| 生产过程故障诊断方法研究现状及展望 |
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| 引用本文： | 邓晓刚,田学民.生产过程故障诊断方法研究现状及展望[J].中国石油大学学报(自然科学版),2005,29(6). |
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| 作者姓名： | 邓晓刚 田学民 |
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| 作者单位： | 中国石油大学信息与控制工程学院,山东,东营,257061 |
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| 基金项目： | 国家“863”项目(2004AA412050) |
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| 摘 要： | 回顾了过程故障诊断技术的研究历史,对已形成的故障诊断方法分三类进行了总结,特别对近年来形成的基于数据分析的方法进行了分析,最后指出了过程故障诊断技术现存的问题,同时指明了故障的预报方法、辨识方法、诊断系统的鲁棒性和非线性研究以及大型、实用故障系统的构建将是该领域研究中近期的发展方向。
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| 关 键 词： | 故障诊断 故障辨识 故障预报 数据分析方法 |
Present situation and prospect of process fault diagnosis technique |
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| DENG Xiao-gang,TIAN Xue-min.Present situation and prospect of process fault diagnosis technique[J].Journal of China University of Petroleum,2005,29(6). |
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| Authors: | DENG Xiao-gang TIAN Xue-min |
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| Abstract: | The study history of fault diagnosis technique was reviewed.The existing fault diagnosis methods were summarized by being classified into three categories.Especially the new data-driven methods were analyzed.Lastly,some problems in fault diagnosis technique were indicated.The development trends in this field were shown to be fault prediction,fault identification,robust diagnosis,nonlinear methods and application of large scale industry. |
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| Keywords: | fault diagnosis fault identification fault prediction data-driven method |
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