Consider the following unity feedback system
Recall the closed-loop transfer function of the system, T(s), is
The system output can then be expressed as
The error, E(s), between the system input, R(s), and the system output, C(s), is
Using the final value theorem, the steady-state error is
Recall the closed-loop transfer function of the system, T(s), is
The system output can then be expressed as
The error, E(s), between the system input, R(s), and the system output, C(s), is
Using the final value theorem, the steady-state error is
No comments:
Post a Comment