?? chapter6_1.m
字號:
G0=tf(1,[1,3,3,1]); P=[0.1 0.3 0.5 1 2 3];
hold on
for i=1:length(P)
G=feedback(P(i)*G0,1);
step(G);grid on,
axis([0,12,0,1.3])
end
hold off
figure, rlocus(G0)
axis([-2,0.2,-2,2])
k=rlocfind(G0)
Select a point in the graphics window
selected_point =-0.0000 + 1.7357i
k =8.0380
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -