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Development of an Electromagnetic Simulation Method for Predicting EMI in Actual Vehicles

机译:实际车辆预测EMI的电磁仿真方法的开发

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A vehicle has many onboard electronic devices to control itself. Electromagnetic interference (EMI) means the problem of interference with car radio reception due to noise induced by weak electromagnetic waves emitted by the operation of onboard electronic devices. This paper describes a method of predicting EMI at the design stage by using an electromagnetic field simulation based on the method of moment (MoM) at the actual vehicle level. The accuracy of this method is verified in comparison with experimental data to show its practical utility.
机译:车辆有许多船上电子设备来控制自己。电磁干扰(EMI)是指由于车载电子设备的操作发出的弱电磁波引起的噪声而干扰汽车无线电接收的问题。本文介绍了一种通过使用基于实际车辆水平的时刻(MOM)方法的电磁场模拟来预测设计阶段的EMI的方法。与实验数据相比,验证了该方法的准确性,以显示其实用效用。

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