代码搜索:Chapter
找到约 10,000 项符合「Chapter」的源代码
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m chapter5_19.m
A=[0,1,0,0;0,0,-1,0;0,0,0,1;0,0,5,0]; B=[0;1;0;-2];
C=[1,0,0,0]; D=0;
Tc=ctrb(A,B);
rank(Tc)
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m chapter5_5.m
a=[-0.5572,-0.7814;0.7814,0];b=[1;0];
c=[1.9691,6.4493];d=[0];
x0=[1;0];t=0:0.1:20;
initial(a,b,c,d,x0,t)
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m chapter6_5.m
%PID Controller
clear all;
close all;
ts=0.001;
sys=tf(5.235e005,[1,86.35,1.047e004,0]);
dsys=c2d(sys,ts,'z');
[num,den]=tfdata(dsys,'v');
u_1=0.0;u_2=0.0;u_3=0.0;
y_1=0.0;y_2=0.0;y_3=0.0;
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m chapter6_3.m
%连续对象的离散PID控制
clear all;
close all;
ts=0.001; %Sampling time
xk=zeros(2,1);
e_1=0;
u_1=0;
for k=1:1:2000
time(k) = k*ts;
rin(k)=0.50*sin(1*2*pi*k*ts);
para=u_1;
tSpan=[0 ts];
[t
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m chapter6_8.m
%Integration Separation PID Controller
clear all;
close all;
ts=20;
%Delay plant
sys=tf([1],[60,1],'inputdelay',80);
dsys=c2d(sys,ts,'zoh');
[num,den]=tfdata(dsys,'v');
u_1=0;u_2=0;u_3=0;u
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m chapter6_4.m
ts=0.001;
kp=1.5;
ki=2.0;
kd=0.05;
error=u2;
errord=(error-error_1)/ts;
errori=errori+error*ts;
u=kp*error+kd*errord+ki*errori;
error_1=error;
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m chapter6_6.m
%PID Controller
clear all;
close all;
ts=0.001;
sys=tf(5.235e005,[1,86.35,1.047e004,0]);
dsys=c2d(sys,ts,'z');
[num,den]=tfdata(dsys,'v');
u_1=0.0;u_2=0.0;u_3=0.0;
r_1=rand;
y_1=0;y_2=0;y
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m chapter6_7.m
%Increment PID Controller
clear all;
close all;
ts=0.001;
sys=tf(400,[1,50,0]);
dsys=c2d(sys,ts,'z');
[num,den]=tfdata(dsys,'v');
u_1=0.0;u_2=0.0;u_3=0.0;
y_1=0;y_2=0;y_3=0;
x=[0,0,0]';
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m chapter6_1.m
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])
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m chapter6_2.m
ng0=[1];dg0=[1,6,5,0]; g0=tf(ng0,dg0); delta=0.02; Kc=-1;
for Kp1=1:0.1:50;
gt=feedback(Kp1*g0,1);
P=roots(gt.den{1});
for i=1:1:length(P);
if abs(real(P(i)))