Idea
The transfer function describes how the output of an LTI system reacts to the input
Thus, transfer functions are Input-Output Models.
PRO
- Simple analysis, e.g., stability
CON
- Only for LTI systems
- Generally only SISO
Idea
The transfer function describes how the output of an LTI system reacts to the input
Thus, transfer functions are Input-Output Models.
PRO
- Simple analysis, e.g., stability
CON
- Only for LTI systems
- Generally only SISO