How to create a customized voltage source in simulink using an excel sheet of acquired voltage that contains time and the corresponding magnitude?

I want to model the output of a triboelectric nano generator as a voltage source in matlab. i have taken the output of the generator in an excel sheet which contains the time scale and the corresponding magnitude. how to use that excel sheet to create a customized voltage source in simulink for further use?

Answer 1

[Joel Van Sickel]

You need to use two blocks. One is a controlled voltage source, the other is the excel input block:

https://www.mathworks.com/help/simulink/slref/fromspreadsheet.html

Regards,

Joel