MATLAB伯德图的绘制
标签:
it |
分类: MATLAB |
绘制伯德图
G(s)= 1/(s+1);
H(s)= 1/(s+1)^2;
G(s)= 1/(s+1)^3;
程序如下:
s = tf('s');
G = 1/(s + 1);
H = G * G;
K = G^3;
bode(G,H,K);
legend('一阶','二阶','三阶');
grid on;
运行结果如下:
http://s8/mw690/001TiADjgy6InGWrTXp87&690

加载中…