Linking markers in sequence of evaluated eigenvalue
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My problem here is i want to link the eigenvalues on the PZ map in sequential arrangement/display of the eigenvalue but not random linking. Your advise is highly solicited. Thank you
a = -2.6152 + 5.0781i;
b = -2.6195 + 5.0785i;
c = -2.6237 + 5.0789i;
d = -2.6280 + 5.0792i;
e = -2.6322 + 5.0796i;
s = tf('s');
T = (1)/((s-a)*(s-b)*(s-c)*(s-d)*(s-e));
pzmap(T)
grid on
ax = gca;
li = ax.Children(1).Children
for k = 1:numel(li)
li(k).LineStyle = "-";
li(k).LineWidth = 2;
end
set(gca,'FontSize',12);
set(gcf,'color','w');
2 Comments
Dyuman Joshi
on 22 Jan 2024
Is the attached figure the output you want to obtain?
If not, then what should be the order of the linking?
Kamilu Sanusi
on 22 Jan 2024
Answers (2)
a = -2.6152 + 5.0781i;
b = -2.6195 + 5.0785i;
c = -2.6237 + 5.0789i;
d = -2.6280 + 5.0792i;
e = -2.6322 + 5.0796i;
s = tf('s');
T = (1)/((s-a)*(s-b)*(s-c)*(s-d)*(s-e));
pzmap(T)
grid on
ax = gca;
li = ax.Children(1).Children
for k = 1:numel(li)
li(k).LineStyle = "-";
li(k).LineWidth = 2;
end
set(gca,'FontSize',12);
set(gcf,'color','w');
% These axis limits are needed
axis([-2.635 -2.61 5.03 5.1])
Axis limits can be also adjust a bit more to get better display of the results, e.g.:
a = -2.6152 + 5.0781i;
b = -2.6195 + 5.0785i;
c = -2.6237 + 5.0789i;
d = -2.6280 + 5.0792i;
e = -2.6322 + 5.0796i;
s = tf('s');
T = (1)/((s-a)*(s-b)*(s-c)*(s-d)*(s-e));
pzmap(T)
grid on
ax = gca;
li = ax.Children(1).Children;
for k = 1:numel(li)
li(k).LineStyle = "-";
li(k).LineWidth = 2;
end
set(gca,'FontSize',12);
set(gcf,'color','w');
% These axis limits are needed:
axis([-2.64 -2.605 5.02 5.11])
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