含受控源典型支路方程的讲解  

Teaching Method for the Typical Branch Equations Containing Controlled Sources

作　　者：汪建[1] 

机构地区：[1]华中科技大学电气与电子工程学院,湖北武汉430074

出　　处：《电气电子教学学报》2007年第1期39-43,共5页Journal of Electrical and Electronic Education

摘　　要：基尔霍夫定律和元件特性是电路分析的两个基本依据,支路方程是元件特性的具体体现形式。随着计算机技术在电路分析和电路设计中的广泛应用,用系统法建立电路方程这一内容在电路理论课程的教学中日显重要。正确地理解和列写矩阵形式的含受控源支路的特性方程是学习系统法的重点和难点之一。本文就电路中典型支路特性方程的讲解进行了较为深入的讨论,对矩阵形式支路方程的列写方法和步骤以及对方程中各项含义的正确理解进行了详细的论述。Kirchhoff＇s law and circuit elements characteristic are two basis of circuit analysis. Voltage and current relation（VCR） equations of branch is concrete manifestation of circuit elements characteristic. In pace with wide application of computer technology, the teaching methods of setting up circuit equations with systematic method is more important in circuit theory course. Correct understanding and writing the matrix equations of VCR of the branch containing controlled sources is a focal point and difficult point in studying circuit theory course. In this paper, the teaching methods of VCR equations of the typical branch are discussed, the methods and steps of writing matrix equation of branches are expounded. And the meanings of every part in the equation are explained in detail.

关 键 词：支路方程 典型支路 矩阵方程 受控源 教学方法 

分 类 号：TN702[电子电信—电路与系统]