This paper proposes a unified approach to both autonomous models of circuit elements and nonautonomous models which contain nullator‐norator pairs. The unification is based on voltage‐controlled current sources as the only kind of element utilized in autonomous models. It is shown that nonautonomous models are special (limit) cases of autonomous ones as some transadmittances of these sources tend from one to infinity. A systematic approach to the creation of models which consist solely of voltage‐controlled current sources and are based on multiport equations is presented and illustrated by examples. By replacing the sources with their unistor models and then by application of the known transformations to the resulting unistor graph, autonomous and nonautonomous unistor models of several basic circuit elements are obtained. Some of these models seem to be new.

中文翻译：

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电路元件自治和非自治模型的统一方法

本文提出了一种统一的方法来同时处理电路元件的自主模型和包含零值对零值对的非自治模型。统一基于电压控制电流源，这是自治模型中使用的唯一元素。结果表明，非自治模型是自治模型的特殊（极限）情况，因为这些源的某些跨导从一个到无穷大。通过示例介绍并说明了建立模型的系统方法，该模型仅由压控电流源组成，并基于多端口方程。通过将源替换为其非电阻模型，然后将已知的变换应用于所得的非电阻图，可以获得几个基本电路元件的自治和非自治非电阻模型。