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浏览/检索结果: 共7条，第1-7条 帮助 限定条件 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 New Method of Denoising of Vibration Signal and Its Application 期刊论文 Shock and Vibration, 2020, 卷号: 2020 作者:   收藏  |  浏览/下载：3/0  |  提交时间：2020/11/14 Impulse noise  Machinery  Median filters  Vibration analysis  Wavelet analysis  White noise  Adaptive wavelet packets  Denoising methods  ITS applications  Mixed complexes  Noise components  Sampling frequencies  Simulation signals  Vibration signal   Large eddy simulation of unsteady flow in a mixed flow pump guide vane 会议论文 Kunming, China, July 17, 2013 - July 19, 2013 作者:  Li, Yi Bin;  Li, Ren Nian;  Wang, Xiu Yong 收藏  |  浏览/下载：33/0  |  提交时间：2020/11/15 Computational fluid dynamics  Computer simulation  Unsteady flow  Vortex flow  Amplitude pressure fluctuations  Guide vane  LES  Mixed flow pump  Operating condition  Pressure fluctuation  Sub-grid scale models  Three-dimensional unsteady turbulences   The numerical simulation of unsteady flow in a mixed flow pump guide vane 期刊论文 International Journal of Fluid Machinery and Systems, 2014, 卷号: 6, 期号: 4, 页码: 200-205 作者:  Li, Yi-Bin;  Li, Ren-Nian;  Wang, Xiu-Yong 收藏  |  浏览/下载：16/0  |  提交时间：2020/11/14 Large eddy simulation  Unsteady flow  Vortex flow  Amplitude pressure fluctuations  Calculation results  Guide vane  Mixed flow pump  Operating condition  Pressure fluctuation  Sub-Grid-Scale models  Three-dimensional unsteady turbulences   Dynamic voltage restorer based on robust tracking control 会议论文 Xi'an, China, July 26, 2013 - July 28, 2013 作者:  Pei, Xi-Ping 收藏  |  浏览/下载：39/0  |  提交时间：2020/11/15 Chaos theory  Power quality  Quality control  Robustness (control systems)  Sensitivity analysis  Analysis and simulation  Dynamic voltage restorer (DVR)  Fundamental frequencies  LMI areas  Mixed sensitivity  Regional pole placement  Robust tracking control  Weighting functions   Studying on the bidirection two-lane mixed cars traffic flow model 期刊论文 Journal of Information and Computational Science, 2013, 卷号: 10, 期号: 13, 页码: 4321-4328 作者:   收藏  |  浏览/下载：10/0  |  提交时间：2020/11/14 Computer simulation  Motor transportation  Numerical models  Traffic congestion  Basic characteristics  Coupling effect  Fundamental diagram  Mixed traffic flow  System characteristics  Traffic conditions  Traffic flow modeling  Two-lane traffic   Effects of guide vanes parameters on water resistance coefficient and efficiency of mixed-flow pump 期刊论文 Paiguan Jixie Gongcheng Xuebao/Journal of Drainage and Irrigation Machinery Engineering, 2012, 卷号: 30, 期号: 5, 页码: 538-542 作者:  Yang, Congxin;  Du, Yuanying;  Li, Yibin 收藏  |  浏览/下载：9/0  |  提交时间：2020/11/14 Angle of attack  Computer simulation  Efficiency  Mesh generation  Navier Stokes equations  Numerical models  Turbulence models  Continuity equations  Flow-resistance coefficients  Guide vane  Mixed flow pump  Relative coordinates  Three-dimensional flow  Unstructured tetrahedral meshes  Water-resistances   An extraction algorithm for a set of elementary siphons based on mixed-integer programming 期刊论文 Journal of Systems Science and Systems Engineering, 2012, 卷号: 21, 期号: 1, 页码: 106-125 作者:  Li, Shaoyong;  Li, Zhiwu;  Hu, Hesuan;  Al-Ahmari, Abdulrahman;  An, Aimin 收藏  |  浏览/下载：20/0  |  提交时间：2020/11/14 Discrete event simulation  Flexible manufacturing systems  Iterative methods  Petri nets  Siphons  Deadlock prevention  Deadlock prevention policy  Elementary siphon  Extraction algorithms  Its efficiencies  Mixed integer programming  Mixed integer programming (MIP)  Sequential process