The inertia values are measured through Kinetis Motor Suite and given in unit: [A/(rpm/s)]. How do I convert these values to SI units? I want to calculate the rotational energy.
In order to convert from A/(rpm/s) into SI you need to convert the electrical power (A) into mechanical power [N] using the torque equation:
Torque = 3/2 * Pp * Flux * Current
You also need to convert from rpm/s into elec rad / sec.
This can be slightly tricky and it is important that your units are correctly aligned.
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