代码搜索：M
找到约 10,000 项符合「M」的源代码
代码结果 10,000
www.eeworm.com/read/486900/6519740
m m6_32.m
A=[0 0 0;1 -6 0;0 1 -12];
B=[1;0;0];
C=[0 0 0];
D=0;
G=ss(A,B,C,D);
Co=ctrb(G)
r=rank(Co)
p=[-2 -1+j -1-j];
K=place(A,B,p)
Ac=A-B*K
p1=eig(Ac)
www.eeworm.com/read/486900/6519742
m m6_2.m
G=tf(4,[1,2,3,4]);Gc=tf([1,-3],[1,3]);H=tf(1,[0.01,1]);
G_o=Gc*G;G_c=feedback(G_o,H);
impulse(G_o);
figure,impulse(G_c);
www.eeworm.com/read/486900/6519745
m m6_13.m
%impulse
z=[];
p=[-0.3+0.866*j -0.3-0.866*j];
k=1;
G=zpk(z,p,k,1);
impulse(G);
grid
%step
z=[];
p=[-0.3+0.866*j -0.3-0.866*j];
k=1;
G=zpk(z,p,k,1);
step(G);
grid
www.eeworm.com/read/486900/6519746
m m6_6.m
G=tf([5,5],[1,4,2,3,0]);
t=[0:0.1:150]';
u=sin(t+pi/6);
lsim(G,u,t) ;
title('正弦信号输出响应曲线');
xlabel('t');
ylabel('sin(t+pi/6)');
grid
www.eeworm.com/read/486900/6519747
m m6_27.m
%nyquist
den=[1 -1];
G=tf(num,den,1);
nyquist(G);
grid
axis([-6 6 -5 5]);
%bode
num=[1];
den=[1 -1];
G=tf(num,den,1);
bode(G);
Grid
www.eeworm.com/read/486900/6519749
m m6_21.m
%a
wn=1;zet=[0:0.1:1,2,3,5];
hold on
for i=1:length(zet)
num=wn^2;den=[1,2*zet(i)*wn,wn^2];
bode(num,den);
end
hold off
%b
wn=[0.1:0.1:1]; zet=0.707;
hold on
for i=1:length(wn)
n
www.eeworm.com/read/486900/6519750
m m6_19.m
for a=[10 9 8 1]
z=-1;
p=[0 0 -a];
k=1;
G=zpk(z,p,k);
rlocus(G);
hold on;
end
sgrid
title('a取10，9，8，1时的根轨迹图');
www.eeworm.com/read/486900/6519751
m m6_31.m
A=[1 2 -1;0 1 0;1 -4 3];
B=[0;0;1];
C=[1 -1 1];
Ob=obsv(A,C);
r=rank(Ob)
[Ab,Bb,Cb,T,K]=obsvf(A,B,C)
www.eeworm.com/read/486900/6519754
m m6_29.m
A=[-2 2 -1;0 -2 0;1 -4 0];
B=[0;0;1];
C=[1 -1 1];
Co=ctrb(A,B);
rank(Co)
[Ab,Bb,Cb,T,K]=ctrbf(A,B,C)