | 国防科技大学,长沙市,410073 |
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| 摘 要： | 以模糊Ｈ 网模型结合面向对象方法，提出一种新型的符号与数值融合型模糊推理专家系统，给出该专家系统的知识表示、知识存储、推理机制与策略。该系统使数值分类算法（如神经网络、模式识别）与符号推理无本质区别，被统一处理。以ＪＣＳ－ ０２０（ＦＡＮＵＣ）加工中心为对象建立了柔性加工设备故障诊断专家系统，以其进给轴驱动电机为例，说明该专家系统的可行性与有效性
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| 关 键 词： | 数值与符号融合推理 模糊H网 专家系统 柔性加工设备 故障诊断 面向对象方法 |
| 修稿时间： | 1997-12-12 |
A Hybrid Diagnostic Expert System for Machining Equipment Based on Fuzzy H Nets Model and Object-Oriented Approach |
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| Qiu Jing,Jia Hongliang,Hu Zheng,Wen Xisen.A Hybrid Diagnostic Expert System for Machining Equipment Based on Fuzzy H Nets Model and Object-Oriented Approach[J].China Mechanical Engineering,1999,10(11):1. |
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| Authors: | Qiu Jing Jia Hongliang Hu Zheng Wen Xisen |
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| Abstract: | Based on the Fuzzy H nets(FHN) and the object-oriented approach, a new hybrid reasoning expert system is developed. The expression and storage of knowledge and the reasoning strategies are given on the basis of FHN and Object-oriented approach. Both numerical algorithms, such as ANN model and pattern recognition, and symbolic reasoning can be united and processed equally in this expert system. An expert system of fault diagnosis for flexible machining equipment has been built up.Furthermore, taking the fault diagnosis of the feeding motor of JCS-020 machining center as an example, the feasibility of this expert system has been proved. |
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| Keywords: | fuzzy H nets hybrid reasoning expert system flexible machining equipment fault diagnosis object-oriented approach |
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