Error for Gain block in Simulink

26 views (last 30 days)
Christo van Rensburg
Christo van Rensburg on 15 Jul 2020
Commented: Mathieu NOE on 8 Jan 2021
Hi there, I'm getting the following error when I try to type "1/(Ih+Ib)" into the parameter value of the Gain block in Simulink.
Both Ih and Ib are defined constants in the MATLAB workspace.
The error is: "Invalid setting in '.../Gain' for parameter 'Gain'."
Any advice on why this is not working. Seems like a simple thing that should not be a problem.
Mathieu NOE
Mathieu NOE on 8 Jan 2021
why not define directly in the workspace :
gain =1/(Ih+Ib)
and use that "gain" in the simulink gain block parameter

Sign in to comment.

Answers (0)


Find more on Modeling in Help Center and File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by