$G(s) = \frac{s - 1}{(s + 2)(s + 3)}$
Terms
| Term | This example | Why |
|---|---|---|
| pole | $s = -2$ and $s = -3$ | The poles of $G$ are $-2$ and $-3$, where its denominator is zero. |
| zero (of a transfer function) | $s = 1$ | The zero of $G$ is $1$, where its numerator is zero. The zero in the right half-plane, which makes the system non-minimum phase. |