Example · Elementary

Terms

TermThis exampleWhy
closed loop ✓
feedback ✓ A thermostat is closed-loop feedback control because it measures the temperature and switches the heater accordingly.
open loop ✗ A thermostat is not open loop because it reacts to measurements of the temperature.
feedforward ✗ A thermostat is not feedforward, because it reacts to the measured temperature after a disturbance has already affected it.

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