叠加定理在非线性电阻电路中的应用  

Application of Superposition Theorem in Nonlinear-resisting Circuits

作　　者：卢容德[1] 

机构地区：[1]长江大学电子信息学院,湖北荆州434023

出　　处：《长江大学学报（自科版）（上旬）》2006年第2期42-45,共4页JOURNAL OF YANGTZE UNIVERSITY (NATURAL SCIENCE EDITION) SCI ＆ ENG

摘　　要：针对叠加定理只能用于线性电路的观点,从叠加定理的数学基础出发,通过应用替代定理等效变换非线性电路,创造性地提出了叠加定理在非线性电阻电路中应用的方法,给出了求解的基本步骤。举例说明,作为求解非线性电阻电路的中间步骤,叠加法是一种有效实用的方法。In consideration of the viewpoint of superposition theorem being only for linear circuits,starting from mathematical foundation of superposition theorem,substitutional theorem is used to conduct an equivalent conversion on the nonlinear circuits,and application of superposition theorem in the nonlinear-resisting circuits is innovatively proposed and basic procedures for its solution are provided. Examples are provided for the exploration of intermediate steps for solving the nonlinear-resisting circuits,which indicates that the superposition method is practical one.

关 键 词：非线性电阻电路 叠加定理 替代定理 

分 类 号：TM131[电气工程—电工理论与新技术] TM133