Limitation: The above determined matrix can be represented as
The transfer function of the closed loop system is given by
The steady state gain of the uncompensated system
Where SSG is steady state gain of the system.
Here, the steady state gain in this system is non-zero.
Example: Given that
c = [1 1]
Determine the Nx , Nu by using the feed forward design technique.
Solution :
From above calculated formula we have
