| 基于一类辨识的航空发动机故障诊断 |
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| 引用本文： | 范业蓬,罗俊,任民川.基于一类辨识的航空发动机故障诊断[J].燃气涡轮试验与研究,2006,19(2):30-32. |
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| 作者姓名： | 范业蓬 罗俊 任民川 |
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| 作者单位： | 1. 西安空军工程大学,工程学院,陕西,西安,710038
2. 中国燃气涡轮研究院,四川,江油,621703 |
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| 摘 要： | 在支持向量机理论的基础上，打破了支持向量机的二类辨识传统，引入了基于支持向量机的一类辨识理论，以它为基础设计了基于一类辨识的一类分类器，并将它运用到航空发动机故障诊断中。通过对几种典型故障的分析，证明了该方法的有效性。
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| 关 键 词： | 一类辨识 支持向量机 故障诊断 航空发动机 |
| 文章编号： | 1672-2620(2006)02-0030-03 |
| 收稿时间： | 12 7 2005 12:00AM |
| 修稿时间： | 03 10 2006 12:00AM |
Aero-engine Fault Diagnosis Based on One-class Classification of SVM |
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| FAN Ye-peng,LUO Jun,REN Min-chuan.Aero-engine Fault Diagnosis Based on One-class Classification of SVM[J].Gas Turbine Experiment and Research,2006,19(2):30-32. |
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| Authors: | FAN Ye-peng LUO Jun REN Min-chuan |
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| Abstract: | Based on SVM theory, a new method named one-class identification was presented in this paper. And the new method broke two-class classification tradition of SVM. Successful application has been achieved to detect several typical fault of aero-engine. The results show that the one class classification can provide a new effective technology to reveal nonstationary fault of aero-engine. |
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| Keywords: | one-class identification SVM fault diagnosis aero-engine |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
