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浏览/检索结果: 共5条，第1-5条 帮助 限定条件 发表日期：2012    内容类型：会议论文     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 Design of a miniature axial flux flywheel motor with PCB winding for nanosatellites (EI CONFERENCE) 会议论文 2012 International Conference on Optoelectronics and Microelectronics, ICOM 2012, August 23, 2012 - August 25, 2012, Changchun, China Wu J. 收藏  |  浏览/下载：34/0  |  提交时间：2013/03/25 This paper presents the design and analysis of an axial flux permanent-magnet (AFPM) machine for nanosatellites application. It is a miniature axial flux surface mounted permanent magnet flywheel motor  using a printed circuit board (PCB) stator winding. The PCB stator has simplified the design and construction and avoids unnecessary space  since size reduction has become one of the most important aspects of flywheel motor design for nanosatellites. The performances of the machine are estimated by combination method of three-dimensional (3D) electromagnetic finite element analysis (FEA) and approximate theoretical analysis. The back EMF and electromagnetic torque are derived. A comparison between the analysis and experimental measurement results of the prototype machine is also presented. Both simulated and experimental results show that the proposed motor would be an acceptable solution for the nanosatellite applications with advantages such as simple structure and low-cost  as multi-layer circuit board production techniques have made the production of printed circuit coils cheaper and easier. 2012 IEEE.   3D state decomposition modeling method for MBSE in space engineering 会议论文 AIAA SPACE Conference and Exposition 2012, Pasadena, CA, United states, September 11, 2012 - September 13, 2012 作者:  Zhang, Hao;  Gerndt, Andreas;  Liu, Bo 收藏  |  浏览/下载：12/0  |  提交时间：2014/04/30 允许多值(多值间使用英文分号分隔)   Research of Sensorless controller of BLDC Motor 会议论文 2012 10TH IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL INFORMATICS (INDIN), 2012-01-01 作者:  Gao, Yuanlou;  Liu, Yongliang 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/06 Motor control  brushless DC motor  sensorless control  EMF method  the DSP MC56F8013   Analysis on thermal electromotive force of carbide tools 会议论文 14th International Manufacturing Conference in China, IMCC2011, Tianjin, China, 2011-10-13 作者:  An, D.W.;  Chen, W.Y. 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/06 Thermocouple  Thermo emf  Calibration  Carbide tools   Influence of Speed EMF on Position Estimation Error in Carrier Signal Injection Based Sensorless Control of PMSM 会议论文 15th International Conference on Electrical Machines and Systems (ICEMS), OCT 21-24, 2012 作者:  Wang Jianmin;  Gao Jianwei 收藏  |  浏览/下载：5/0  |  提交时间：2019/12/31 high frequency carrier signal injection  influence of speed EMF  position estimation error  sensorless control of permanent magnet  synchronous motor