How to connect a PID signal to a H-bridge driver

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Tb
Tb 2020-12-7
编辑： Alejandro Fernández 2021-3-14
Hello, a very simple question, but how do you connect a PID to the input of a H-bridge driver? I have read the relevant documentation on the H-bridge driver and tried using a simulink-PS converter however, none of these work, please could someone show me how to do this. Thanks.

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回答（1 个）

Amrtanshu Raj
Amrtanshu Raj 2020-12-22
Hi,
The simplest way to convert between simulink and Simscape electrical Voltage is use a Controlled Voltage source block. In the attached model I have integrated PID Controller to the PWM DC motor Control example.
Hope this helps !!
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Alejandro Fernández
Alejandro Fernández 2021-3-14
编辑：Alejandro Fernández 2021-3-14
Sorry but I had a question about the model you shared, what control are you implementing, could it be modified to perform speed control?
Because if what I do is to regulate the PID with the speed output, the tuning option tells me that it does not find a solution to linearize the plant.

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