| 转子故障征兆自动识别的诊断系统 |
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| 引用本文： | 张宏辉,唐锡宽.转子故障征兆自动识别的诊断系统[J].机械设计与制造,2007(8):113-115. |
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| 作者姓名： | 张宏辉 唐锡宽 |
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| 作者单位： | 1. 东莞理工学院,机电工程系,东莞,523106
2. 清华大学,机械工程学院,北京,100084 |
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| 摘 要： | 针对转子振动频谱、轴心轨迹和瞬态特征等故障征兆的特点,利用模糊模式识别和图象分析等方法研究了诊断知识形式的自动识别问题,建立了转子故障征兆自动识别的诊断系统.通过转子故障诊断实例考核,验证了系统诊断的可行性.
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| 关 键 词： | 故障诊断 模式识别 图象分析 转子故障诊断 故障征兆 自动识别 诊断系统 recognition automatic omen faults rotor 系统诊断 验证 考核 识别问题 知识形式 研究 方法 图象分析 模糊模式识别 利用 瞬态特征 |
| 文章编号： | 1001-3997（2007）08-0113-03 |
| 修稿时间： | 2006-11-26 |
A diagnostic system for the rotor faults omen automatic recognition |
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| ZHANG Hong-hui,TANG Xi-kuan.A diagnostic system for the rotor faults omen automatic recognition[J].Machinery Design & Manufacture,2007(8):113-115. |
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| Authors: | ZHANG Hong-hui TANG Xi-kuan |
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| Affiliation: | 1Department of Mechanical and Electrical Engineering, Dongguan University of Technology,Dongguan 523106, China;2 School of Mechanical Engineering, Tsinghua University, Beijing 100084, China |
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| Abstract: | In accordance with the features of the rotor fault omen such as the vibration frequency spectrum,the axis center orbit and the transient state character,the problem of the diagnostic knowledge form automatic recognition is investigated by using the methods of the fuzzy pattern recognition and the graphical analysis etc.,a diagnostic system for the rotor faults omen automatic recognition has been established.The system is proved reliable through the diagnostic experiment of the rotor faults. |
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| Keywords: | Fault diagnosis Pattern recognition Graphical analysis |
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