.. _sphx_glr_examples_drive:

Mechanical Impedance
--------------------

These examples measure the mechanical impedance of machine drives, i.e., the dynamics of the machine and its control system as seen from the shaft [#Har2023a]_.

.. rubric:: References

.. [#Har2023a] Hartikainen, Tiitinen, Laine, Hinkkanen, "Identification of mechanical impedance of an electric machine drive for drivetrain design," Proc. IEEE IEMDC, 2023, https://doi.org/10.1109/IEMDC55163.2023.10238992


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    <div class="sphx-glr-thumbcontainer" tooltip="This example measures the mechanical impedance of a 45-kW induction machine (IM) drive under open-loop V/Hz control and under observer-based V/Hz (O-V/Hz) control. The machine parameters correspond to [#Har2023]_.">

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   /examples/drive/plot_45kw_im_vhz_mechanical_impedance