libmrsim: News
https://git.openrobots.org/
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2023-07-12T13:31:43Z
Openrobots
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libmrsim 1.4 released
https://git.openrobots.org/news/281
2023-07-12T13:31:43Z
Anthony Mallet
anthony.mallet@laas.fr
<a name="Changes"></a>
<h3 >Changes<a href="#Changes" class="wiki-anchor">¶</a></h3>
<ul>
<li>Add thrust and torque coefficient (Cf, Ct) parameters to the motor.</li>
<li>Add a quadratic drag torque to the motor model (<a class="issue tracker-1 status-1 priority-2 priority-default" title="Bug: Incoherence of drag constant in motor dynamics / wrench computation (New)" href="https://git.openrobots.org/issues/367">#367</a>)</li>
<li>Update default motor parameter to better match the Roxxy 2827-35</li>
<li>Add a helper function computing the allocation matrix and inertia matrix (<a class="issue tracker-1 status-1 priority-2 priority-default" title="Bug: Incoherence of drag constant in motor dynamics / wrench computation (New)" href="https://git.openrobots.org/issues/367">#367</a>)</li>
<li>Add propeller imbalance forces, to simulate vibrations</li>
<li>Compute IMU noise in body frame rather than world frame</li>
</ul>
<a name="Download"></a>
<h3 >Download<a href="#Download" class="wiki-anchor">¶</a></h3>
<p><a href="https://www.openrobots.org/distfiles/libmrsim/libmrsim-1.4.tar.gz" class="external">libmrsim-1.4.tar.gz</a></p>
libmrsim 1.3 released
https://git.openrobots.org/news/250
2021-12-07T10:44:24Z
Anthony Mallet
anthony.mallet@laas.fr
<a name="Changes"></a>
<h3 >Changes<a href="#Changes" class="wiki-anchor">¶</a></h3>
<ul>
<li>Fix wrong computation of the maximum spinning period in mrsim_motor_control()</li>
<li>Add the possibility to invert a propeller spinning direction (<a class="issue tracker-1 status-5 priority-2 priority-default closed" title="Bug: Emulation of bidirectional rotors (Closed)" href="https://git.openrobots.org/issues/336">#336</a>)</li>
<li>Make the maximum current tunable</li>
</ul>
<a name="Download"></a>
<h3 >Download<a href="#Download" class="wiki-anchor">¶</a></h3>
<p><a href="http://www.openrobots.org/distfiles/libmrsim/libmrsim-1.3.tar.gz" class="external">libmrsim-1.3.tar.gz</a></p>
libmrsim 1.2 released
https://git.openrobots.org/news/240
2021-05-18T12:39:22Z
Anthony Mallet
anthony.mallet@laas.fr
<a name="Changes"></a>
<h3 >Changes<a href="#Changes" class="wiki-anchor">¶</a></h3>
<ul>
<li>Send IMU data according to the resolution of the chimera-1.1 hardware</li>
</ul>
<a name="Download"></a>
<h3 >Download<a href="#Download" class="wiki-anchor">¶</a></h3>
<p><a href="http://www.openrobots.org/distfiles/libmrsim/libmrsim-1.2.tar.gz" class="external">libmrsim-1.2.tar.gz</a></p>
libmrsim 1.1 released
https://git.openrobots.org/news/219
2020-04-06T16:28:04Z
Anthony Mallet
anthony.mallet@laas.fr
<a name="Changes"></a>
<h3 >Changes<a href="#Changes" class="wiki-anchor">¶</a></h3>
<ul>
<li>Add simulated magnetometer</li>
</ul>
<a name="Download"></a>
<h3 >Download<a href="#Download" class="wiki-anchor">¶</a></h3>
<p><a href="http://www.openrobots.org/distfiles/libmrsim/libmrsim-1.1.tar.gz" class="external">libmrsim-1.1.tar.gz</a></p>
libmrsim 1.0 released
https://git.openrobots.org/news/192
2019-06-11T14:13:46Z
Anthony Mallet
anthony.mallet@laas.fr
<a name="Download"></a>
<h3 >Download<a href="#Download" class="wiki-anchor">¶</a></h3>
<p><a href="http://www.openrobots.org/distfiles/libmrsim/libmrsim-1.0.tar.gz" class="external">libmrsim-1.0.tar.gz</a></p>