TY - DATA
T1 - Frequency stability of graphene nonlinear resonators: Matlab Code
PY - 2020/11/24
AU - Ties Verschuren
UR - https://data.4tu.nl/articles/software/Frequency_stability_of_graphene_nonlinear_resonators_Matlab_Code/13055690/1
DO - 10.4121/13055690.v1
KW - Matlab codes
KW - Simulink
KW - nonlinear resonator
KW - Allan Deviation
N2 - MATLAB code from master thesis
<p><em>Frequency stability of graphene nonlinear resonators</em></p>
<p>See <a href="http://resolver.tudelft.nl/uuid:96b47031-ff15-4057-ab33-1ac4863119be">http://resolver.tudelft.nl/uuid:96b47031-ff15-4057-ab33-1ac4863119be</a></p>
<h2>Introduction</h2>
<p>These files contain code on three topics:</p>
<ol><li>
<p>Calculate the Allan Deviation with more control about the number of points calculated.</p>
</li><li>
<p>Parse stream files from the Zurich Instruments UHF into <code>.mat</code> files, one per signal.</p>
</li><li>
<p>Model and configuration files for the simulations.</p>
</li></ol>
<h2>Allan Deviation</h2>
<p>The file is located in the root of this structure and called <code>allandev.m</code>. The comments contain the information required to run it.</p>
<h2>UHFLIStreamParser</h2>
<p>This directory contains a set of files to parse stream files into <code>.mat</code> files per signal.</p>
<p>Main file is <code>UHFLIStreamParser.m</code>. The other files are helpers for this function or wrappers to select a batch of stream files to parse.</p>
<h2>Simulation</h2>
<p>The simulation directory contains the Simulink model used in the master thesis: <code>PLL_duffing_with_thermal_noise_nonlinear_damping.slx</code>.</p>
<p>To run this, one needs to load parameters for the system. A start can be found in <code>graphene_drum_parameters.m</code>.</p>
<p>A phase sweep can be executed by running <code>run_nonlinear_damping_experiments_in_simulations.m</code>.</p>
<p>The other files in this directory are helper functions.</p>
<hr>
<p>Author: Ties Verschuren © 2020 - MIT licence.</p>

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