I am trying to use 'fsolve' in Simulink, and I found the following thread on Mathworks:
I used the same technique as 'Kaustubha Govind' mentioned for a model I am trying to design in Simulink, and I am running into more errors. To give a basic idea about what I am trying to do, I have the following structure. I am using the 'Interpreted Matlab Function' block in Simulink.
Here, x0 is a 1 X 12 matrix and u(1)..,u(16) are scalars. 'sample' is a function (m-file) that I have saved in the Matlab folder. To start with, Have I framed the 'Interpreted Matlab function' properly?
After I run this model, I get the following errors:
1) Error in 'Model/Subsystem/Interpreted MATLAB Function' while evaluating expression.
2) Failure in initial user-supplied objective function evaluation. FSOLVE cannot continue.
3) Too many output arguments.