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提出了一种新的基于非线性压扩函数自动构造的开关电流电路行为级建模方法 ,从而简化电路的建模和仿真 .与原有的建模方法相比 ,该方法不仅可以对模型的误差分布进行有效地调控 ,而且能够降低模型的误差 .为了验证本文所提出的行为级建模方法 ,对几种开关电流电路进行了建模和模拟试验 .
A new behavioral modeling method based on nonlinear companding function is proposed, which can simplify the modeling and simulation of the circuit.Compared with the existing modeling methods, this method can not only model the Error distribution can be effectively controlled and the error of the model can be reduced.In order to verify the behavioral modeling method proposed in this paper, several switching current circuits are modeled and simulated.