47 lines
970 B
Matlab
47 lines
970 B
Matlab
%% Open Simulink file
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open rotating_frame.slx
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%% Options for Linearized
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options = linearizeOptions;
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options.SampleTime = 0;
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%% Name of the Simulink File
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mdl = 'rotating_frame';
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%% Input/Output definition
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io(1) = linio([mdl, '/fu'], 1, 'input');
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io(2) = linio([mdl, '/fv'], 1, 'input');
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io(3) = linio([mdl, '/du'], 1, 'output');
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io(4) = linio([mdl, '/dv'], 1, 'output');
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%% Run the linearization
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rot_speed = 0;
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G = linearize(mdl, io, 0.0);
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%% Input/Output names
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G.InputName = {'Fu', 'Fv'};
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G.OutputName = {'Du', 'Dv'};
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%% Run the linearization
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rot_speed = 2*pi/60;
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G1 = linearize(mdl, io, 0.0);
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%% Input/Output names
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G1.InputName = {'Fu', 'Fv'};
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G1.OutputName = {'Du', 'Dv'};
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%% Run the linearization
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rot_speed = 2*pi;
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G2 = linearize(mdl, io, 0.0);
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%% Input/Output names
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G2.InputName = {'Fu', 'Fv'};
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G2.OutputName = {'Du', 'Dv'};
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figure;
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bode(G, G1, G2);
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legend({'$\omega = 0$', '$\omega = 2pi/60$', '$\omega = 2pi$'})
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exportFig('G_u_v', 'normal-normal');
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