摘要
针对工程中的电缆耦合问题,着重探讨了电缆耦合预测的计算方法。运用多导体传输线的理论建立电缆耦合的等效电路模型,分析了有损传输线上的电压电流分分布。在此基础上,借助软件工具进行仿真计算,分析了电缆耦合的影响因素以及耦合干扰传输特性,从而实现对电缆耦合的综合预测分析。
This paper focuses on the cable coupling problem and provides a transmission line approach for the computation of cable coupling prediction. It formulates an equivalent circuit system in which the electromagnetic coupling between cables is analyzed with the muhiconductor transmission line model. And the voltage and current of lossy uniform transmission lines is analyzed. The simulation shows the factors that can affect the cable coupling and its transmission characters, which realizes the prediction of cable coupling.
出处
《舰船电子工程》
2009年第6期180-181,187,共3页
Ship Electronic Engineering
关键词
电缆耦合
多导体传输线
有损均匀传输线
预测
cable coupling, muhiconductor transmission line, lossy uniform transmission lines, prediction
