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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 发表日期：2018    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 Temporal spatial pulse signal detection system based on a flexible probe and binocular stereo vision 期刊论文 MODERN PHYSICS LETTERS B, 2018, 卷号: 32, 期号: 34-36 作者:  Yang, LiMing;  Zhang, AiHua 收藏  |  浏览/下载：1/0  |  提交时间：2019/11/15 Pulse detection  flexible probe  binocular stereo vision  3D pulse images  pulse condition   Weak fault identification of rolling bearings based on VMD singular value entropy 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 21, 页码: 87-91 and 107 作者:  Zhang, Chen;  Zhao, Rongzhen;  Deng, Linfeng 收藏  |  浏览/下载：8/0  |  提交时间：2020/11/14 Failure analysis  Fault detection  Signal reconstruction  Singular value decomposition  Fault diagnosis method  Intrinsic Mode functions  Mean square deviation  Mode decomposition  Rolling bearing vibration  Rolling bearings  Singular values  Weak faults   A tensorflow based feature learning method application in fault detecting of tract motor 会议论文 Shenyang, China, June 9, 2018 - June 11, 2018 作者:  Huizhong, Wang;  Linhan, Qiao;  Keke, He 收藏  |  浏览/下载：0/0  |  提交时间：2020/11/15 Analysis of the Abnormal Change of Isolated Structure Modal Parameters Under Healthy Condition Based on Long-Term Monitoring Data 期刊论文 Zhendong Ceshi Yu Zhenduan/Journal of Vibration, Measurement and Diagnosis, 2018, 卷号: 38, 期号: 3, 页码: 517-525 作者:  Du, Yongfeng;  Zhu, Qingxin;  Li, Wanrun;  Zhu, Qiankun 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Composite beams and girders  Earthquakes  Environmental regulations  Modal analysis  Monitoring  Seismic design  Seismic response  Wavelet transforms  Ambient excitation  Base isolation  Earthquake excitation  Long-term monitoring datum  Modal parameter identification  Modal parameters  Seismic isolation technology  Structural health monitoring systems   Research on Sensor Optimal Placement Method Using Quantitative Evaluation of Fault Diagnosability 期刊论文 Zidonghua Xuebao/Acta Automatica Sinica, 2018, 卷号: 44, 期号: 6, 页码: 1128-1137 作者:  Jiang, Dong-Nian;  Li, Wei;  Wang, Jun;  Sun, Xiao-Jing 收藏  |  浏览/下载：16/0  |  提交时间：2020/11/14 Function evaluation  Numerical methods  Probability density function  Dynamic programming methods  Fault diagnosability  Fault diagnosis systems  Kullback Leibler divergence  Monte carlo algorithms  Physical experiments  Quantitative evaluation  Sensor placement   An adaptive CRPF fault diagnosis method under strong noise condition 期刊论文 Beijing Hangkong Hangtian Daxue Xuebao/Journal of Beijing University of Aeronautics and Astronautics, 2018, 卷号: 44, 期号: 5, 页码: 923-930 作者:  Wang, Jinhua;  Cao, Jie;  Li, Wei;  Huang, Ling 收藏  |  浏览/下载：13/0  |  提交时间：2020/11/14 Failure analysis  Monte Carlo methods  Adaptive thresholds  Confidence interval  Cost reference particle filters (CRPF)  Discriminant functions  Fault diagnosis method  Misdiagnosis rate  Non-linear non-Gaussian  Strong noise   Method of Compressed Sensing for Mechanical Vibration Signals Based on Double Sparse Dictionary Model 期刊论文 Jixie Gongcheng Xuebao/Journal of Mechanical Engineering, 2018, 卷号: 54, 期号: 6, 页码: 118-127 作者:  Guo, Junfeng;  Shi, Bin;  Lei, Chunli;  Wei, Xingchun;  Li, Haiyan 收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Compressed sensing  Condition monitoring  Data communication equipment  Digital storage  Signal reconstruction  Signal sampling  Singular value decomposition  Gaussian random matrices  Mechanical vibration signals  Nyquist sampling theorem  Orthogonal matching pursuit  Over-complete dictionaries  Sparse dictionaries  Sparse representation  Vibration signal   Intercombination transition rates in N+ 期刊论文 PHYSICAL REVIEW A, 2018, 卷号: 97, 期号: 1 作者:  Shen, Xiaozhi;  Liu, Juan;  Sang, Cuicui;  Jonsson, Per 收藏  |  浏览/下载：25/0  |  提交时间：2019/11/15 Electron correlations  Radiative Cooling  Accurate prediction  Inter-combination line  Multiconfiguration  Plasma diagnosis  Provide guidances  Spin-orbit mixing  Systematic method  Transition rates   Active Fault Tolerant Control Based on a Novel Tracking Differentiator for Elevating Stage Control System 期刊论文 Journal of Control Science and Engineering, 2018, 卷号: 2018, 期号: 2018, 页码: 10 pages 作者:  Mao HJ(毛海杰);  Li W(李炜);  Feng XL(冯小林) 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/11 Closed loop control systems  Control systems  Exponential functions  Fault slips  Fault tolerance  Hyperbolic functions   Particle Filtering for Fault Diagnosis in Nonlinear Plants Based on Adaptive Threshold Method 会议论文 作者:  Jiang, Dongnian;  Li, Wei;  Shen, Fuyuan;  Xu, Tianpeng 收藏  |  浏览/下载：0/0  |  提交时间：2019/11/15 Adaptive threshold  Particle filtering  Fault diagnosis  Nonlinear system