Zero Effect Explorer — 2nd-Order Systems
System Parameters
ζ
0.50
ω
n
2.0
Zeros
(negative = LHP, positive = RHP)
Zero 1
LHP◂
▸RHP
s=−4.0
Zero 2
LHP◂
▸RHP
s=−1.5
Zero 3
LHP◂
▸RHP
s=+2.5
Presets
Baseline
LHP: far (z=−10)
LHP: near (z=−0.8)
RHP: far (z=+6)
RHP: near (z=+0.7)
Two LHP zeros
LHP + RHP mix
Step Response
Pole–Zero Map
π‘
Drag the sliders to explore how zeros change the step response.