| 1. | Research on the optimum design method of electromagnetic system
电磁系统优化设计方法的研究 |
| 2. | Airborne electromagnetic system ; aem system
航空电磁系统 |
| 3. | Airborne electromagnetic system ; aem system
航空电磁系统 |
| 4. | Radar is an electromagnetic system used for target detection and orientation
雷达是用来发现目标并对目标定位的电磁系统。 |
| 5. | Initial design includes the design about contact system structural , electromagnetic system structural . regarding permanent magnetism relay , the permanent magnet structural design must be considered
初始设计包括接触系统、电磁系统的结构设计，对于带永磁的继电器，还需考虑永久磁铁的设计问题。 |
| 6. | With this technique , one can get rid of the difficulties in geological interpretation caused by considerable variation in the measuring work and remarkable difference in response characteristics of different airborne electromagnetic systems
它摆脱了测量工作中高度的变化以及不同航空电磁系统响应性状差异很大给地质解释工作造成的困难。 |
| 7. | The study of the ems high - speed magnetic levitation vehicles ’ electromagnetic systems has important directive meaning to the design and control of the vehicle ’ s electromagnetic systems . it can provide powerful ensure for the study of homemade high - speed magnetic levitation vehicle technology
常导型高速磁浮列车电磁系统的研究,对于磁浮列车的设计和控制有着重要的指导意义,可以为高速磁浮列车技术的国产化研究提供有力的保障。 |
| 8. | Through the analyzes of electromagnetic system of a axial symmetry by the method of electromagnetic vector potential , an eddy current field math model is build by triangle cell , this article has researched the effect of power frequency to eddy current density , penetration depth and the skin effect
本文以电磁场矢量位有限元法为基础对二维轴对称场的磁场强度、涡流密度进行了计算求解，采用三角形单元和六面体单元建立了涡流场数学模型，研究了电源频率对涡流密度、透入深度及集肤效应等场量的作用影响。 |
| 9. | Based on the national high technology project named “ the study of the magnetic levitation vehicle ’ s electromagnetic field ” , this paper made analytic and numerical analysis of the ems high - speed magnetic levitation vehicle ’ s electromagnetic systems , designed the automatic magnetic fields measurement system for high - speed magnetic levitation vehicles and applied it to measure the air - gap magnetic fields of the ems high - speed magnetic levitation vehicle ’ s experimental system . the paper also studied the soft measurement technology of the high - speed magnetic levitation vehicle ’ s electromagnetic forces when it is moving
本文以国家863项目“车辆电磁场研究”为背景,对常导型高速磁浮列车的电磁系统进行了解析分析与仿真分析,设计了高速磁浮列车三维磁场自动测量系统,应用该系统对常导型高速磁浮列车实验系统的气隙磁场进行了高精度测量,并对列车运行情况下电磁力的软测量技术进行了研究。 |
| 10. | Through the analyses of electromagnetic system of configuration of hollow metal cylinder by electromagnetic vector potential , an eddy current field math model is built by triangle cell , this article has researched power frequency to eddy current density , permeation depth and the effect of skin effect
文中通过对一个空心金属圆筒结构的电磁系统进行分析，以电磁场矢量位有限元法为基础对磁场强度、涡流密度进行了计算求解，采用三角形单元建立了涡流场数学模型，研究了电源频率对涡流密度、透入深度及集肤效应等场量的作用影响。 |
