| 基于逻辑推理的转子故障诊断专家系统 |
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| 引用本文： | 宋志航,徐小力.基于逻辑推理的转子故障诊断专家系统[J].微计算机信息,2010(1):99-101. |
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| 作者姓名： | 宋志航 徐小力 |
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| 作者单位： | 北京信息科技大学北京重点实验室,100192 |
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| 基金项目： | 基金申请人:徐小力;项目名称:大型旋转机电系统非平稳状态的故障趋势智能预示技术研究;基金颁发部门:国家自然科学基金委(50375017); 北京市人才强教计划资助(PHR) |
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| 摘 要： | 采用人工智能专家系统计算机技术模拟故障诊断领域专家的推理思维方式,对机械设备发生的故障实现迅速准确的诊断,同时缩短故障停机时间具有重大意义。本文应用Visual prolog语言,构造了转子系统故障诊断专家系统,提出了一阶谓词逻辑子句表达知识的方法,建立了专家知识库。系统的推理机采用深度优先的推理策略。应用表明系统有效完成旋转机械常出现的十多种故障的诊断,并运行可靠。
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| 关 键 词： | 转子系统 故障诊断 专家系统 |
Diagnosis Expert System Based on Inference Control |
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| SONG Zhi-hang XU Xiao-li.Diagnosis Expert System Based on Inference Control[J].Control & Automation,2010(1):99-101. |
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| Authors: | SONG Zhi-hang XU Xiao-li |
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| Affiliation: | SONG Zhi-hang XU Xiao-li (Beijing Information Science & Technology University,100192,China) |
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| Abstract: | The computer technology of artificial intelligence expert system is being used to simulate inference and thinking mode in the field of fault diagnosis.The fault which occurs to the mechanical device can be diagnosed rapidly and exactly.At the same time,it also has a great significance for shorting the downtime.Applying the Visual Prolog language in this article,fault diagnosis expert system for rotating machinery is constructed.The expert knowledge base is established by the expressing way using the first-o... |
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| Keywords: | rotating system fault diagnosis expert system |
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