针对一般的线性电路 ,用数据结构中关于定义抽象数据类型的方法定义了电路支路数据元素类型及相应的线性表 ,解决了用数据结构描述任一复杂电路的问题 .定义了基尔霍夫支路数据元素类型、基尔霍夫回路元素类型和基尔霍夫回路集 ,给出了求基尔霍夫回路集的算法 .从而实现了计算机自动分析、求解复杂线性电路的问题 For general linear circuits, the definition of the abstract data types in the data structure defines the data element types of the circuit branches and the corresponding linear tables, which solves the problem of describing any complex circuit with data structures.It is defined that Kirchhoff Branch data element type, Kirchhoff loop element type and Kirchhoff loop set, an algorithm to find Kirchhoff loop set is given, which realizes the automatic analysis of the computer to solve the problem of complex linear circuit