For Students · Lead–Lag Compensator
Lead–Lag Compensator for a factory arm
Built for students learning it for a class or exam. See the concept move instead of memorizing formulas — and check your homework intuition. Simulate a factory arm live below — adjust the inputs and watch it respond, right in your browser.
Lead–Lag CompensatorLive
shaping phase for stability
Controls
Presets
A lead compensator (pole above zero) adds phase near the crossover to boost stability margins and speed; a lag compensator (pole below zero) trades phase to raise low-frequency gain and kill steady-state error. Educational tool.
Data Inspector
Typelead
Max phase shift55°
At frequency3.16 rad/s
Governing equation
Reading this result: Pole above zero makes this a lead network: it injects up to 55° of phase near 3.2 rad/s, widening the stability margin and speeding the response right where the loop crosses over.
Runs locally in your browser — free forever. Scale to the cloud when reality gets heavy.
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Frequently asked questions
- Is this good for students?
- Yes — this version of "Lead–Lag Compensator for a factory arm" is framed for students learning it for a class or exam. See the concept move instead of memorizing formulas — and check your homework intuition.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.