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| FMS故障诊断网上专家系统的设计与实现 | |
| 引用本文： | 高利辉,王润孝,薛俊峰,李恒芳. FMS故障诊断网上专家系统的设计与实现[J]. 制造业自动化, 2003, 25(2): 7-9,24 |
| 作者姓名： | 高利辉 王润孝 薛俊峰 李恒芳 |
| 作者单位： | 1. 西北工业大学,西安,710072 2. 陕西航空硬质合金工具公司,汉中,724200 3. 北京航空工艺研究所,北京,100024 |
| 基金项目： | 航空基础科学基金资助项目(99H53135) |
| 摘 要： | 构造网上专家系统是FMS故障诊断研究和应用的发展趋势,对解决单机型专家系统所存在的“信息孤岛”问题提供了良好的解决方案。结合FMS运行设备的故障模式特点,深入分析了基于WEB的专家系统的体系结构和核心部件（推理机和知识库）的实现方法,提出模糊查询法以解决规则的“组合爆炸”问题,使系统诊断的成功率大大增加。ASP．NET是建立FMS故障诊断网上专家系统的优选工具。 |
| 关 键 词： | FMS 故障诊断 专家系统 Internet |
| 文章编号： | 1009-0134(2003)02-0007-03 |
Architecture and implementation of fault diagnosis Expert System of FMS based on Internet |
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| GAO LI-hui,WANG Run-xiao,XUN Jun-feng,LI Heng-fang. Architecture and implementation of fault diagnosis Expert System of FMS based on Internet[J]. Manufacturing Automation, 2003, 25(2): 7-9,24 | |
| Authors: | GAO LI-hui WANG Run-xiao XUN Jun-feng LI Heng-fang |
| Affiliation: | GAO LI-hui1,WANG Run-xiao1,XUN Jun-feng2,LI Heng-fang3 |
| Abstract: | The developing trend of research and application on faults diagnosis of FMS is buildingweb-based ES (Expert System), and it provides a better solution against the problem of"information islands" in ES operating in single PC. Combining the feature of faults' modelsin instruments of FMS, this paper deeply analyses the method of realizing the structureand key parts of web-based ES, and provides a method of fuzzy query to solve the problemof the "pattern shooting" and improve the chance of system diagnosis success greatly.ASP.NET may be the first choose in building FMS faults diagnosis web-based ES.generation rules of DTD and XML documents is defined by extended backus naur form. |
| Keywords: | FMS fault diagnosis Expert System Internet(1.Northwestern Polytechnical University Xi'an 710072 China 2. Shaanxi Aeronautic Carbide Tool Company Hanzhong 724200 China 3. Institute of Aeronautic Technology of Beijing Beijing 100024 Chin |
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