amp109.m

适合于数学建模的系统教程,介绍了系统模型及转换,系统时间响应和动态仿真等,并配合程序设计

%MATLAB PROGRAM 1-9
num=[5 3];
den=[1 6 11 6];

%Create a transfer function model
sys=tf(num,den);

%Quick access to zero-pole-gain data
[zeros,poles,gain]=zpkdata(sys,'v')