CN106404442B - 基于数据邻域特征与非邻域特征保持的工业过程故障检测方法 - Google Patents
基于数据邻域特征与非邻域特征保持的工业过程故障检测方法 Download PDFInfo
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CN107103125A (zh) * | 2017-04-01 | 2017-08-29 | 宁波大学 | 一种基于两分类Fisher判别分析的故障诊断方法 |
CN106940808A (zh) * | 2017-04-28 | 2017-07-11 | 宁波大学 | 一种基于改进型主元分析模型的故障检测方法 |
CN111915120B (zh) * | 2019-05-24 | 2023-09-26 | 宁波大学 | 一种基于动态正交近邻保持嵌入模型的过程监测方法 |
CN111061257B (zh) * | 2019-12-30 | 2021-02-19 | 杭州电子科技大学 | 一种基于动态全局lpp的工业过程监测方法 |
CN113031566A (zh) * | 2021-03-09 | 2021-06-25 | 上海海事大学 | 基于在线选取主元并加权的pca模型故障检测方法 |
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CN102339389B (zh) * | 2011-09-14 | 2013-05-29 | 清华大学 | 一种基于密度的参数优化单分类支持向量机故障检测方法 |
CN103605985B (zh) * | 2013-11-15 | 2017-02-01 | 浙江工业大学 | 一种基于张量全局‑局部保持投影的数据降维的人脸识别方法 |
CN105629962A (zh) * | 2016-03-03 | 2016-06-01 | 中国铁路总公司 | 高铁列控设备无线闭塞中心rbc系统的故障诊断方法 |
CN105676842B (zh) * | 2016-03-14 | 2019-06-18 | 中国铁路总公司 | 一种高铁列控车载设备故障诊断方法 |
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