77 lines
3.6 KiB
Matlab
77 lines
3.6 KiB
Matlab
%%
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clear; close all; clc;
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%% Load the identified transfer functions
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load('./mat/G.mat', 'G_light_vc', 'G_light_pz', 'G_heavy_vc', 'G_heavy_pz');
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%% Load Configuration file
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load('./mat/config.mat', 'save_fig', 'freqs');
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%% Transfer function from ground displacement to measured displacement
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figure;
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hold on;
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plot(freqs, abs(squeeze(freqresp(G_light_vc.G_dg('Dz', 'Dgz'), freqs, 'Hz'))), 'DisplayName', 'VC - Light');
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plot(freqs, abs(squeeze(freqresp(G_light_pz.G_dg('Dz', 'Dgz'), freqs, 'Hz'))), 'DisplayName', 'PZ - Light');
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set(gca,'ColorOrderIndex',1);
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plot(freqs, abs(squeeze(freqresp(G_heavy_vc.G_dg('Dz', 'Dgz'), freqs, 'Hz'))), '--', 'DisplayName', 'VC - Heavy');
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plot(freqs, abs(squeeze(freqresp(G_heavy_pz.G_dg('Dz', 'Dgz'), freqs, 'Hz'))), '--', 'DisplayName', 'PZ - Heavy');
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set(gca, 'XScale', 'log'); set(gca, 'YScale', 'log');
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ylabel('Amplitude [m/m]');
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hold off;
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legend('Location', 'southwest');
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if save_fig; exportFig('comp_models_xw_to_d', 'normal-normal', struct('path', 'identification')); end
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%%
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figure;
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hold on;
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plot(freqs, abs(squeeze(freqresp(G_light_vc.G_dg('Dx', 'Dgx'), freqs, 'Hz'))), 'DisplayName', 'VC - Light');
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plot(freqs, abs(squeeze(freqresp(G_light_pz.G_dg('Dx', 'Dgx'), freqs, 'Hz'))), 'DisplayName', 'PZ - Light');
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set(gca,'ColorOrderIndex',1);
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plot(freqs, abs(squeeze(freqresp(G_heavy_vc.G_dg('Dx', 'Dgx'), freqs, 'Hz'))), '--', 'DisplayName', 'VC - Heavy');
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plot(freqs, abs(squeeze(freqresp(G_heavy_pz.G_dg('Dx', 'Dgx'), freqs, 'Hz'))), '--', 'DisplayName', 'PZ - Heavy');
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set(gca, 'XScale', 'log'); set(gca, 'YScale', 'log');
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ylabel('Amplitude [m/m]');
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hold off;
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legend('Location', 'southwest');
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%% Transfer function from direct force to measured displacement
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figure;
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hold on;
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plot(freqs, abs(squeeze(freqresp(G_light_vc.G_fs('Dz', 'Fsz'), freqs, 'Hz'))), 'DisplayName', 'VC - Light');
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plot(freqs, abs(squeeze(freqresp(G_light_pz.G_fs('Dz', 'Fsz'), freqs, 'Hz'))), 'DisplayName', 'PZ - Light');
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set(gca,'ColorOrderIndex',1);
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plot(freqs, abs(squeeze(freqresp(G_heavy_vc.G_fs('Dz', 'Fsz'), freqs, 'Hz'))), '--', 'DisplayName', 'VC - Heavy');
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plot(freqs, abs(squeeze(freqresp(G_heavy_pz.G_fs('Dz', 'Fsz'), freqs, 'Hz'))), '--', 'DisplayName', 'PZ - Heavy');
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set(gca, 'XScale', 'log'); set(gca, 'YScale', 'log');
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ylabel('Amplitude [m/N]');
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hold off;
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legend('Location', 'southwest');
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if save_fig; exportFig('comp_models_fi_to_d', 'normal-normal', struct('path', 'identification')); end
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%%
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figure;
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hold on;
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plot(freqs, abs(squeeze(freqresp(G_light_vc.G_fs('Ry', 'Fsx'), freqs, 'Hz'))), 'DisplayName', 'VC - Light');
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plot(freqs, abs(squeeze(freqresp(G_light_pz.G_fs('Ry', 'Fsx'), freqs, 'Hz'))), 'DisplayName', 'PZ - Light');
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set(gca,'ColorOrderIndex',1);
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plot(freqs, abs(squeeze(freqresp(G_heavy_vc.G_fs('Ry', 'Fsx'), freqs, 'Hz'))), '--', 'DisplayName', 'VC - Heavy');
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plot(freqs, abs(squeeze(freqresp(G_heavy_pz.G_fs('Ry', 'Fsx'), freqs, 'Hz'))), '--', 'DisplayName', 'PZ - Heavy');
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set(gca, 'XScale', 'log'); set(gca, 'YScale', 'log');
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ylabel('Amplitude [m/N]');
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hold off;
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legend('Location', 'southwest');
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%%
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figure;
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hold on;
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plot(freqs, abs(squeeze(freqresp(G_light_vc.G_fs('Rz', 'Fsx'), freqs, 'Hz'))), 'DisplayName', 'VC - Light');
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plot(freqs, abs(squeeze(freqresp(G_light_pz.G_fs('Rz', 'Fsx'), freqs, 'Hz'))), 'DisplayName', 'PZ - Light');
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set(gca,'ColorOrderIndex',1);
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plot(freqs, abs(squeeze(freqresp(G_heavy_vc.G_fs('Rz', 'Fsx'), freqs, 'Hz'))), '--', 'DisplayName', 'VC - Heavy');
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plot(freqs, abs(squeeze(freqresp(G_heavy_pz.G_fs('Rz', 'Fsx'), freqs, 'Hz'))), '--', 'DisplayName', 'PZ - Heavy');
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set(gca, 'XScale', 'log'); set(gca, 'YScale', 'log');
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ylabel('Amplitude [m/N]');
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hold off;
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legend('Location', 'southwest'); |