Ok I have fixed the gain error and the initial condition error but I believe the y^{10} * (t-\tau) term is still incorrect. I'm guessing what I currently have is the second term you have listed above. I am unsure how to fix this as there are no t terms in the formula. How can I get the 10 to apply to the y only? Thank you for looking at the model!
Hmm a problem specification? I'm not sure I understand but I am given the equation I wrote above and I have to simulate it. It seems I don't have one of the terms in the equation exactly right. I am given the time delay and that has been incorporated into the transportation delay block. Once the model is running I just change the step size a few times to demonstrate the sensitivity of the system. That is all the information I am given.