作业帮这个matlab程序的意思G0=tf(10,conv([1,1],conv([0.5,1],[0.2,1])));nyquist(G0);set(findobj('marker','+'),'markersize',10);set(findobj('marker','+'),'linewidth',1.
来源：学生作业帮助网 编辑：作业帮 时间：2024/04/27 19:38:10
![这个matlab程序的意思G0=tf(10,conv([1,1],conv([0.5,1],[0.2,1])));nyquist(G0);set(findobj('marker','+'),'markersize',10);set(findobj('marker','+'),'linewidth',1.](/uploads/image/z/5441031-63-1.jpg?t=%E8%BF%99%E4%B8%AAmatlab%E7%A8%8B%E5%BA%8F%E7%9A%84%E6%84%8F%E6%80%9DG0%3Dtf%2810%2Cconv%28%5B1%2C1%5D%2Cconv%28%5B0.5%2C1%5D%2C%5B0.2%2C1%5D%29%29%29%3Bnyquist%28G0%29%3Bset%28findobj%28%27marker%27%2C%27%2B%27%29%2C%27markersize%27%2C10%29%3Bset%28findobj%28%27marker%27%2C%27%2B%27%29%2C%27linewidth%27%2C1.)
这个matlab程序的意思G0=tf(10,conv([1,1],conv([0.5,1],[0.2,1])));nyquist(G0);set(findobj('marker','+'),'markersize',10);set(findobj('marker','+'),'linewidth',1.
这个matlab程序的意思
G0=tf(10,conv([1,1],conv([0.5,1],[0.2,1])));nyquist(G0);set(findobj('marker','+'),'markersize',10);set(findobj('marker','+'),'linewidth',1.
这个matlab程序的意思G0=tf(10,conv([1,1],conv([0.5,1],[0.2,1])));nyquist(G0);set(findobj('marker','+'),'markersize',10);set(findobj('marker','+'),'linewidth',1.
画传递函数的nyquist图
传递函数
10
G0= -----------------------------
0.1 s^3 + 0.8 s^2 + 1.7 s + 1
然后设定标记符的大小和线条粗细