Why do I see the error message "unable to resolve this name 'slcontrol​lib.intern​al.siginje​ct.perturb​ationType.​ADD'"

Why do I see the error message "unable to resolve this name 'slcontrollib.internal.siginject.perturbationType.ADD'" in reduce order modeling using ROM app while run simulation in R2023b matlab

[Ashutosh Thakur]

Hi Kavya,

Can you provide me with any files to have a greater insight into the issue?

Thanks

Answer 1

[Pratik]

Hi Kavya,

From what I can understand, you are facing the error of "unable to resolve this name".

It is a bit difficult to pinpoint the exact cause of the error and provide solution for it without more information. However, the error you are receiving is usually caused by MATLAB having a pathing error. To resolve this error, please run the following commands in MATLAB in order:

restoredefaultpath
savepath

Once done, restart MATLAB.

[燊 武]

I met the same problem when I have tried to run the example case 'enginespeed.slx', my matlab 23b was installed in F:, and the path of ROM support beta was added.

[Jingxiao Jiang]

I also got an error when running the same file.