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An approach for mechanical fault classification based on generalized discriminant analysis
LI Wei-hua, SHI Tie-lin, YANG Shu-zi
《机械工程前沿(英文)》 2006年 第1卷 第3期 页码 292-298 doi: 10.1007/s11465-006-0022-2
关键词: generalized discriminant non-separable abnormality classification multi-faults classification
《机械工程前沿(英文)》 2023年 第18卷 第2期 doi: 10.1007/s11465-022-0736-9
关键词: fault recognition fault localization multi-sensor relations network analysis graph neural network
Li-gang MA,Jin-song DENG,Huai YANG,Yang HONG,Ke WANG
《信息与电子工程前沿(英文)》 2015年 第16卷 第3期 页码 238-248 doi: 10.1631/FITEE.1400083
关键词: ZY-1 02C satellite Classification Urban Multi-variable model
Chuan Choong YANG, Chit Siang SOH, Vooi Voon YAP
《能源前沿(英文)》 2019年 第13卷 第2期 页码 386-398 doi: 10.1007/s11708-017-0497-z
关键词: load disaggregation voltage-current (V-I) trajectory multi-stage classification algorithm principal component analysis (PCA) k-nearest neighbor (k-NN)
《能源前沿(英文)》 2023年 第17卷 第4期 页码 527-544 doi: 10.1007/s11708-023-0880-x
关键词: fault detection unary classification self-supervised representation learning multivariate nonlinear time series
Deep convolutional neural network for multi-level non-invasive tunnel lining assessment
《结构与土木工程前沿(英文)》 2022年 第16卷 第2期 页码 214-223 doi: 10.1007/s11709-021-0800-2
关键词: concrete structure GPR damage classification convolutional neural network transfer learning
Condition monitoring of a wind turbine generator using a standalone wind turbine emulator
Himani,Ratna DAHIYA
《能源前沿(英文)》 2016年 第10卷 第3期 页码 286-297 doi: 10.1007/s11708-016-0419-5
关键词: condition monitoring (CM) wind turbine emulator (WTE) wind turbine generator (WTG) maximum power point tracking (MPPT) tip speed ratio (TSR) rotor faults stator faults
Asghar RAHMATI,Lohrasb FARAMARZI,Manouchehr SANEI
《结构与土木工程前沿(英文)》 2014年 第8卷 第4期 页码 448-455 doi: 10.1007/s11709-014-0262-x
知识推送系统中一种基于多分类径向基神经网络的知识匹配方法 Research Articles
张树有,顾叶,伊国栋,王自立
《信息与电子工程前沿(英文)》 2020年 第21卷 第7期 页码 963-1118 doi: 10.1631/FITEE.1900057
Molecular classification and precision therapy of cancer: immune checkpoint inhibitors
null
《医学前沿(英文)》 2018年 第12卷 第2期 页码 229-235 doi: 10.1007/s11684-017-0581-0
On May 23, 2017, the US Food and Drug Administration (FDA) approved a treatment for cancer patients with positive microsatellite instability-high (MSI-H) markers or mismatch repair deficient (dMMR) markers. This approach is the first approved tumor treatment using a common biomarker rather than specified tumor locations in the body. FDA previously approved Keytruda for treatment of several types of malignancies, such as metastatic melanoma, metastatic non-small-cell lung cancer, recurrent or metastatic head and neck cancer, refractory Hodgkin lymphoma, and urothelial carcinoma, all of which carry positive programmed death-1/programmed death-ligand 1 biomarkers. Therefore, indications of Keytruda significantly expanded. Several types of malignancies are disclosed by MSI-H status due to dMMR and characterized by increased neoantigen load, which elicits intense host immune response in tumor microenvironment, including portions of colorectal and gastric carcinomas. Currently, biomarker-based patient selection remains a challenge. Pathologists play important roles in evaluating histology and biomarker results and establishing detection methods. Taking gastric cancer as an example, its molecular classification is built on genome abnormalities, but it lacks acceptable clinical characteristics. Pathologists are expected to act as “genetic interpreters” or “genetic translators” and build a link between molecular subtypes with tumor histological features. Subsequently, by using their findings, oncologists will carry out targeted therapy based on molecular classification.
