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浏览/检索结果: 共2条，第1-2条 帮助 限定条件 发表日期：2019    专题：西安理工大学    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 Robust three-vector-based low-complexity model predictive current control with supertwisting-algorithm-based second-order sliding-mode observer for permanent magnet synchronous motor 期刊论文 2019, 卷号: 12, 页码: 2895-2903 作者:  Xu, Yanping;  Ding, Xianhua;  Wang, Jibing;  Wang, Chen 收藏  |  浏览/下载：12/0  |  提交时间：2019/12/20 observers  torque control  synchronous motors  invertors  robust control  variable structure systems  angular velocity control  machine control  predictive control  synchronous motor drives  electric current control  permanent magnet motors  supertwisting-algorithm-based  second-order sliding-mode observer  three-vector-based model predictive current control  computational complexity  robust three-vector-based low-complexity model  permanent magnet synchronous motor  optimal voltage vec   Skywave delay estimation in Enhanced Loran based on Extended Invariance Principle Weighted Fourier transform and Relaxation algorithm 期刊论文 2019, 卷号: 13, 页码: 1344-1349 作者:  Zhang, Kai;  Wan, Guobin;  Li, MinChao;  Xi, Xiaoli 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/20 fast Fourier transforms  radionavigation  computational complexity  direction-of-arrival estimation  delay estimation  radio receivers  interference suppression  Fourier transforms  Extended Invariance Principle Weighted Fourier  high precision algorithm  Enhanced Loran skywave delay  skywave interference estimation algorithm  Enhanced Loran receiver  existing algorithms  estimated error accuracy  skywave delay estimation  size 50  0 m to 1000  0 m