tdehaeze/nass-micro-station-measurements
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add measurements

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This commit is contained in:
Thomas Dehaeze 2019-04-30 17:15:53 +02:00
parent d2c2c45d1c
commit 7f5e32dff2
8 changed files with 31 additions and 7 deletions
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Library/mat/data_010.mat Normal file
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Library/mat/data_011.mat Normal file
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Library/mat/data_012.mat Normal file
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Library/measure_channels.slx
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Library/measure_effect_Ty.m
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@ -1,5 +1,5 @@
%% %%
Tsim = 50; % [s] Tsim = 500; % [s]
%% %%
tg = slrt; tg = slrt;
@ -38,7 +38,7 @@ close(f);
data = SimulinkRealTime.utils.getFileScopeData('data/data_001.dat').data; data = SimulinkRealTime.utils.getFileScopeData('data/data_001.dat').data;
%% %%
n = 009; n = 012;
if isfile(['mat/data_', num2str(n, '%03d'), '.mat']) if isfile(['mat/data_', num2str(n, '%03d'), '.mat'])
disp('File exists.'); disp('File exists.');

32
Library/readme.org
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@ -2,14 +2,14 @@ Contains usefull scripts and simulink files for the SpeedGoat.
Signal of top hexapod goes through Slip-Ring Signal of top hexapod goes through Slip-Ring
Effect of control of each stage: * Effect of control of each stage
| Ty on | data_001 | | Ty on | data_001 |
| Ty off | data_002 | | Ty off | data_002 |
One geophone is on the marble, the other at the sample location.
The signal from the top geophone goes through the slip-ring
* Measurement when signal from top geophone does not go trought the slip-ring * Measurement when signal from top geophone does not go trought the slip-ring
| Ty | Ry | Slip Ring | Spindle | Hexapod | Meas. | | Ty | Ry | Slip Ring | Spindle | Hexapod | Meas. |
| X | X | X | X | X | 003 | | X | X | X | X | X | 003 |
| | X | X | X | X | 004 | | | X | X | X | X | 004 |
@ -18,4 +18,28 @@ Effect of control of each stage:
| | | | | X | 007 | | | | | | X | 007 |
| | | | | | 008 | | | | | | | 008 |
Meas009: everything off with signal goes through the slip-ring Meas009: everything off with signal goes through the slip-ring
* Measurement from one stage to the other
** Meas010
Meas010: everything off, one geophone on the marble, one geophone on the Ty (measure on Z direction)
=> Can be used to determine the vertical stiffness between the Granite and the Ty stage
| 1 | |
| 2 | |
| 3 | Time |
** Meas011
Meas011: everything off, one geophone on the marble, one geophone on the Ry (measure on Z direction)
=> Can be used to determine the vertical stiffness of the Ry Stage (by taking into account the Ty stiffness)
Channels:
| 1 | |
| 2 | |
| 3 | Time |
** Meas012
Meas012: everything off, one geophone on the Ty, one geophone on the Ry (measure on Z direction)
=> Can be used to determine the vertical stiffness of the Ry stage
Channels:
| 1 | Ty |
| 2 | Ry |
| 3 | Time |

2
disturbance-measurement/analysis.m
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@ -11,4 +11,4 @@ figure;
hold on; hold on;
plot(data1.t, data1.x2); plot(data1.t, data1.x2);
plot(data2.t, data2.x2); plot(data2.t, data2.x2);
hold off;s hold off;

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disturbance-measurement/disturbance_measurement.slx
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