Feedback System Stability

Root Locus Explorer — Drag poles ✕ & zero ○ on the s-plane

S-Plane & Root Locus

Open-Loop Poles Open-Loop Zero Closed-Loop Poles

T(s) = K·G(s) / (1 + K·G(s))

Impulse Response h(t)

STABLE

Gain K

1.0

CL Poles —

Damping —

Nat. Freq. —