Homework Statement
Find the steady-state error due to a disturbance Td(s) = 1/s.
Set R(s) = 0.
if given a system:
Homework Equations
n/a
The Attempt at a Solution
I need Y(s)/Td(s). To do this I must find Y(s) in terms of the transfer function Y(s)/R(s) which I have obtained. This gives me...
1. Evaluate WITHOUT using a calculator.
2. log base 27, 3, that is, log 3 with a base of 27 instead of 10
3. I'm stuck on how you end up with the solution, which is 1/3.
Can someone provide a step by step walk through on how to solve this problem without a calculator?
Thanks for the response
But I'm in an introductory physics course; calculus is a bit too much for me.
I'll play around with the numbers some more.
The problem seems really easy... I just can't get the right answer.
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