Modeling the control of an RC servo motor

Hello,
I would like to model the control of a servo motor in Simulink. I am using the "servo" block, but I am unable to visualize the rotational speed at the output.
Could someone please help me complete my simulation?
I am attaching my .slx file.
Thanks
Pierre B.

 Accepted Answer

KrishnaKumar
KrishnaKumar on 10 Mar 2026
Edited: KrishnaKumar on 10 Mar 2026
The motor output seems to be connected incorrectly. Refer to Control DC Motor with PWM Voltage Source and H-Bridge Driver on how to connect the motor correctly to measure speed.

1 Comment

Thanks I'm new to the software, so I'll probably have to do some more research to try and make your suggestion.

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R2024a

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on 25 Feb 2026

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on 12 Mar 2026

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