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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：2014    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 Study on voltage sag area and transient stability in power system with wind farm 会议论文 Shenzhen, China, September 23, 2014 - September 26, 2014 作者:  Wei, Chen;  Jianpeng, Guo;  Xiping, Pei;  Hengjie, Li 收藏  |  浏览/下载：5/0  |  提交时间：2020/11/15 Electric load flow  Electric power generation  Electric power system control  Electric power system interconnection  Electric power system stability  Electric power transmission networks  Electric utilities  Power quality  Stability  Wind power  Energy structure adjustments  Grid connected wind farms  Large-scale wind farms  Power system transient stability  Propagation characteristics  Short-circuit fault  Stability in power systems  Voltage sags   Smart active fault tolerant control algorithm based on neural network for structural vibration control 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2014, 卷号: 33, 期号: 13, 页码: 117-122+160 作者:  Lei, Yong-Qin;  Du, Yong-Feng 收藏  |  浏览/下载：15/0  |  提交时间：2020/11/14 Algorithms  Control systems  Fault detection  Fault tolerance  Faulting  Radial basis function networks  Safety engineering  Seismic response  Structural dynamics  Structures (built objects)  Vibration control  Active fault tolerant control  Dynamic characteristics  Engineering structures  Fault tolerant control  Mutual interference  RBF Neural Network  Sensor failure detection  Structural vibration control   Modal analysis of high-order elliptical gears 会议论文 Hangzhou, China, July 26, 2014 - July 27, 2014 作者:  Liu, Yong Ping;  Yang, Cun 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/15 Fault detection  Machine design  Machinery  Vibrations (mechanical)  Characteristics analysis  Dynamic characteristics  Elliptic gears  High-order  Machinery fault diagnosis  Mechanical structures  Natural vibration characteristic  Non-circular gears   Weighted KPCA based on fault feature selection and feature information fusion 期刊论文 Zhendong yu Chongji/Journal of Vibration and Shock, 2014, 卷号: 33, 期号: 9, 页码: 89-93+121 作者:  Zhang, Heng;  Zhao, Rong-Zhen 收藏  |  浏览/下载：22/0  |  提交时间：2020/11/14 Failure analysis  Frequency domain analysis  Information fusion  Machinery  Principal component analysis  Time domain analysis  Corresponding relations  Fault characteristics  Fault feature selections  Feature information  Feature selection methods  Kernel principal component analyses (KPCA)  Sensitive features  Time frequency domain