Simscape Onramp Section 8.1 Task 9

I don't know how to Solve this problem. There is no hint and solution.

[Anmol Dhiman]

Hi Sudchai ,

Just for the hint

Double-click on the Discrete PID Controller block to open the Block Parameters dialog and set the requested parameters

Hope it helps

[Sudchai Boonto]

Hi Anmol

It was a bug. Yesterday, I do nothing but I pass the task.

[Anmol Dhiman]

Hi Sudchai,

What exactly is the bug? Can you explain in detail.

[Sudchai Boonto]

I am not sure but it is about the Inertia: w

[LARISSA HÜTTER]

Did you change the sum to |+-? It is not explicitly mentioned in that task. This worked for me, I had the same problem.

[Akarapong Aeukan]

Can anyone help send me a solution?

[Jen Standridge]

For me the solver block was not connected to the system, once I did that I was able to complete the task.

[Eslam]

any solution for it?