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浏览/检索结果: 共4条，第1-4条 帮助 限定条件 发表日期：2021    专题：兰州理工大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 CKLPMDP algorithm for dimension reduction of a rotor fault data set 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 9, 页码: 37-42 and 54 作者:  An, Huang;  Zhao, Rongzhen 收藏  |  浏览/下载：12/0  |  提交时间：2022/02/17 Data reduction  Dimensionality reduction  Entropy  Graph algorithms  Learning algorithms  Nearest neighbor search  Statistical tests  Vector spaces  Classification performance  Data dimension reduction  Discriminant informations  Feature extraction methods  K-nearest neighbor classifiers (KNN)  Local manifold structure  Locality-preserving  Structure information   Fault detection algorithm of batch process based on improved neighborhood preserving embedding-independent component analysis 期刊论文 Jisuanji Jicheng Zhizao Xitong/Computer Integrated Manufacturing Systems, CIMS, 2021, 卷号: 27, 期号: 4, 页码: 1062-1071 作者:  Zhao, Xiaoqiang;  Yao, Hongjuan 收藏  |  浏览/下载：6/0  |  提交时间：2022/02/17 Batch data processing  Bayesian networks  Embeddings  Gaussian distribution  Gaussian noise (electronic)  Independent component analysis  Inference engines  Signal detection  Bayesian inference  Detection effect  Fault detection algorithm  Local information  Mixed distribution  Neighborhood preserving embedding  Non-Gaussian informations  Penicillin production   Assessment of Interactive Stability between Grid and Series Structure Micro-grid Based on GBDT 期刊论文 Hunan Daxue Xuebao/Journal of Hunan University Natural Sciences, 2021, 卷号: 48, 期号: 2, 页码: 87-95 作者:  Zhang, Jinjing;  Wang, Xinggui;  Song, Wenqin;  Yang, Weiman 收藏  |  浏览/下载：15/0  |  提交时间：2021/04/12 Decision making  Decision trees  Natural frequencies  Quality control  Stability  Carrier phase-shifted SPWM  Complex mechanisms  Feature construction  Generalization performance  Grid-connected operation  Multi-classification  Power-quality analysis  Stability analysis   Fault diagnosis of rotor based on Local-Global Balanced Orthogonal Discriminant Projection 期刊论文 Measurement: Journal of the International Measurement Confederation, 2021, 卷号: 168 作者:  Shi, Mingkuan;  Zhao, Rongzhen;  Wu, Yaochun;  He, Tianjing 收藏  |  浏览/下载：19/0  |  提交时间：2020/11/14 Fault detection  Frequency domain analysis  Nearest neighbor search  Rotating machinery  Time domain analysis  Application examples  Complex characteristics  Discriminant informations  High dimensional feature  Inter-class distance  K-nearest neighbor method  Structure information  Time frequency domain