关键词: molecular classification precision medicine pembrolizumab PD-1/PD-L1 MSI-H
Abderrahim ALLAL,Boukhemis CHETATE
《能源前沿(英文)》 2016年 第10卷 第2期 页码 176-191 doi: 10.1007/s11708-015-0386-2
关键词: induction motor incipient broken bar extended Park’s vector approach spectral analysis inter-turn short-circuit Hilbert transform
null
《机械工程前沿(英文)》 2014年 第9卷 第2期 页码 130-141 doi: 10.1007/s11465-014-0298-6
Fault diagnosis of rolling element bearings requires efficient signal processing techniques. For this purpose, the performances of envelope detection with fast Fourier transform (FFT) and continuous wavelet transform (CWT) of vibration signals produced from a bearing with defects on inner race and rolling element, have been examined at low signal to noise ratio. Both simulated and experimental signals from identical bearings have been considered for the purpose of analysis. The bearings have been modeled as spring-mass-dashpot systems and the simulated signals have been obtained considering transfer functions for the bearing systems subjected to impulsive loads due to the defects. Frequency B spline wavelets have been applied for CWT and a discussion on wavelet selection has been presented for better effectiveness. Results show that use of CWT with the proposed wavelets overcomes the short coming of FFT while processing a noisy vibration signals for defect detection of bearings.
关键词: Fault detection spline wavelet continuous wavelet transform fast Fourier transform
EAI-oriented information classification code system in manufacturing enterprises
WANG Junbiao, DENG Hu, JIANG Jianjun, YANG Binghong, WANG Bailing
《机械工程前沿(英文)》 2008年 第3卷 第1期 页码 81-85 doi: 10.1007/s11465-008-0011-8
用于手机屏缺陷检测的基于图的两阶段分类网络 Research Article
周超凡1,2,刘妹琴3,2,1,张森林1,2,魏平3,陈霸东3
《信息与电子工程前沿(英文)》 2023年 第24卷 第2期 页码 203-216 doi: 10.1631/FITEE.2200524
K. Sathish KUMAR, T. JAYABARATHI
《能源前沿(英文)》 2012年 第6卷 第4期 页码 394-402 doi: 10.1007/s11708-012-0211-0
关键词: support vector machines (SVM) structural risk minimization (SRM) equivalent capacity margin (ECM) restoration fault classification
标题 作者 时间 类型 操作
An approach for mechanical fault classification based on generalized discriminant analysis
LI Wei-hua, SHI Tie-lin, YANG Shu-zi
期刊论文
A multi-sensor relation model for recognizing and localizing faults of machines based on network analysis
期刊论文
Urban landscape classification using Chinese advanced high-resolution satellite imagery and an object-orientedmulti-variable model
Li-gang MA,Jin-song DENG,Huai YANG,Yang HONG,Ke WANG
期刊论文
A systematic approach in load disaggregation utilizing a multi-stage classification algorithm for consumerelectrical appliances classification
Chuan Choong YANG, Chit Siang SOH, Vooi Voon YAP
期刊论文
Unknown fault detection for EGT multi-temperature signals based on self-supervised feature learning andunary classification
期刊论文
Condition monitoring of a wind turbine generator using a standalone wind turbine emulator
Himani,Ratna DAHIYA
期刊论文
Development of a new method for RMR and Q classification method to optimize support system in tunneling
Asghar RAHMATI,Lohrasb FARAMARZI,Manouchehr SANEI
期刊论文
A new and best approach for early detection of rotor and stator faults in induction motors coupled to
Abderrahim ALLAL,Boukhemis CHETATE
期刊论文
Identification of faults through wavelet transform vis-à-vis fast Fourier transform of noisy vibration
null
期刊论文
EAI-oriented information classification code system in manufacturing enterprises
WANG Junbiao, DENG Hu, JIANG Jianjun, YANG Binghong, WANG Bailing
期刊论文