Thomas Dehaeze
6e3677eb29
Folder name is changed, rework the html templates Change the organisation.
76 lines
2.1 KiB
Matlab
76 lines
2.1 KiB
Matlab
%% Clear Workspace and Close figures
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clear; close all; clc;
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%% Intialize Laplace variable
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s = zpk('s');
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% Load the processed data
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load('./mat/spindle_data.mat', 'spindle');
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% Plot X-Y-Z position with respect to Time - 1rpm
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figure;
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hold on;
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plot(spindle.rpm1.time, spindle.rpm1.x);
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plot(spindle.rpm1.time, spindle.rpm1.y);
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plot(spindle.rpm1.time, spindle.rpm1.z);
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hold off;
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xlabel('Time [s]'); ylabel('Amplitude [m]');
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legend({'tx - 1rpm', 'ty - 1rpm', 'tz - 1rpm'});
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% Plot X-Y-Z position with respect to Time - 60rpm
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% The measurements for the spindle turning at 60rpm are shown figure [[fig:spindle_xyz_60rpm]].
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figure;
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hold on;
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plot(spindle.rpm60.time, spindle.rpm60.x);
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plot(spindle.rpm60.time, spindle.rpm60.y);
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plot(spindle.rpm60.time, spindle.rpm60.z);
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hold off;
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xlabel('Time [s]'); ylabel('Amplitude [m]');
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legend({'tx - 60rpm', 'ty - 60rpm', 'tz - 60rpm'});
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% Plot Synchronous and Asynchronous - 1rpm
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figure;
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hold on;
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plot(spindle.rpm1.time, spindle.rpm1.x);
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plot(spindle.rpm1.time, spindle.rpm1.xasync);
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hold off;
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xlabel('Time [s]'); ylabel('Amplitude [m]');
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legend({'tx - 1rpm - Sync', 'tx - 1rpm - Async'});
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% Plot Synchronous and Asynchronous - 60rpm
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% The data is split into its Synchronous and Asynchronous part (figure [[fig:spindle_60rpm_sync_async]]). We then use the Asynchronous part for the analysis in the following sections as we suppose that we can deal with the synchronous part with feedforward control.
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figure;
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hold on;
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plot(spindle.rpm60.time, spindle.rpm60.x);
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plot(spindle.rpm60.time, spindle.rpm60.xasync);
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hold off;
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xlabel('Time [s]'); ylabel('Amplitude [m]');
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legend({'tx - 60rpm - Sync', 'tx - 60rpm - Async'});
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% Plot X against Y
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figure;
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hold on;
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plot(spindle.rpm1.x, spindle.rpm1.y);
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plot(spindle.rpm60.x, spindle.rpm60.y);
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hold off;
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xlabel('X Amplitude [m]'); ylabel('Y Amplitude [m]');
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legend({'1rpm', '60rpm'});
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% Plot X against Y - Asynchronous
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figure;
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hold on;
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plot(spindle.rpm1.xasync, spindle.rpm1.yasync);
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plot(spindle.rpm60.xasync, spindle.rpm60.yasync);
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hold off;
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xlabel('X Amplitude [m]'); ylabel('Y Amplitude [m]');
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legend({'1rpm', '60rpm'});
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