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浏览/检索结果: 共19条，第1-10条 帮助 限定条件 发表日期：2022    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 A remaining useful life prediction method based on time–frequency images of the mechanical vibration signals 期刊论文 Measurement: Journal of the International Measurement Confederation, 2022, 卷号: 202 作者:  Du, Xianjun;  Jia, Wenchao;  Yu, Ping;  Shi, Yaoke;  Cheng, Shengyi 收藏  |  浏览/下载：32/0  |  提交时间：2022/09/22 Convolution  Forecasting  Preventive maintenance  Rotating machinery  Vibrations (mechanical)  Wavelet transforms  Attention mechanisms  Continuous Wavelet Transform  Convolutional neural network  Degradation trend  Feature map  Remaining useful life predictions  Rolling bearings  Spectral feature  Time frequency  Time–frequency spectral feature map   Membrane fouling diagnosis of membrane components based on multi-feature information fusion 期刊论文 JOURNAL OF MEMBRANE SCIENCE, 2022, 卷号: 657 作者:  Shi, Yaoke;  Wang, Zhiwen;  Du, Xianjun;  Gong, Bin;  Lu, Yanrong 收藏  |  浏览/下载：22/0  |  提交时间：2022/07/19 MBR  CBAM-MUL-CNN  Feature fusion  Attention mechanism  Membrane fouling diagnosis   Fault monitoring of batch process based on multi-stage optimization regularized neighborhood preserving embedding algorithm 期刊论文 TRANSACTIONS OF THE INSTITUTE OF MEASUREMENT AND CONTROL, 2022 作者:  Zhao, Xiaoqiang;  Liu, Kai;  Hui, Yonyong 收藏  |  浏览/下载：12/0  |  提交时间：2022/08/09 Batch process  multi-stage  fault detection  affinity propagation clustering  neighborhood preserving embedding   A stacking-based short-term wind power forecasting method by CBLSTM and ensemble learning 期刊论文 Journal of Renewable and Sustainable Energy, 2022, 卷号: 14, 期号: 4 作者:  Wang, Nier;  Li, Zhanming 收藏  |  浏览/下载：28/0  |  提交时间：2022/09/22 Data handling  Decision trees  Electric load dispatching  Machine learning  Weather forecasting  Wind farm  Ensemble learning  Forecasting methods  Large amounts  Multi-model combination  Processing capacities  Short-term wind power forecasting  Stacking framework  Stackings  Times series   Learning Calibrated Class Centers for Few-Shot Classification by Pair-Wise Similarity 期刊论文 IEEE TRANSACTIONS ON IMAGE PROCESSING, 2022, 卷号: 31, 页码: 4543-4555 作者:  Guo, Yurong;  Du, Ruoyi;  Li, Xiaoxu;  Xie, Jiyang;  Ma, Zhanyu 收藏  |  浏览/下载：12/0  |  提交时间：2022/07/19 Semantics  Measurement  Feature extraction  Correlation  Training  Strain  Learning systems  Few-shot image classification  metric-learning  calibrated class centers  query-guided mask   Improved YOLO v5 Wheat Ear Detection Algorithm Based on Attention Mechanism 期刊论文 ELECTRONICS, 2022, 卷号: 11, 期号: 11 作者:  Li, Rui;  Wu, Yanpeng 收藏  |  浏览/下载：15/0  |  提交时间：2022/06/21 wheat ear  deep learning  CBAM  YOLO v5  detection and counting   Research on the membrane fouling diagnosis of MBR membrane module based on ECA-CNN 期刊论文 JOURNAL OF ENVIRONMENTAL CHEMICAL ENGINEERING, 2022, 卷号: 10, 期号: 3 作者:  Shi, Yaoke;  Wang, Zhiwen;  Du, Xianjun;  Ling, Guobi;  Jia, Wenchao 收藏  |  浏览/下载：29/0  |  提交时间：2022/06/21 Membrane fouling  Convolutional neural network  Attention mechanism  Feature extraction  Fault diagnosis   A retrieval method for encrypted speech based on improved power normalized cepstrum coefficients and perceptual hashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 11, 页码: 15127-15151 作者:  Zhang, Qiu-yu;  Bai, Jian;  Xu, Fu-jiu 收藏  |  浏览/下载：19/0  |  提交时间：2022/06/20 Authentication  Chaotic systems  Discrete wavelet transforms  Efficiency  Extraction  Hamming distance  Hash functions  Information retrieval  Principal component analysis  Speech  Cepstrum  Chaotic mapping  Encrypted speech  Encrypted speech retrieval  Features extraction  Henon chaotic mapping  Perceptual hashing  Power  Power normalized cepstrum coefficient  Speech feature extraction  Speech features  Speech retrieval   An early composite fault feature extraction method of bearing based on square envelope spectrum negentropy criterion 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2022, 卷号: 41, 期号: 8, 页码: 179-187 作者:  Chen, Peng;  Zhao, Xiaoqiang 收藏  |  浏览/下载：8/0  |  提交时间：2022/06/20 Failure analysis  Fault detection  Spectrum analysis  Bearing  Composite fault  Early composite fault diagnose  Envelope spectra  Faults diagnosis  Grasshopper optimization algorithm  Negentropy  Optimization algorithms  Square envelope spectrum negentropy  Swarm decomposition   Content-based encrypted speech retrieval scheme with deep hashing 期刊论文 Multimedia Tools and Applications, 2022, 卷号: 81, 期号: 7, 页码: 10221-10242 作者:  Zhang, Qiu-yu;  Zhao, Xue-jiao;  Zhang, Qi-wen;  Li, Yu-zhou 收藏  |  浏览/下载：17/0  |  提交时间：2022/04/21 Binary codes  Convolutional neural networks  Cryptography  Deep neural networks  Efficiency  Extraction  Feature extraction  Hamming distance  Information retrieval  Mapping  Semantic Web  Semantics  Spectrographs  Speech  Content-based  Convolutional neural network  Deep hashing  Deep semantic feature  Encrypted speech  Encrypted speech retrieval  Semantic features  Spectrograms  Speech retrieval