Add all .pdf figures. Update some analysis

This commit is contained in:
Thomas Dehaeze 2019-10-08 09:40:57 +02:00
parent 016098b327
commit b24cf1f7ff
71 changed files with 524 additions and 340 deletions

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.gitignore vendored
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auto/
*.tex
**/figs/*.pdf
**/figs/*.svg
**/figs/*.tex

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index.org
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@ -14,6 +14,10 @@
#+HTML_HEAD: <script type="text/javascript" src="./js/jquery.stickytableheaders.min.js"></script>
#+HTML_HEAD: <script type="text/javascript" src="./js/readtheorg.js"></script>
#+LATEX_CLASS: scrreprt
#+LATEX_CLASS_OPTIONS: []
#+LATEX_HEADER: \usepackage{minted}
#+PROPERTY: header-args:latex :headers '("\\usepackage{tikz}" "\\usepackage{import}" "\\import{/home/thomas/Cloud/These/LaTeX/}{config.tex}")
#+PROPERTY: header-args:latex+ :imagemagick t :fit yes
#+PROPERTY: header-args:latex+ :iminoptions -scale 100% -density 150
@ -2631,6 +2635,25 @@ This corresponds to a measurement error of the Attocube equals to (in [m])
The DAC noise use for the Cercalo does not limit the performance of the system.
#+end_important
* Plant Uncertainty
** Matlab Init :noexport:ignore:
#+begin_src matlab :tangle no :exports none :results silent :noweb yes :var current_dir=(file-name-directory buffer-file-name)
<<matlab-dir>>
#+end_src
#+begin_src matlab :exports none :results silent :noweb yes
<<matlab-init>>
#+end_src
** Coprime Factorization
#+begin_src matlab
load('mat/plant.mat', 'sys', 'Gi', 'Zc', 'Ga', 'Gc', 'Gn', 'Gd');
#+end_src
#+begin_src matlab
[fact, Ml, Nl] = lncf(Gc*Gi);
#+end_src
* Plant Scaling
<<sec:plant_scaling>>
** Introduction :ignore:
@ -3292,6 +3315,16 @@ First, we get the mean value as measured by the interferometer for each value of
Unvm = mean(reshape(uv.Unv, [fs floor(length(uv.t)/fs)]),2);
#+end_src
And we can compute the RMS value of the non-repeatable part:
#+begin_src matlab :exports results :results value table replace :tangle no :post addhdr(*this*)
data2orgtable([rms(1e9*(uh.Va - repmat(Vahm, length(uh.t)/length(Vahm),1))), rms(1e9*(uv.Va - repmat(Vavm, length(uv.t)/length(Vavm),1)))], {}, {'Va - Horizontal [nm rms]', 'Va - Vertical [nm rms]'}, ' %.1f ');
#+end_src
#+RESULTS:
| Va - Horizontal [nm rms] | Va - Vertical [nm rms] |
|--------------------------+------------------------|
| 19.6 | 13.9 |
#+begin_src matlab :exports none
figure;
ax1 = subplot(1, 2, 1);
@ -3347,3 +3380,72 @@ First, we get the mean value as measured by the interferometer for each value of
#+NAME: fig:repeat_plot_subtract_mean
#+CAPTION: Repeatability of the measurement after subtracting the mean value ([[./figs/repeat_plot_subtract_mean.png][png]], [[./figs/repeat_plot_subtract_mean.pdf][pdf]])
[[file:figs/repeat_plot_subtract_mean.png]]
** Analysis of the non-repeatable contributions
Let's know try to determine where does the non-repeatability comes from.
From the 4QD signal, we can compute the angle error of the beam and thus determine the corresponding displacement measured by the attocube.
We then take the non-repeatable part of this displacement and we compare that with the total non-repeatability.
We also plot the displacement measured during the huddle test.
All the signals are shown on Fig. [[]].
#+begin_src matlab :exports none
Vphm = mean(reshape(uh.Vph/freqresp(Gd(1,1), 0), [fs floor(length(uh.t)/fs)]),2);
Unhm = mean(reshape(uh.Unh, [fs floor(length(uh.t)/fs)]),2);
Vpvm = mean(reshape(uv.Vpv/freqresp(Gd(2,2), 0), [fs floor(length(uv.t)/fs)]),2);
Unvm = mean(reshape(uv.Unv, [fs floor(length(uv.t)/fs)]),2);
#+end_src
#+begin_src matlab :exports none
% =Vaheq= is the equivalent measurement error in [m] due to error angle of the Sercalo.
Vaheq = uh.Vph/freqresp(Gd(1,1), 0) - repmat(Vphm, length(uh.t)/length(Vphm),1);
Vaveq = uv.Vpv/freqresp(Gd(2,2), 0) - repmat(Vpvm, length(uv.t)/length(Vpvm),1);
Vaheq = sign(Vaheq).*Vaheq.^2;
Vaveq = sign(Vaveq).*Vaveq.^2;
#+end_src
#+begin_src matlab :exports none
ht = load('./mat/data_huddle_test_3.mat', 't', 'Va');
#+end_src
#+begin_src matlab :exports none
htm = 1e9*ht.Va(1:length(Vaheq)) - repmat(mean(1e9*ht.Va(1:length(Vaheq))), length(uh.t)/length(Vaheq),1);
#+end_src
#+begin_src matlab :exports none
figure;
ax1 = subplot(1, 2, 1);
hold on;
plot(uh.Unh, 1e9*(uh.Va - repmat(Vahm, length(uh.t)/length(Vahm),1)));
plot(uh.Unh, 1e9*ht.Va(1:length(Vaheq))-mean(1e9*ht.Va(1:length(Vaheq))));
plot(uh.Unh, 1e9*Vaheq);
hold off;
xlabel('$V_{n,h}$ [V]'); ylabel('$V_a$ [nm]');
ax2 = subplot(1, 2, 2);
hold on;
plot(uv.Unv, 1e9*(uv.Va - repmat(Vavm, length(uv.t)/length(Vavm),1)), 'DisplayName', 'Measured Non-Repeatability');
plot(uv.Unv, 1e9*ht.Va(1:length(Vaveq))-mean(1e9*ht.Va(1:length(Vaveq))), 'DisplayName', 'Huddle Test');
plot(uv.Unv, 1e9*Vaveq, 'DisplayName', 'Due to Sercalo Angle Error');
hold off;
xlabel('$V_{n,v}$ [V]'); ylabel('$V_a$ [nm]');
legend('location', 'northeast');
linkaxes([ax1,ax2],'xy');
ylim([-100 100]);
#+end_src
#+HEADER: :tangle no :exports results :results none :noweb yes
#+begin_src matlab :var filepath="figs/non-repeatability-parts.pdf" :var figsize="full-tall" :post pdf2svg(file=*this*, ext="png")
<<plt-matlab>>
#+end_src
#+NAME: fig:non-repeatability-parts
#+CAPTION: Non repeatabilities ([[./figs/non-repeatability-parts.png][png]], [[./figs/non-repeatability-parts.pdf][pdf]])
[[file:figs/non-repeatability-parts.png]]

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@ -96,6 +96,6 @@ save('mat/data_rep_1.mat', 't', 'Uch', 'Ucv', ...
'Vch', 'Vcv', ...
'Vnh', 'Vnv', ...
'Va');
%% Save - Huddle Test
save('mat/data_huddle_test_4.mat', 't', 'Vph', 'Vpv', 'Va');