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Error in the cross coupling terms (switched)

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Thomas Dehaeze
2019-09-11 09:11:05 +02:00
parent f5bccf5f61
commit ee7cf958ca
7 changed files with 51 additions and 49 deletions
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16
matlab/plant_identification.m
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@@ -115,14 +115,14 @@ hold off;
ax12 = subplot(2, 2, 2);
hold on;
plot(f, abs(tf_ux_yy))
plot(f, abs(tf_uy_yx))
title('Frequency Response Function $\frac{y_x}{u_y}$')
set(gca, 'Xscale', 'log'); set(gca, 'Yscale', 'log');
hold off;
ax21 = subplot(2, 2, 3);
hold on;
plot(f, abs(tf_uy_yx))
plot(f, abs(tf_ux_yy))
title('Frequency Response Function $\frac{y_y}{u_x}$')
set(gca, 'Xscale', 'log'); set(gca, 'Yscale', 'log');
ylabel('Amplitude')
@@ -160,14 +160,14 @@ hold off;
ax12 = subplot(2, 2, 2);
hold on;
plot(f, coh_ux_yy)
plot(f, coh_uy_yx)
set(gca, 'Xscale', 'log');
title('Coherence $\frac{y_x}{u_y}$')
hold off;
ax21 = subplot(2, 2, 3);
hold on;
plot(f, coh_uy_yx)
plot(f, coh_ux_yy)
set(gca, 'Xscale', 'log');
title('Coherence $\frac{y_y}{u_x}$')
ylabel('Coherence')
@@ -292,16 +292,16 @@ hold off;
ax12 = subplot(2, 2, 2);
hold on;
plot(f, abs(tf_ux_yy))
plot(f, abs(fit_ux_yy))
plot(f, abs(tf_uy_yx))
plot(f, abs(fit_uy_yx))
title('Frequency Response Function $\frac{y_x}{u_y}$')
set(gca, 'Xscale', 'log'); set(gca, 'Yscale', 'log');
hold off;
ax21 = subplot(2, 2, 3);
hold on;
plot(f, abs(tf_uy_yx))
plot(f, abs(fit_uy_yx))
plot(f, abs(tf_ux_yy))
plot(f, abs(fit_ux_yy))
title('Frequency Response Function $\frac{y_y}{u_x}$')
set(gca, 'Xscale', 'log'); set(gca, 'Yscale', 'log');
ylabel('Amplitude')