Home▸Engineering & Materials▸Bode Plot Lab - 2D Nyquist Diagram, Stability Margins, Root Locus and Closed-Loop Step Response

📈 Bode Plot Lab - 2D Nyquist Diagram, Stability Margins, Root Locus and Closed-Loop Step Response

2D companion of the Bode plot lab: Nyquist diagram, Bode magnitude and phase, phase and gain margins, root locus and closed-loop step response of a type-1 loop with two poles and an optional zero.

Engineering & Materials2DModerate60 FPS📱 Mobile-adapted⇄ 3D version

⚙ Under the hood

2D companion of the Bode plot lab: the open-loop Nyquist diagram with phase and gain margin, Bode magnitude and phase curves, closed-loop pole locations from a numerical root finder and the unit-step response, with a Routh-Hurwitz cross-check.

Bode PlotNyquist DiagramStability MarginsControl Systems

2D · HTML5 Canvas 2D · 60 FPS target · runs fully client-side, no install