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FOCAL_C2_3_Any_Sim_Plotter.m
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%% Plot SS Results Against Full Simulation Results
close all; clear all; clc;
% Define time offset if .ssexctn files used
tc = struct();
tc.OpenFAST = 0;
tc.Simulink = 29.975;
tc.Experiment = 0;
tc.Observer = 29.975;
%% --------------- User Inputs ---------------- %%
% Comparison flag (1: OpenFAST | 2: Simulink | 3: Experimental | 4: Kalman Filter)
type = [1];
plot_mark = {'none','none','none'};
xrange = [1,7500];
% xrange = [240 450];
% Descriptions
desc = {'OpenFAST';
'StateSpace';
'Experiment';
'Kalman'};
color = {"#0072BD";
"#D95319";
[0.3,0.3,0.3];
"#7E2F8E"};
style = {'-';
'-';
'--';
'-'};
width = [1,1,1,1.25];
% vars = {'Wave1Elev'};
units = {'deg','m','RPM'};
% units = {'m','m','m','deg','deg','deg'};
% vars = {'PtfmPitch','TwrBsMyt','PtfmHeave'};
vars = {'PtfmPitch','PtfmSurge','GenSpeed'};
% vars = {'PtfmSurge','PtfmSway','PtfmHeave','PtfmRoll','PtfmPitch','PtfmYaw'}; %,'TTDspFA','TTDspSS','GenSpeed'}
% % vars = {'PtfmHeave','Wave1Elev'}
% % vars = {'TwrBsFxt','TwrBsFyt','TwrBsFzt','TwrBsMxt','TwrBsMyt','TwrBsMzt'}
% units = {'deg','N','m'}
for i = 1:length(type)
t = type(i);
switch t
case 1 % OpenFAST Non-Linear Simulation Results
load('OpenFAST_Results.mat');
sim_results.Time = sim_results.Time-tc.OpenFAST;
sim_results = renameStructField(sim_results,'T_1_','FAIRTEN1');
sim_results = renameStructField(sim_results,'T_2_','FAIRTEN2');
sim_results = renameStructField(sim_results,'T_3_','FAIRTEN3');
full_results{i} = sim_results;
clear sim_results;
case 2 % Simulink State Space Simulation
load('Simulink_Results.mat');
slx_results.Time = slx_results.Time-tc.Simulink;
slx_results = renameStructField(slx_results,'T1','FAIRTEN1');
slx_results = renameStructField(slx_results,'T2','FAIRTEN2');
slx_results = renameStructField(slx_results,'T3','FAIRTEN3');
full_results{i} = slx_results;
clear slx_results;
case 3 % Experimental Results
load('Test_Results.mat')
test_results.Time = test_results.Time - tc.Experiment;
test_results = renameStructField(test_results,'T_1_','FAIRTEN1');
test_results = renameStructField(test_results,'HSShftV','GenSpeed');
test_results = renameStructField(test_results,'T_2_','FAIRTEN2');
test_results = renameStructField(test_results,'T_3_','FAIRTEN3');
test_results = renameStructField(test_results,'TwrBsAx','PtfmTAxt');
test_results = renameStructField(test_results,'TwrBsAz','PtfmTAzt');
% test_results.GenSpeed = test_results.GenSpeed*9.4;
% test_results.TwrBsMxt = test_results.TwrBsMxt*10^-3;
% test_results.TwrBsMyt = test_results.TwrBsMyt*10^-3;
% test_results.TwrBsMzt = test_results.TwrBsMzt*10^-3;
% test_results.TwrBsFxt = test_results.TwrBsFxt*10^-3;
% test_results.TwrBsFyt = test_results.TwrBsFyt*10^-3;
% test_results.TwrBsFzt = test_results.TwrBsFzt*10^-3;
full_results{i} = test_results;
clear test_results
% case 4 % Simulink with Observer
% load('SimulinkObserver_Results.mat');
% slx_obs_results.Time = slx_obs_results.Time - tc.Observer
%
% slx_obs_results = renameStructField(slx_obs_results,'T1','FAIRTEN1');
% slx_obs_results = renameStructField(slx_obs_results,'T2','FAIRTEN2');
% slx_obs_results = renameStructField(slx_obs_results,'T3','FAIRTEN3');
% % slx_obs_results.TwrBsMyt = lowpass(slx_obs_results.TwrBsMyt,0.16,24);
% full_results{i} = slx_obs_results;
% clear slx_obs_results
case 4
load('Kalman_Results.mat','kalman_results');
kalman_results.Time = kalman_results.Time-tc.Observer;
full_results{i} = kalman_results;
clear kalman_results;
end
end
for i = 1:length(type)
plotvar.(desc{type(i)}).Time = full_results{i}.Time;
for j = 1:length(vars)
try
vals = full_results{i}.(vars{j});
% vals = rMean(vals);
% vals = vals - mean(vals(1:10));
plotvar.(desc{type(i)}).(vars{j}) = vals;
catch
fprintf('Could not store %s: Result not present in %s results! \n',vars{j},desc{type(i)});
end
end
end
%% -------------- Do Plotting --------------- %%
for i = 1:length(vars)
figure('Name',sprintf('Model Comparison | %s',vars{i}))
ax = gca; box on; hold on;
set(ax,'FontSize',13)
xlim(xrange)
xlabel('Time [s]');
try
if contains(vars{i},'Ptfm')
y_axis = extractAfter(vars{i}, "Ptfm");
else
y_axis = vars{i};
end
ylabel(sprintf('%s [%s]',y_axis,units{i}));
end
for j = 1:length(type)
try
plot(plotvar.(desc{type(j)}).Time,plotvar.(desc{type(j)}).(vars{i}),...
'DisplayName',desc{type(j)},'Color',color{type(j)},'LineStyle',style{type(j)},...
'LineWidth',width(type(j)));
catch
fprintf('Could not plot %s: Result not present in %s results! \n',vars{i},desc{type(j)});
end
end
legend('Location','best')
end
% figure('Name','SS to Simulation Comparison')
% num_plot = 3;
% for k = 1:num_plot
% subplot(num_plot,1,k)
% ax = gca; box on; hold on;
% xlabel('Time [s]')
% xlim(xrange);
% title(varnames{k})
%
% switch k
% case 1
% for i = 1:length(type)
% plot(time{i},var1{i},'DisplayName',desc{i});
% end
%
% case 2
% for i = 1:length(type)
% plot(time{i},var2{i},'DisplayName',desc{i});
% end
%
% case 3
% for i = 1:length(type)
% plot(time{i},var3{i},'DisplayName',desc{i});
% end
%
% case 4
% for i = 1:length(type)
% plot(time{i},var4{i},'DisplayName',desc{i});
% end
% end
%
% legend
% end