In this paper, a linear induction motor is taken as an example, the whole motor model is solved, and its magnetic field is calculated by finite element method.
以直线感应电动机为例，将整个直线感应电动机模型作为求解域，采用有限元法对其磁场进行了数值计算。
AIM: to realize digital phase detection methods in brain magnetic induction tomography (MIT) system and to find a phase detection method with high accuracy.
目的：为实现用于脑磁感应成像系统中的数字鉴相方法，寻求一种高精度的相位检测手段。
We will report principle and method measuring magnetic moment, magnetization and susceptibility of weak magnetic substance applied electromagnetic induction method between 4.2K-323K in this paper.
本文叙述了在4.2K—323K温区里，应用电磁感应法测量弱磁性物质磁矩、磁化强度、磁化率的原理和方法。
Making performance analysis of single side induction linear electric motors by using magnetic network method.
运用磁网络法，进行了单边直线感应电动机的性能分析。
Field acceleration method is a new control method for induction motor. Its electro-magnetic process can be analysed with the transient equivalent circuit.
磁场加速法是一种新型、高性能的感应电动机控制方法，其电磁过程可用暂态等值电路进行分析。
In the design, in view of the breakdown different form, has studied the sound detection law, the pulse magnetic field law, the audio frequency induction method and so on each method principle.
在设计中，针对故障的不同形式，研究了声测法、脉冲磁场法、音频感应法等各种方法的原理。
The magnetic induction intensity of fluid gap was measured without MR fluid in the damper. The nicety of magnetic FEM method was verified by comparing the results of FEM method and experiment.
通过试验，测量了该阻尼器在未装入流体的情况下流体通道间隙处的磁感应强度大小，并与有限元分析结果进行比较，结果验证了磁场有限元分析的准确性。
The invention is about a sheet-blank high magnetic-induction technical-orientated electrical steel plate and producing method.
本发明涉及一种薄板坯工艺高磁感取向电工钢板及其制造方法。
The method includes: detecting magnetic induction of the magnet via the sensor to judge relative position of the magnetic rod and the measuring rod;
所述方法包括：通过 所述传感器检测所述磁铁的磁感应强度，判断出所述磁力杆和所述测量杆的相对位置；
The method includes: detecting magnetic induction of the magnet via the sensor to judge relative position of the magnetic rod and the measuring rod;
所述方法包括：通过 所述传感器检测所述磁铁的磁感应强度，判断出所述磁力杆和所述测量杆的相对位置；
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