SimScape Error in 7.1 feedback control task 3

No matter how manytimes I tried, the assessment window in not assessing the PID controller. Till now no such issue as arised but at feedback control section particulary at task 3 this issue came up and made me get stuck.

Can anyone pls help me fix it?

Answer 1

[Ritam]

I also tried the same model setup as you, and in my case, it passed the assessment. I suggest reviewing all the parameters and configurations to ensure they are set correctly. If everything looks as expected, try solving the assessment in a new session if you are working in a browser, or restart MATLAB and Simulink if you are using the desktop version. If the issue still persists, reach out to MathWorks Technical Support.