📄 vorerr.htm
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FDC help: VORerr
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<h2>
The radio-navigation block <i>VORerr</i>
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<p>The block <i>VORerr</i> from the sublibrary VOR of the
block-library <i><a href="navlib.htm">NAVLIB</a></i> can be used to
implement steady-state VOR errors. The user must specify the required error
percentage.</p>
<p><b>Note:</b> the nominal VOR signals can be determined with the block
<i><a href="vor.htm">VOR</a></i> from the same block-library. The system
<i><a href="vorxmpl.htm">VOR example</a></i> demonstrates how these blocks
can be combined.</p>
<h3>
Input signal
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<pre>
Gamma_VOR (nominal value, coming from block VOR), [rad]
</pre>
<p><i>Gamma_VOR</i> is the angle between the line through the projection point
of the aircraft's c.g. on the ground and the VOR antenna, and the
nominal VOR bearing (see also the <a href="#References">references</a>
below).</p>
<h3>
Output signal
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<pre>
Gamma_VOR (nominal value + steady-state error), [rad]
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<h3>
<a name="References">References</a>
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<p>For more information about the block <i>VORerr</i>, consult the FDC user-manual, and/or:</p>
<ol>
<li>
M.O. Rauw: <i>A Simulink environment for Flight Dynamics and Control
analysis - Application to the DHC-2 'Beaver'</i>. MSc-thesis,
Delft University of Technology, Faculty of Aerospace Engineering,
Delft, The Netherlands, 1993.
</li>
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