Tank Level Control

PI level controller with anti-windup, gravity drain, and step disturbance simulation

Presets

Tank

Area (m²)

Initial Level (m)

Max Level (m)

Cv (outlet)

F_out = Cv · √h (gravity drain)

PI Controller

Setpoint (m)

Ki (1/s)

Max Inlet (m³/s)

Ti = 20.0 s | Anti-windup: clamping

Simulation

Final Time (s)

Disturbance (m³/s)

Dist. Time (s)

Tank Level Response

Click “Run Simulation” to see the tank level response

Performance Metrics

Run a simulation to see performance metrics.

Controller

2.00

Ki (1/s)

0.100

Ti (s)

20.0

Level Change

— m