A time-domain surface integral technique for mixed electromagnetic and circuit simulation
A time-domain surface integral technique for mixed electromagnetic and circuit simulation
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DOI：
10.1109/epep.2002.1057879
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发表时间：
2002-12
影响因子：
--
通讯作者：
Chuanyi Yang;V. Jandhyala
中科院分区：
文献类型：
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作者：
Chuanyi Yang;V. Jandhyala
本文提出了一种耦合仿真方法在时域建模非线性电路，电磁元件，电磁干扰（EMI）的相互作用在一个集成的方法。该方法是基于电路仿真和时域积分方程仿真的严格耦合。该方法消除了对电磁相互作用的电路实现的需要，并且可以被认为是对部分元件等效电路的补充，对于基于表面的建模是优选的情况，例如复杂的连接器和封装，以及对于基于绿色函数的趋肤效应建模。
This paper presents a coupled simulation approach in the time domain for modeling nonlinear circuits, electromagnetic components, and electromagnetic interference (EMI) interactions together in one integrated methodology. The approach is based on a rigorous coupling of circuit simulation and time-domain integral equation simulation. The method obviates the need for circuit realizations of electromagnetic interactions, and can be considered complementary to the partial element equivalent circuits, for cases where surface-based modeling is preferable such as complex connectors and packages, and for Green's function based modeling of skin effects.