用于建立状态方程的一类传输网络研究

TRANSFER NETWORK USED FOR GETTING THE STATE EQUATION

在网络拓扑图上应用主割集—主回路法可得到一种信号流图,其中关于建立状态方程的一类中间变量节点构成一种传输网络 T。用数码法处理 T,得出 T 的全部所需传输增益,并以这些信息取代 T,则可以用叠加法简单地填写状态方程系数矩阵的各个元素。

A kind of signal-flow graph can be obtained by means of the main-cut set andmain-loop method.In the flow graph the transfer network consists of middle-variate nodesabout the equation.All the required transfer gains of the transfer network T are calculatedby using the total coded algorithm.And the T will be substituted by using these transfergains.Thus,the elements of the coefficient matrixes of the state equation can be easily filledin by means of the superposition method.