Potentiometer modeling by Matlab

[latsany]

I can't model the potentiometer in speed governor control system by MATLAB even I know the input of it is pu and the output is voltage but when I run the program it has an error occur I want to see what wrong it is. Help me please

 

[berkeman]

I can't model the potentiometer in speed governor control system by MATLAB even I know the input of it is pu and the output is voltage but when I run the program it has an error occur I want to see what wrong it is. Help me please

Can you post a screenshot of your simulation, and the text of the error?

 

[latsany]

Here is my problem how I connect some parameter or some value more in potentiometer block
Please give me some advice