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浏览/检索结果: 共3条，第1-3条 帮助 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 Localization Database Establishment Method Based on Crowdsourcing Inertial Sensor Data and Quality Assessment Criteria 期刊论文 IEEE INTERNET OF THINGS JOURNAL, 2018, 卷号: 5, 期号: 6 作者:  Zhang, Peng;  Chen, Ruizhi;  Li, You;  Niu, Xiaoji;  Wang, Lei 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/05 Consumer portable devices crowdsourcing  indoor localization  microelectromechanical systems (MEMS) sensors  WiFi positioning   High-efficiency wireless power transfer system for 3D, unstationary free-positioning and multi-object charging 期刊论文 IET ELECTRIC POWER APPLICATIONS, 2018, 卷号: 12, 页码: 658-665 作者:  Zhang, Wei;  Zhang, Tengyuan;  Guo, Qiuquan;  Shao, Lingmin;  Zhang, Naibo 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Charging (batteries)  Electromagnetic fields  Energy transfer  Flexible electronics  Inductive power transmission  Natural frequencies  Automatic frequency  Decoupling controls  Implantable biomedical devices  Maximum Efficiency  Portable consumer electronics  Transmitted power  Wireless power transfer  Wireless power transfer (WPT)  Electric power systems   Real-time Attitude Tracking of Mobile Devices 会议论文 作者:  Li, You;  Lan, Haiyu;  Zhuang, Yuan;  Zhang, Peng;  Niu, Xiaoji 收藏  |  浏览/下载：1/0  |  提交时间：2019/12/05 MEMS sensors  indoor navigation  consumer portable devices  attitude determination