Integraalisäätimen
Integraalisäädin, often referred to as an I-controller, is a component of a PID controller used in control systems. Its primary function is to eliminate steady-state error, which is the difference between the desired setpoint and the actual output of a system when it has settled. The integral action achieves this by accumulating the error over time. If there is a persistent error, even a small one, the integral term will continue to grow, generating an increasing control signal until the error is driven to zero.
The output of an integral controller is proportional to the integral of the error signal with respect
While integral control is effective at removing steady-state error, it can also slow down the response of