How can i convert a mechanical rotational domain output signal from rad/s to rpm in simulink?

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johnson saldanha 2019-7-12

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回答： Yogesh Khurana 2019-7-16

How can i convert a mechanical rotational domain output signal of a dc motor from rad/s to rpm in simulink? The output after conversion goes to a vehicle body, Could anybody please help. Thank you

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johnson saldanha 2019-7-12

I tried using conversion blocks and then multiplying with the gain. but it doesnt connect with the mechanical rotational domain signal.

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Answer 1

Yogesh Khurana 2019-7-16

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Hi,

You can use Ideal Motion Sensor Block with PS-Simulink Converter. In PS-Simulink converter there is a parameter Output signal unit. You can specify unit as rpm in that field.

You can also refer to following link on Working with Simulink Units:

https://www.mathworks.com/help/physmod/simscape/ug/working-with-simulink-units.html